{"id":3684,"date":"2023-06-08T00:50:11","date_gmt":"2023-06-07T16:50:11","guid":{"rendered":"https:\/\/lonelinerd.com\/?p=3684"},"modified":"2023-06-08T01:20:57","modified_gmt":"2023-06-07T17:20:57","slug":"garbage-collect","status":"publish","type":"post","link":"https:\/\/lonelinerd.com\/index.php\/2023\/06\/08\/garbage-collect\/","title":{"rendered":"C#\u7b46\u8a18 \u2013 \u6258\u7ba1\u5806\u8207\u5783\u573e\u56de\u6536"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3684\" class=\"elementor elementor-3684\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9922624 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9922624\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-225059d\" data-id=\"225059d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d8347c elementor-widget elementor-widget-text-editor\" data-id=\"4d8347c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain md-expand\">\u5728\u9762\u5411\u5c0d\u8c61\u7684\u74b0\u5883\uff0c\u6bcf\u500b\u985e\u578b\u90fd\u4ee3\u8868\u53ef\u4f9b\u7a0b\u5e8f\u4f7f\u7528\u7684\u300c\u4e00\u7a2e\u8cc7\u6e90\u300d<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u8981\u4f7f\u7528\u9019\u4e9b\u8cc7\u6e90\uff0c\u5fc5\u9808\u70ba\u8cc7\u6e90\u5206\u914d\u5167\u5b58<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u8a2a\u554f\u4e00\u500b\u8cc7\u6e90\u6709\u4ee5\u4e0b<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6b65\u9a5f<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u8abf\u7528IL\u6307\u4ee4newobj\uff08C#\u7684new\u6307\u4ee4\uff09\uff0c\u70ba\u8cc7\u6e90\u5206\u914d\u5167\u5b58<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u521d\u59cb\u5316\u5167\u5b58\uff0c\u8abf\u7528\u5be6\u4f8b\u69cb\u9020\u5668\u4f86\u8a2d\u7f6e\u8cc7\u6e90\u7684\u521d\u59cb\u72c0\u614b<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u8a2a\u554f\u6210\u54e1\uff08\u4f7f\u7528\u8cc7\u6e90\uff09<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6467\u6bc0\u6210\u54e1\u72c0\u614b\uff0c\u9032\u884c\u6e05\u7406<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u91cb\u653e\u5167\u5b58<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><h5 class=\"md-end-block md-heading\"><strong><span class=\"md-plain\">\u5206\u914d\u8cc7\u6e90\u57fa\u790e<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u8981\u6c42\u6240\u6709\u5c0d\u8c61\u90fd\u8981\u5f9e<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6258\u7ba1\u5806<\/span><\/span><\/span><span class=\"md-plain\">\u5206\u914d<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u9032\u7a0b\u521d\u59cb\u5316\u6642\uff0cCLR\u5212\u51fa\u4e00\u500b<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5730\u5740\u7a7a\u9593\u5340\u57df<\/span><\/span><\/span><span class=\"md-plain\">\u4f5c\u70ba\u6258\u7ba1\u5806<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u540c\u6642\u7dad\u8b77\u4e00\u500b\u6307\u91dd<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\uff08NextObjPrt\uff09\uff1a\u8a72\u6307\u91dd\u6307\u5411\u4e0b\u4e00\u500b\u5c0d\u8c61\u5728\u5806\u4e2d\u7684\u5206\u914d\u4f4d\u7f6e<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u8a72\u6307\u91dd\u4e00\u958b\u59cb<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6307\u5411\u6258\u7ba1\u5806\u7684\u5730\u5740\u7a7a\u9593\u5340\u57df\u7684\u57fa\u5730\u5740<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5340\u57df\u88ab\u975e\u5783\u573e\u5c0d\u8c61\u586b\u6eff\u5f8c\uff0cCLR\u6703\u5206\u914d\u66f4\u591a\u7684\u5340\u57df<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u76f4\u81f3\u6574\u500b\u9032\u7a0b\u5730\u5740\u7a7a\u9593\u90fd\u88ab\u586b\u6eff<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u61c9\u7528\u7a0b\u5e8f\u7684\u5167\u5b58<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u53d7\u9032\u7a0b\u7684\u865b\u64ec\u5730\u5740\u7a7a\u9593\u9650\u5236<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">32\u4f4d\u9032\u7a0b\u6700\u591a\u80fd\u5206\u914d1.5GB<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">64\u4f4d\u9032\u7a0b\u6700\u591a\u80fd\u5206\u914d8TB<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">C#\u7684<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">new\u64cd\u4f5c\u7b26<\/span><\/span><\/span><span class=\"md-plain\">\u5c0e\u81f4CLR\u57f7\u884c\u4ee5\u4e0b\u6b65\u9a5f<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u8a08\u7b97\u985e\u578b\u7684\u5b57\u6bb5\u7684\u6240\u9700\u5b57\u7bc0\u6578<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u52a0\u4e0a\u958b\u92b7\u5b57\u6bb5\u7684\u6240\u9700\u5b57\u7bc0\u6578<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u985e\u578b\u5c0d\u8c61\u6307\u91dd<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u540c\u6b65\u584a\u7d22\u5f15<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">32\u4f4d\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u8a72\u5169\u500b\u5b57\u6bb5\u5404\u9700\u89818\u500b\u5b57\u7bc0<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">64\u4f4d\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u8a72\u5169\u500b\u5b57\u6bb5\u5404\u9700\u898116\u500b\u5b57\u7bc0<\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">CLR\u6aa2\u67e5\u6258\u7ba1\u5806\u7a7a\u9593\u662f\u5426\u6709\u8db3\u5920\u7a7a\u9593<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u6709\uff0c\u5247<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5728NextObjPtr\u6307\u91dd\u6307\u5411\u7684\u5730\u5740\u653e\u5165\u5c0d\u8c61\uff0c\u70ba\u5c0d\u8c61\u5206\u914d\u7684\u5b57\u7bc0\u6703\u88ab\u6e05\u96f6<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u8abf\u7528\u985e\u578b\u7684\u69cb\u9020\u5668<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u6e96\u5099\u628a\u5c0d\u8c61\u5f15\u7528\u8fd4\u56de\u81f3new\u64cd\u4f5c\u7b26<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u8fd4\u56de\u524d\uff0c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">NextObjPtr\u6307\u91dd\u7684\u503c\u6703\u52a0\u4e0a\u5c0d\u8c61\u5360\u7528\u7684\u5b57\u7bc0\u6578\u5f97\u5230\u4e00\u500b\u65b0\u503c\uff0c\u4f5c\u70ba\u4e0b\u500b\u5c0d\u8c61\u653e\u5165\u6258\u7ba1\u5806\u6642\u7684\u5730\u5740<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d75448 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d75448\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d68729\" data-id=\"7d68729\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2cc28f elementor-widget elementor-widget-image\" data-id=\"e2cc28f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"398\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_1-1024x398.png\" class=\"attachment-large size-large wp-image-2276\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_1-1024x398.png 1024w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_1-300x117.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_1-768x299.png 768w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_1.png 1070w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-514613f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"514613f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1630bf4\" data-id=\"1630bf4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f86b65 elementor-widget elementor-widget-text-editor\" data-id=\"7f86b65\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li class=\"md-end-block md-p md-focus\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain md-expand\">\u5982\u679c\u6c92\u6709\uff0c\u5247\u57f7\u884cGC<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u57fa\u672c\u7684GC\u7b97\u6cd5<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5f15\u7528\u8ddf\u8e64\u7b97\u6cd5<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u53ea\u95dc\u5fc3<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5f15\u7528\u985e\u578b\u7684\u8b8a\u91cf<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u53ea\u6709\u9019\u7a2e\u8b8a\u91cf\u80fd\u5f15\u7528\u5806\u4e0a\u7684\u5c0d\u8c61<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u503c\u985e\u578b\u8b8a\u91cf\u76f4\u63a5\u5305\u542b\u503c\u985e\u578b\u5be6\u4f8b<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6240\u6709\u5f15\u7528\u985e\u578b\u7684\u8b8a\u91cf\u90fd\u7a31\u4e4b\u70ba<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u300c\u6839\u300d<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u975c\u614b\u5b57\u6bb5\u5f15\u7528\u7684\u5c0d\u8c61\u4e00\u76f4\u5b58\u5728\uff0c\u76f4\u5230\u7528\u65bc\u52a0\u8f09\u985e\u578b\u7684AppDomain\u5378\u8f09\u70ba\u6b62<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6feb\u7528\u975c\u614b\u5b57\u6bb5\/\u8b93\u975c\u614b\u5b57\u6bb5\u5f15\u7528\u7684\u5c0d\u8c61\u904e\u65bc\u9f90\u5927\u5bb9\u6613\u5c0e\u81f4\u5167\u5b58\u6cc4\u6f0f<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6b65\u9a5f\uff1a<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u958b\u59cb\u968e\u6bb5\uff1a<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6703<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u66ab\u505c\u9032\u7a0b\u4e2d\u7684\u6240\u6709\u7dda\u7a0b<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u9632\u6b62\u7dda\u7a0b\u5728CLR\u6aa2\u67e5\u671f\u9593\u8a2a\u554f\u5c0d\u8c61\u4e26\u6539\u8b8a\u5176\u72c0\u614b<\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6a19\u8a18\u968e\u6bb5\uff1a<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">CLR\u904d\u6b77\u5806\u4e2d\u7684\u6240\u6709\u5c0d\u8c61\uff0c\u5c07\u540c\u6b65\u584a\u7d22\u5f15\u4e2d\u7684\u4f4d\u8a2d\u70ba0<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u8868\u660e\u6240\u6709\u5c0d\u8c61\u90fd\u61c9\u522a\u9664<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6aa2\u67e5\u6240\u6709\u6d3b\u52d5\u6839<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u67e5\u770b\u5b83\u5011\u5f15\u7528\u4e86\u54ea\u4e9b\u5c0d\u8c61<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679c\u4e00\u500b\u6839<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5305\u542bnull\uff0cCLR\u5ffd\u7565\u9019\u500b\u6839\u4e26\u7e7c\u7e8c\u6aa2\u67e5\u4e0b\u500b\u6839<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679c\u6839<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5f15\u7528\u4e86\u5806\u4e0a\u7684\u5c0d\u8c61\uff0cCLR\u6703\u6a19\u8a18\u9019\u500b\u5c0d\u8c61\uff0c\u5c07\u5176\u540c\u6b65\u584a\u7d22\u5f15\u4e2d\u7684\u4f4d\u8a2d\u70ba1<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7136\u5f8cCLR\u6703<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7e7c\u7e8c\u6aa2\u67e5\u5c0d\u8c61\u4e2d\u7684\u6839\uff0c\u6a19\u8a18\u9019\u4e9b\u6839\u5f15\u7528\u7684\u5c0d\u8c61<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u767c\u73fe\u5c0d\u8c61\u5df2\u88ab\u6a19\u8a18\uff0c\u5c31\u4e0d\u91cd\u65b0\u6aa2\u67e5\u5c0d\u8c61\u7684\u5b57\u6bb5<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6aa2\u67e5\u5b8c\u7562\u5f8c\uff0c\u5806\u4e2d\u7684\u5c0d\u8c61\u8981\u9ebc\u5df2\u6a19\u8a18\uff0c\u8981\u9ebc\u672a\u6a19\u8a18<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5df2\u6a19\u8a18\u7684\u5c0d\u8c61\u4e0d\u80fd\u88abGC<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u56e0\u70ba\u81f3\u5c11\u6709\u4e00\u500b\u6839\u5728\u5f15\u7528\u5b83\uff0c\u53ef\u4ee5\u901a\u904e\u8a72\u5f15\u7528\u5b83\u7684\u8b8a\u91cf\u62b5\u9054\uff08\u8a2a\u554f\uff09\u5b83\uff0c\u662f<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u300c\u53ef\u9054\u7684\u300d<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u672a\u6a19\u8a18\u7684\u5c0d\u8c61\u4ee3\u8868\u4e0d\u5b58\u5728\u53ef\u4ee5\u62b5\u9054&lt;\uff08\u8a2a\u554f\uff09\u5b83\u7684\u8b8a\u91cf\uff0c\u662f\u300c\u4e0d\u53ef\u9054\u7684\u300d<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u4e00\u65e6\u6839\u96e2\u958b\u4f5c\u7528\u57df\uff0c\u5c0d\u8c61\u5c31\u6703\u8b8a\u5f97\u300c\u4e0d\u53ef\u9054\u300d\uff0cGC\u63a5\u8457\u5c31\u6703\u56de\u6536\u5176\u5167\u5b58<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"C#\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-keyword\">class<\/span> <span class=\"cm-def\">Program<\/span><\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0<span class=\"cm-keyword\">static<\/span> <span class=\"cm-keyword\">void<\/span> <span class=\"cm-variable\">Main<\/span>(<span class=\"cm-variable-3\">string<\/span>[] <span class=\"cm-variable\">args<\/span>)<\/span><br \/><span role=\"presentation\"> \u00a0  {<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0<span class=\"cm-variable\">Timer<\/span> <span class=\"cm-variable\">t<\/span> <span class=\"cm-operator\">=<\/span> <span class=\"cm-keyword\">new<\/span> <span class=\"cm-variable\">Timer<\/span>(<span class=\"cm-variable\">TimerCallback<\/span>, <span class=\"cm-atom\">null<\/span>, <span class=\"cm-number\">0<\/span>, <span class=\"cm-number\">2000<\/span>);<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0<span class=\"cm-variable\">Console<\/span>.<span class=\"cm-variable\">ReadLine<\/span>();<\/span><br \/><span role=\"presentation\"> \u00a0  }<\/span><br \/><span role=\"presentation\">\u200b<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0<span class=\"cm-keyword\">static<\/span> <span class=\"cm-keyword\">void<\/span> <span class=\"cm-variable\">TimerCallback<\/span>(<span class=\"cm-variable-3\">Object<\/span> <span class=\"cm-variable\">o<\/span>)<\/span><br \/><span role=\"presentation\"> \u00a0  {<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0<span class=\"cm-variable\">Console<\/span>.<span class=\"cm-variable\">WriteLine<\/span>(<span class=\"cm-string\">\"In TimerCallback: \"<\/span> <span class=\"cm-operator\">+<\/span> <span class=\"cm-variable-3\">DateTime<\/span>.<span class=\"cm-variable\">Now<\/span>);<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0<span class=\"cm-variable\">GC<\/span>.<span class=\"cm-variable\">Collect<\/span>();<\/span><br \/><span role=\"presentation\"> \u00a0  }<\/span><br \/><span role=\"presentation\">} \u00a0<\/span><\/pre><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u4e0d\u7528\u4efb\u4f55\u7279\u6b8a\u7de8\u8b6f\u5668\u958b\u95dc\u7de8\u8b6f\u8a72\u4ee3\u78bc\u4e26\u904b\u884c\uff0cTimerCallback\u53ea\u6703\u904b\u884c\u4e00\u6b21<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u56e0\u70baGC\u767c\u73fe\u5728\u521d\u59cb\u5316\u5f8c\uff0cMain\u65b9\u6cd5\u518d\u4e5f\u6c92\u6709\u7528\u904e\u8b8a\u91cft\uff0ct\u6703\u88ab\u56de\u6536\u4e26\u88ab\u505c\u6b62\u89f8\u767c<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u9664\u975e\u5728\u53e6\u5916\u4e00\u500b\u5730\u65b9\uff0c\u986f\u5f0f\u8abf\u7528\u5176Dispose\u65b9\u6cd5\uff0ct\u624d\u53ef\u4ee5\u6d3b\u5230\u88ab\u91cb\u653e\u7684\u4e00\u523b<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u58d3\u7e2e\u968e\u6bb5\uff1a<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u58d3\u7e2e\u6240\u6709\u5e78\u5b58\u4e0b\u4f86\u7684\u5c0d\u8c61\uff0c\u4f7f\u5b83\u5011\u5360\u7528<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u9023\u7e8c\u7684\u7a7a\u9593<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6062\u5fa9\u5f15\u7528\u7684\u300c\u5c40\u90e8\u6027\u300d<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u6e1b\u5c11\u61c9\u7528\u7a0b\u5e8f\u7684\u5de5\u4f5c\u96c6<\/span><\/p><\/li><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-html-inline md-expand\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u89e3\u6c7a\u7a7a\u9593\u788e\u7247\u5316\u7684\u554f\u984c<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ddc50b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ddc50b2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d97126f\" data-id=\"d97126f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c1d4b8e elementor-widget elementor-widget-image\" data-id=\"c1d4b8e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"657\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_2-1024x657.png\" class=\"attachment-large size-large wp-image-2277\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_2-1024x657.png 1024w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_2-300x193.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_2-768x493.png 768w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_2.png 1137w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-36346ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"36346ef\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e4e90c2\" data-id=\"e4e90c2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-366764f elementor-widget elementor-widget-text-editor\" data-id=\"366764f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">CLR\u79fb\u52d5\u4e86\u5167\u5b58\u7684\u5c0d\u8c61\u5f8c\uff0c\u9700\u8981<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5237\u65b0\u5f15\u7528\u7684\u4f4d\u7f6e<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5f9e\u6bcf\u500b\u6839\u6e1b\u53bb\u6240\u5f15\u7528\u7684\u5c0d\u8c61\u5728\u5167\u5b58\u4e2d\u504f\u79fb\u7684\u5b57\u7bc0\u6578<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5b8c\u6210\u58d3\u7e2e\u5f8c\uff0cNextObjPtr\u6307\u5411\u6700\u5f8c\u4e00\u500b\u5e78\u5b58\u5c0d\u8c61\u4e4b\u5f8c\u7684\u4f4d\u7f6e\uff0c\u6062\u5fa9\u6240\u6709\u7dda\u7a0b\u7684\u9032\u884c<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5eb667a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5eb667a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b509a5b\" data-id=\"b509a5b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f0b20a3 elementor-widget elementor-widget-text-editor\" data-id=\"f0b20a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h5 class=\"md-end-block md-heading\"><strong><span class=\"md-plain\">\u4ee3\uff08Generation\uff09<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u7684GC\u662f\u57fa\u65bc\u4ee3\u7684\u5783\u573e\u56de\u6536\u5668\uff0c\u5b83\u5047\u8a2d<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5c0d\u8c61\u8d8a\u65b0\uff0c\u751f\u5b58\u671f\u8d8a\u77ed<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5c0d\u8c61\u8d8a\u8001\uff0c\u751f\u5b58\u671f\u8d8a\u9577<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u56de\u6536\u5806\u7684\u4e00\u90e8\u5206\u7684\u901f\u5ea6\u5feb\u65bc\u56de\u6536\u6574\u500b\u5806<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><h5 class=\"md-end-block md-heading\"><strong><span class=\"md-plain\">\u904b\u4f5c\u908f\u8f2f<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u521d\u59cb\u5316\uff1a<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6258\u7ba1\u5806\u5728\u521d\u59cb\u5316\u6642\u4e0d\u5305\u542b\u5c0d\u8c61\uff0c\u6dfb\u52a0\u5230\u5806\u7684\u5c0d\u8c61\u7a31\u70ba<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7b2c0\u4ee3\u5c0d\u8c61<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u65b0\u69cb\u9020\u7684\u5c0d\u8c61<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5f9e\u672a\u88abGC\u6aa2\u67e5<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u521d\u59cb\u5316\u6642\u6703\u70ba\u9019\u4e9b0\u4ee3\u5c0d\u8c61\u9078\u64c7\u4e00\u500b<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u9810\u7b97\u5bb9\u91cf\uff0c\u5982\u679c\u5206\u914d\u65b0\u5c0d\u8c61\u6642\u5c0e\u81f4\u9700\u6c42\u5bb9\u91cf &gt; \u9810\u7b97\u5bb9\u91cf\uff0c\u4fbf\u555f\u52d5\u4e00\u6b21GC<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7b2c\u4e00\u6b21GC\uff1a<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5728\u9996\u6b21GC\u5f8c\uff0c\u5b58\u6d3b\u4e0b\u4f86\u7684\u5c0d\u8c61<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\uff08\u7d93\u6b77\u4e86\u4e00\u6b21GC\u6aa2\u67e5\u7684\u5c0d\u8c61\uff09\u6703\u6210\u70ba\u300c\u7b2c1\u4ee3\u5c0d\u8c61\u300d<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u904e1\u6b21\u5f8c\uff0c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7b2c0\u4ee3\u5c0d\u8c61\u88ab\u6e05\u7a7a\uff08\u8a72\u56de\u6536\u6389\u7684\u56de\u6536\u6389\uff0c\u8a72\u5347\u81f3\u7b2c1\u4ee3\u7684\u5347\u81f3\u7b2c1\u4ee3\uff09<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6b64\u5f8c\u65b0\u589e\u7684\u5c0d\u8c61\uff0c\u53c8\u6703\u518d\u6b21\u5206\u914d\u5230\u7b2c0\u4ee3\u4e2d<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u800c\u7b2c0\u4ee3\u53c8\u4e00\u6b21\u8d85\u51fa\u9810\u7b97\u5f8c\uff0cGC\u6703\u555f\u52d5<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u73fe\u5728GC\u9084\u6703<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6aa2\u67e5\u7b2c1\u4ee3\u5360\u7528\u7684\u5167\u5b58<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5982\u679c\u5167\u5b58\u5360\u7528\u5c11\u65bcCLR\u70ba\u7b2c1\u4ee3\u9078\u64c7\u7684\u9810\u7b97\uff0cGC\u5c31\u6703\u53ea\u6aa2\u67e5\u7b2c0\u4ee3\u7684\u5c0d\u8c61\u4e26\u9032\u884c\u56de\u6536<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5426\u5247\uff0cGC\u6703\u540c\u6642\u70ba\u7b2c0\u4ee3\u548c\u7b2c1\u4ee3\u57f7\u884c\u6aa2\u67e5\u548c\u56de\u6536<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5ffd\u7565\u7b2c1\u4ee3\u7684\u5c0d\u8c61<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u53ef\u63d0\u5347\u76f8\u7576\u7684\u6027\u80fd<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4e0d\u5fc5\u904d\u6b77\u6258\u7ba1\u5806\u4e2d\u7684\u6bcf\u500b\u5c0d\u8c61<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679c\u6839\u5f15\u7528\u4e86\u8001\u4e00\u4ee3\u7684\u5c0d\u8c61\uff0cGC\u53ef\u4ee5<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5ffd\u7565\u8a72\u8001\u5c0d\u8c61\u5167\u90e8\u7684\u6240\u6709\u5f15\u7528<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u9664\u975e\u8001\u5c0d\u8c61\u5f15\u7528\u4e86\u65b0\u5c0d\u8c61<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u6703\u5229\u7528JIT\u5167\u90e8\u7684\u6a5f\u5236\uff0c\u8a72\u6a5f\u5236\u5728\u5c0d\u8c61\u7684\u5f15\u7528\u5b57\u6bb5\u767c\u751f\u8b8a\u5316\u6642\uff0c\u6703\u8a2d\u7f6e\u4e00\u500b\u5c0d\u61c9\u7684\u4f4d\u6a19\u5fd7<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u6703\u77e5\u9053\u81ea\u4e0a\u4e00\u6b21GC\u4ee5\u4f86\uff0c\u54ea\u4e9b\u8001\u5c0d\u8c61\u5df2\u88ab\u5beb\u5165<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u53ea\u6709\u5b57\u6bb5\u767c\u751f\u8b8a\u5316\u7684\u8001\u5c0d\u8c61\u9700\u8981\u6aa2\u67e5\u662f\u5426\u5f15\u7528\u4e86\u7b2c0\u4ee3\u4e2d\u7684\u65b0\u5c0d\u8c61<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5728\u4ee3\u969b\u7684GC\u4e2d\uff0c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u8d8a\u8001\u7684\u5c0d\u8c61\u6d3b\u5f97\u8d8a\u9577\uff0c\u800c\u7531\u65bc\u7b2c1\u4ee3\u7684\u5c0d\u8c61\u6709\u53ef\u80fd\u6703\u88ab\u8df3\u904e\uff0c\u4e0d\u88abGC\u6aa2\u67e5\uff0c\u56e0\u6b64\uff0c1\u4ee3\u5c0d\u8c61\u53ef\u80fd\u6703\u6709\u4e00\u4e9b\u4e0d\u53ef\u9054\u7684\u5c0d\u8c61\u7559\u5b58\u8457<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">1\u4ee3\u7684\u5c0d\u8c61\u6703\u5728\u6bcf\u6b21GC\u5f8c\u7de9\u6162\u589e\u9577\uff0c\u800c\u75761\u4ee3\u7684\u5167\u5b58\u5360\u7528 &gt; CLR\u70ba\u7b2c1\u4ee3\u9078\u64c7\u7684\u9810\u7b97\u5f8c\uff0cGC\u5c07\u6703\u6e05\u7406\u7b2c1\u4ee3\u548c\u7b2c0\u4ee3\u7684\u5c0d\u8c61<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7b2c\u4e8c\u6b21GC\uff1a<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7b2c1\u4ee3\u5c0d\u8c61\u88ab\u6e05\u7406\u5f8c\uff0c\u5b58\u6d3b\u7684\u5c0d\u8c61\u6703\u5347\u81f3<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7b2c2\u4ee3\uff08\u7d93\u904e\u4e862\u6b21\u6216\u591a\u6b21\u6aa2\u67e5\uff09<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6258\u7ba1\u5806\u53ea\u652f\u63013\u4ee3\uff08\u7b2c0\u4ee3\u3001\u7b2c1\u4ee3\u3001\u7b2c2\u4ee3\uff09<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u7684GC\u662f<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u81ea\u8abf\u7bc0<\/span><\/span><\/span><span class=\"md-plain\">\u7684<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u521d\u59cb\u5316\u6642\uff0cCLR\u6703\u70ba\u6bcf\u4e00\u4ee3\u9078\u64c7\u9810\u7b97<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u800c\u6bcf\u6b21\u56de\u6536\u6642\uff0c\u4e5f\u6703\u6839\u64da\u6240\u56de\u6536\u7684\u4ee3\u6578\u7684\u60c5\u6cc1\uff0c\u91cd\u65b0\u8a55\u4f30\u6240\u9700\u8981\u7684\u9810\u7b97<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679cGC\u767c\u73fe\u56de\u65360\u4ee3\u5f8c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5b58\u6d3b\u4e0b\u4f86\u7684\u5c0d\u8c61\u5f88\u5c11\uff0c\u5c31\u53ef\u80fd\u6e1b\u5c110\u4ee3\u7684\u9810\u7b97<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5206\u914d\u7a7a\u9593\u6e1b\u5c11 -&gt; <\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u56de\u6536\u66f4\u983b\u7e41<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u4e8b\u5be6\u4e0a\uff0c\u5982\u679c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">0\u4ee3\u4e2d\u6240\u6709\u5c0d\u8c61\u90fd\u662f\u5783\u573e\uff0cGC\u5c31\u4e0d\u5fc5\u58d3\u7e2e\u4efb\u4f55\u5167\u5b58\uff0cNextObjPtr\u6307\u91dd\u6307\u56de\u7b2c0\u4ee3\u7684\u8d77\u59cb\u8655<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u7684\u7dda\u7a0b\u5927\u591a\u6578\u6642\u5019\u90fd\u5728\u68e7\u9802\u9592\u7f6e\uff0c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u5de5\u4f5c\u6703\u66f4\u6709\u6548\u7387<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7dda\u7a0b\u6709\u4e8b\u505a\u5c31\u88ab\u559a\u9192\uff0c\u5275\u5efa\u4e00\u7d44\u77ed\u671f\u5b58\u6d3b\u7684\u5c0d\u8c61\uff0c\u8fd4\u56de\uff0c\u7136\u5f8c\u7e7c\u7e8c\u7761\u7720\u3002\u5982\uff1a<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GUI<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7528\u6236\u7522\u751f\u8f38\u5165 -&gt; \u7dda\u7a0b\u88ab\u559a\u9192 -&gt; \u5275\u5efa\u5c0d\u8c61\u8655\u7406\u8f38\u5165 -&gt; \u8fd4\u56de -&gt; \u5275\u5efa\u7684\u5c0d\u8c61\u6210\u70ba\u5783\u573e<\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u670d\u52d9\u5668\u61c9\u7528<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5ba2\u6236\u7aef\u8acb\u6c42 -&gt; \u5275\u5efa\u5c0d\u8c61\u4ee3\u8868\u5ba2\u6236\u7aef\u57f7\u884c\u5de5\u4f5c -&gt; \u7d50\u679c\u767c\u56de\u5ba2\u6236\u7aef -&gt; \u7dda\u7a0b\u56de\u5230\u7dda\u7a0b\u6c60 -&gt; \u5275\u5efa\u7684\u5c0d\u8c61\u6210\u70ba\u5783\u573e<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679cGC\u767c\u73fe\u56de\u65360\u4ee3\u5f8c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5b58\u6d3b\u7684\u5c0d\u8c61\u5f88\u591a\uff0c\u5c31\u6703\u589e\u59270\u4ee3\u7684\u9810\u7b97<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u6b21\u6578\u6e1b\u5c11<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6bcf\u6b21\u56de\u6536\u7684\u5167\u5b58\u66f4\u591a<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">1\u4ee3\u548c2\u4ee3\u7684\u60c5\u6cc1\u4e5f\u985e\u4f3c<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-710badd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"710badd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24fd1d4\" data-id=\"24fd1d4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e866cbd elementor-widget elementor-widget-image\" data-id=\"e866cbd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_3-1024x640.png\" class=\"attachment-large size-large wp-image-2278\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_3-1024x640.png 1024w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_3-300x187.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_3-768x480.png 768w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_3.png 1141w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8b739d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8b739d4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-97b083e\" data-id=\"97b083e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bca27c5 elementor-widget elementor-widget-text-editor\" data-id=\"bca27c5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h5 class=\"md-end-block md-heading\"><strong><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u89f8\u767c\u689d\u4ef6<\/span><\/span><\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7b2c0\u4ee3\u8d85\u904e\u9810\u7b97<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline md-expand\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u986f\u5f0f\u8abf\u7528GC.Collect<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5927\u591a\u6578\u6642\u5019<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u907f\u514d\u4f7f\u7528<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u9664\u975e\u767c\u751f\u4e86\u4e00\u4e9b\u5177\u6709\u7279\u6b8a\u6027\u8cea\u7684\u4e8b\u4ef6<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u975e\u91cd\u8907\u6027<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5927\u91cf\u820a\u5c0d\u8c61\u6b7b\u4ea1<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Windows\u5831\u544a\u4f4e\u5167\u5b58\u60c5\u6cc1<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u6b63\u5728<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5378\u8f09AppDomain<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u8a8d\u70ba\u5176\u4e2d\u4e00\u5207\u90fd\u4e0d\u662f\u6839\uff0c\u57f7\u884c\u6db5\u84cb\u6240\u6709\u4ee3\u7684GC<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4ecd\u7136\u6703\u58d3\u7e2e\/\u91cb\u653e\u5167\u5b58<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u6b63\u5728\u95dc\u9589<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u9032\u7a0b\u6b63\u5e38\u7d42\u6b62\uff08\u4e0d\u662f\u5f9e\u5916\u90e8\uff0c\u5982\u4efb\u52d9\u7ba1\u7406\u5668\u7d42\u6b62\uff09<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u8a8d\u70ba\u5176\u4e2d\u4e00\u5207\u90fd\u4e0d\u662f\u6839\uff0c\u57f7\u884c\u6db5\u84cb\u6240\u6709\u4ee3\u7684GC<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4e0d\u6703\u58d3\u7e2e\/\u91cb\u653e\u5167\u5b58<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><h5 class=\"md-end-block md-heading\"><strong><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5927\u5c0d\u8c61<\/span><\/span><\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u4e00\u822c\u8d85\u904e85000\u5b57\u7bc0\uff08\u672a\u4f86\u53ef\u80fd\u6709\u66f4\u6539\uff0c\u4e0d\u662f\u5e38\u91cf\uff09\u7684\u6703\u88ab\u8a8d\u70ba\u662f\u5927\u5c0d\u8c61<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5927\u5c0d\u8c61\u4e0d\u5728\u5c0f\u5c0d\u8c61\u7684\u5730\u5740\u7a7a\u9593\u5206\u914d\uff0c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5728\u9032\u7a0b\u5730\u5740\u7a7a\u9593\u7684\u5176\u4ed6\u5730\u65b9\u5206\u914d<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u76ee\u524dGC<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4e0d\u58d3\u7e2e<\/span><\/span><\/span><span class=\"md-plain\">\u5927\u5c0d\u8c61\uff0c\u5728<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5167\u5b58\u4e2d\u79fb\u52d5\u5b83\u5011\u4ee3\u50f9\u904e\u9ad8<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5927\u5c0d\u8c61<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7e3d\u662f\u7b2c2\u4ee3<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u6240\u4ee5\u53ea\u80fd\u70ba<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u9700\u8981\u9577\u6642\u9593\u5b58\u6d3b<\/span><\/span><\/span><span class=\"md-plain\">\u7684\u8cc7\u6e90\u5275\u5efa\u5927\u5c0d\u8c61<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5206\u914d<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u77ed\u6642\u9593\u5b58\u6d3b\u7684\u5927\u5c0d\u8c61\u6703\u5c0e\u81f4\u7b2c2\u4ee3\u6703\u983b\u7e41\u56de\u6536<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u640d\u5bb3\u6027\u80fd<\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5927\u5c0d\u8c61\u4e00\u822c\u662f<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5927\u5b57\u7b26\u4e32\uff08XML\/Json\uff09\u3001I\/O\u64cd\u4f5c\u7684\u5b57\u7bc0\u6578\u7d44<\/span><\/span><\/span><span class=\"md-plain\">\u7b49\u7b49<\/span><\/p><\/li><\/ul><\/li><\/ul><h5 class=\"md-end-block md-heading\"><strong><span class=\"md-plain\">GC\u6a21\u5f0f<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u6a21\u5f0f\u7684\u9078\u64c7<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4ee5\u9032\u7a0b\u70ba\u55ae\u4f4d\uff0c\u4e00\u65e6\u6c7a\u5b9a\u4e86\u6a21\u5f0f\uff0c\u9032\u7a0b\u7d50\u675f\u524d\u4e0d\u6703\u6539\u8b8a<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5169\u500b\u6a21\u5f0f<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5de5\u4f5c\u7ad9<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u91dd\u5c0d\u5ba2\u6236\u7aef<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u9020\u6210\u7684\u7dda\u7a0b\u639b\u8d77\u6642\u9593\u5f88\u77ed<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5047\u5b9a\u6a5f\u5668\u4e0a\u904b\u884c\u7684\u5176\u4ed6\u7a0b\u5e8f\u4e0d\u6703\u6d88\u8017\u592a\u591aCPU\u8cc7\u6e90<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u670d\u52d9\u5668<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u91dd\u5c0d\u670d\u52d9\u5668<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5047\u5b9a\u6a5f\u5668\u4e0a\u6c92\u6709\u904b\u884c\u5176\u4ed6\u7a0b\u5e8f<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6240\u6709CPU\u7528\u4f86\u8f14\u52a9GC<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6258\u7ba1\u5806\u6703\u88ab\u62c6\u5206\u6210\u5e7e\u500b\u5340\u57df\uff0c\u6bcf\u500bCPU\u4e00\u500b<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u5728\u6bcf\u500bCPU\u4e0a\u904b\u884c\u4e00\u500b\u7279\u6b8a\u7dda\u7a0b\uff0c\u6bcf\u500b\u7dda\u7a0b\u548c\u5176\u4ed6\u7dda\u7a0b<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5e76\u767c\u56de\u6536<\/span><\/span><\/span><span class=\"md-plain\">\u5b83\u81ea\u5df1\u7684\u5340\u57df<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5169\u500b<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5b50\u6a21\u5f0f<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5e76\u767c<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u6709\u4e00\u500b\u984d\u5916\u7684\u5f8c\u53f0\u7dda\u7a0b\uff0c\u80fd\u5728\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u6642\u5e76\u767c\u6a19\u8a18\u5c0d\u8c61<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6d88\u8017\u6bd4\u975e\u5e76\u767c\u5927<\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u975e\u5e76\u767c<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba03a99 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba03a99\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2155844\" data-id=\"2155844\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36a52fa elementor-widget elementor-widget-text-editor\" data-id=\"36a52fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h5 class=\"md-end-block md-heading md-focus\"><strong><span class=\"md-plain\">\u9700\u8981\u7279\u6b8a\u6e05\u7406\u7684\u985e\u578b<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6709\u7684\u985e\u578b\u9664\u4e86\u9700\u8981\u5167\u5b58\u5916\uff0c\u9084\u9700\u8981<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u672c\u6a5f\u8cc7\u6e90<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982FileStream\u985e<\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item md-focus md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain md-expand\">\u5305\u542b\u672c\u6a5f\u8cc7\u6e90\u7684\u985e\u578b\u88abGC\u6642\uff0cGC\u6703\u56de\u6536\u5c0d\u8c61\u5728\u6258\u7ba1\u5806\u4e2d\u4f7f\u7528\u7684\u5167\u5b58\uff0c\u4f46\u662f\u7531\u65bc<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u5c0d\u672c\u6a5f\u8cc7\u6e90\u4e00\u7121\u6240\u77e5\uff0c\u56e0\u6b64\u6703\u5c0e\u81f4\u672c\u6a5f\u8cc7\u6e90\u7684\u6cc4\u6f0f<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">CLR\u63d0\u4f9b\u4e86<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u300c\u7d42\u7d50\u300d\u6a5f\u5236\uff0c\u5141\u8a31\u5c0d\u8c61\u88ab\u5224\u5b9a\u70ba\u5783\u573e\u5f8c\uff0c\u5728\u5c0d\u8c61\u300c\u771f\u6b63\u300d\u56de\u6536\u524d\u57f7\u884c\u4e00\u4e9b\u4ee3\u78bc<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5be6\u969b\u4e0a\uff0c\u88ab\u8996\u70ba\u5783\u573e\u7684\u53ef\u7d42\u7d50\u5c0d\u8c61\u6703<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7d93\u6b77\u5169\u6b21\u5783\u573e\u56de\u6536<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Finalize\u65b9\u6cd5\u6703\u5728\u7b2c\u4e00\u6b21\u5783\u573e\u56de\u6536\u5f8c\u57f7\u884c<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u4e00\u6b21\u56de\u6536\u5f8c\uff0c\u9019\u4e9b\u5c0d\u8c61\u4e26<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6c92\u6709\u771f\u6b63\u88ab\u56de\u6536\uff0c\u56e0\u70ba\u5728\u300c\u7d42\u7d50\u300d\u6642\u5fc5\u9808\u5b58\u6d3b<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5f9e\u800c\u5c0e\u81f4<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u9019\u4e9b\u5c0d\u8c61\uff0c\u5305\u62ec\u5b83\u5011\u6240\u5f15\u7528\u7684\u5b57\u6bb5\uff0c\u4e00\u5f8b\u6703\u88ab\u63d0\u5347\u5230\u53e6\u4e00\u4ee3\uff0c\u589e\u5927\u5167\u5b58\u8017\u7528<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u61c9\u907f\u514d\u70ba\u5f15\u7528\u985e\u578b\u5b57\u6bb5\u5b9a\u7fa9\u53ef\u7d42\u7d50\u5c0d\u8c61<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4efb\u4f55\u5305\u88dd\u4e86\u672c\u6a5f\u8cc7\u6e90\u7684\u985e\u578b\u90fd\u652f\u6301\u300c\u7d42\u7d50\u300d<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">System.Object\u5b9a\u7fa9\u4e86<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Finalize\u865b\u65b9\u6cd5\uff0c\u5982\u679c\u5c0d\u8c61\u7684\u985e\u91cd\u5beb\u4e86\u8a72\u65b9\u6cd5\uff0c\u5c0d\u8c61\u88ab\u5224\u5b9a\u70ba\u5783\u573e\u5f8c\uff0c\u6703\u57f7\u884c\u8a72\u65b9\u6cd5<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"C#\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-keyword\">public<\/span> <span class=\"cm-keyword\">class<\/span> <span class=\"cm-def\">DisposeType<\/span><\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0<span class=\"cm-variable\">~DisposeType<\/span>()<\/span><br \/><span role=\"presentation\"> \u00a0  {<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0<span class=\"cm-variable\">Console<\/span>.<span class=\"cm-variable\">WriteLine<\/span>(<span class=\"cm-string\">\"Target Disposed\"<\/span>);<\/span><br \/><span role=\"presentation\"> \u00a0  }<\/span><br \/><span role=\"presentation\">}<\/span><\/pre><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u91cd\u5beb\u8a72\u65b9\u6cd5\u5f8c\uff0cC#\u7de8\u8b6f\u5668\u6703\u5728\u5143\u6578\u64da\u4e2d\u751f\u6210\u4e00\u500bFinalize\u65b9\u6cd5<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"\" spellcheck=\"false\"><span role=\"presentation\">Method #1 (06000004) <\/span><br \/><span role=\"presentation\">-------------------------------------------------------<\/span><br \/><span role=\"presentation\">MethodName: Finalize (06000004)<\/span><br \/><span role=\"presentation\">Flags \u00a0 \u00a0 : [Family] [Virtual] [HideBySig] [ReuseSlot]  (000000c4)<\/span><br \/><span role=\"presentation\">RVA \u00a0 \u00a0 \u00a0 : 0x000020c0<\/span><br \/><span role=\"presentation\">ImplFlags : [IL] [Managed]  (00000000)<\/span><br \/><span role=\"presentation\">CallCnvntn: [DEFAULT]<\/span><br \/><span role=\"presentation\">hasThis <\/span><br \/><span role=\"presentation\">ReturnType: Void<\/span><br \/><span role=\"presentation\">No arguments.<\/span><\/pre><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5728IL\u4e2d\uff0c\u8a72\u65b9\u6cd5\u88e1\u7684\u4ee3\u78bc\u653e\u5230\u4e00\u500btry\u584a\u4e2d\uff0c\u4e26\u5728finally\u584a\u4e2d\u653e\u5165\u4e00\u500bbase.Finalize\u7684\u8abf\u7528<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"IL\" spellcheck=\"false\"><span role=\"presentation\">.method family hidebysig virtual instance void <\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0  Finalize() cil managed<\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\">  .override [System.Runtime]System.Object::Finalize<\/span><br \/><span role=\"presentation\">  \/\/ \u7a0b\u5f0f\u78bc\u5927\u5c0f \u00a0 \u00a0 \u00a0 24 (0x18)<\/span><br \/><span role=\"presentation\">  .maxstack  1<\/span><br \/><span role=\"presentation\">  IL_0000:  nop<\/span><br \/><span role=\"presentation\">  .try<\/span><br \/><span role=\"presentation\">  {<\/span><br \/><span role=\"presentation\"> \u00a0  IL_0001:  nop<\/span><br \/><span role=\"presentation\"> \u00a0  IL_0002:  ldstr \u00a0 \u00a0  \"Target Disposed\"<\/span><br \/><span role=\"presentation\"> \u00a0  IL_0007:  call \u00a0 \u00a0 \u00a0 void [System.Console]System.Console::WriteLine(string)<\/span><br \/><span role=\"presentation\"> \u00a0  IL_000c:  nop<\/span><br \/><span role=\"presentation\"> \u00a0  IL_000d:  leave.s \u00a0  IL_0017<\/span><br \/><span role=\"presentation\">  }  \/\/ end .try<\/span><br \/><span role=\"presentation\">  finally<\/span><br \/><span role=\"presentation\">  {<\/span><br \/><span role=\"presentation\"> \u00a0  IL_000f:  ldarg.0<\/span><br \/><span role=\"presentation\"> \u00a0  IL_0010:  call \u00a0 \u00a0 \u00a0 instance void [System.Runtime]System.Object::Finalize() \/\/base.Finalize<\/span><br \/><span role=\"presentation\"> \u00a0  IL_0015:  nop<\/span><br \/><span role=\"presentation\"> \u00a0  IL_0016:  endfinally<\/span><br \/><span role=\"presentation\">  }  \/\/ end handler<\/span><br \/><span role=\"presentation\">  IL_0017:  ret<\/span><br \/><span role=\"presentation\">} \/\/ end of method DisposeType::Finalize<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Finalize\u7684<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u57f7\u884c\u6642\u9593\u662f\u7121\u6cd5\u63a7\u5236\u7684<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Finalize\u53ea\u6709\u5728GC\u5b8c\u6210\u5f8c\u624d\u6703\u57f7\u884c\uff0c\u800cGC\u53c8\u53ea\u6709\u5728\u7a0b\u5e8f\u8acb\u6c42\u66f4\u591a\u5167\u5b58\u6642\u624d\u767c\u751f<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u591a\u500bFinalize\u7684\u8abf\u7528\u9806\u5e8f\u4e5f\u7121\u6cd5\u63a7\u5236<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><h5 class=\"md-end-block md-heading\"><strong><span class=\"md-plain\">IDisposable\u63a5\u53e3<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5305\u88dd\u4e86\u672c\u6a5f\u8cc7\u6e90\u7684\u985e\u4e00\u822c\u90fd\u6709\u5be6\u73fe<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">IDisposable\u63a5\u53e3<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u5f9e\u800c\u8b93\u958b\u767c\u8005\u624b\u52d5\u53bb\u91cb\u653e\u5176\u672c\u6a5f\u8cc7\u6e90<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5be6\u969b\u4e0a\uff0c\u4e26\u975e\u4e00\u5b9a\u8981\u8abf\u7528Dispose\u624d\u80fd\u4fdd\u8b49\u672c\u6a5f\u8cc7\u6e90\u5f97\u5230\u6e05\u7406<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u672c\u6a5f\u8cc7\u6e90\u7684\u6e05\u7406\u6700\u7d42\u7e3d\u6703\u767c\u751f\uff0c\u8abf\u7528Dispose\u53ea\u662f\u63a7\u5236\u9019\u500b\u52d5\u4f5c\u7684\u767c\u751f\u6642\u9593<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u8abf\u7528Dispose\u672c\u8eab\u4e0d\u6703\u5c07\u6258\u7ba1\u5c0d\u8c61\u5f9e\u6258\u7ba1\u5806\u522a\u9664<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u53ea\u6709GC\u5f8c\uff0c\u5167\u5b58\u624d\u6703\u5f97\u4ee5\u56de\u6536<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Dispose\u7684\u4f7f\u7528\u6700\u597d\u662f\u5728\u78ba\u5b9a\u5fc5\u9808\u6e05\u7406\u8cc7\u6e90\u7684\u6642\u5019<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5982\u679c\u78ba\u5b9a\u8981\u986f\u5f0f\u8abf\u7528Dispose\uff0c\u6700\u597d\u5c07\u5176<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u653e\u5728\u7570\u5e38\u8655\u7406\u7684finally\u584a\u4e2d<\/span><\/span><\/span><span class=\"md-plain\">\uff0c\u4fdd\u8b49\u6e05\u7406\u4ee3\u78bc\u5f97\u5230\u57f7\u884c<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"C#\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-variable-3\">byte<\/span>[] <span class=\"cm-variable\">bytes<\/span> <span class=\"cm-operator\">=<\/span> <span class=\"cm-keyword\">new<\/span> <span class=\"cm-variable-3\">byte<\/span>[] { <span class=\"cm-number\">1<\/span>, <span class=\"cm-number\">2<\/span>, <span class=\"cm-number\">3<\/span>, <span class=\"cm-number\">4<\/span> };<\/span><br \/><span role=\"presentation\"><span class=\"cm-variable\">FileStream<\/span> <span class=\"cm-variable\">fs<\/span> <span class=\"cm-operator\">=<\/span> <span class=\"cm-keyword\">new<\/span> <span class=\"cm-variable\">FileStream<\/span>(<span class=\"cm-string\">\"Test.dat\"<\/span>, <span class=\"cm-variable\">FileMode<\/span>.<span class=\"cm-variable\">Create<\/span>);<\/span><br \/><span role=\"presentation\"><span class=\"cm-keyword\">try<\/span><\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0<span class=\"cm-variable\">fs<\/span>.<span class=\"cm-variable\">Write<\/span>(<span class=\"cm-variable\">bytes<\/span>, <span class=\"cm-number\">0<\/span>, <span class=\"cm-variable\">bytes<\/span>.<span class=\"cm-variable\">Length<\/span>);<\/span><br \/><span role=\"presentation\">}<\/span><br \/><span role=\"presentation\"><span class=\"cm-keyword\">finally<\/span><\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0<span class=\"cm-keyword\">if<\/span>(<span class=\"cm-variable\">fs<\/span> <span class=\"cm-operator\">!=<\/span> <span class=\"cm-atom\">null<\/span>)<\/span><br \/><span role=\"presentation\"> \u00a0  {<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0<span class=\"cm-variable\">fs<\/span>.<span class=\"cm-variable\">Dispose<\/span>();<\/span><br \/><span role=\"presentation\"> \u00a0  }<\/span><br \/><span role=\"presentation\">}<\/span><\/pre><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u4e5f\u53ef\u4ee5\u4f7f\u7528<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">using\u8a9e\u53e5<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">using\u8a9e\u53e5\u521d\u59cb\u5316\u4e00\u500b\u5c0d\u8c61\u4e26\u5c07\u5176\u5f15\u7528\u4fdd\u5b58\u81f3\u4e00\u500b\u8b8a\u91cf\u4e2d<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7de8\u8b6fusing\u4ee3\u78bc\u6642\uff0c\u7de8\u8b6f\u5668<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u81ea\u52d5\u751f\u6210\u5c0d\u61c9\u7684try\u548cfinally\u584a\uff0c\u4e26\u5728finally\u584a\u4e2d\u751f\u6210\u4ee3\u78bc\u5c07\u8b8a\u91cf\u8f49\u578b\u70baIDisposable\u4e26\u8abf\u7528Dispose\u65b9\u6cd5<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u56e0\u6b64\uff0cusing\u8a9e\u53e5\u53ea\u80fd\u7528\u65bc\u90a3\u4e9b\u5be6\u73fe\u4e86IDisposable\u63a5\u53e3\u7684\u985e\u578b<\/span><\/p><\/li><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"C#\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-variable-3\">byte<\/span>[] <span class=\"cm-variable\">bytes<\/span> <span class=\"cm-operator\">=<\/span> <span class=\"cm-keyword\">new<\/span> <span class=\"cm-variable-3\">byte<\/span>[] { <span class=\"cm-number\">1<\/span>, <span class=\"cm-number\">2<\/span>, <span class=\"cm-number\">3<\/span>, <span class=\"cm-number\">4<\/span> };<\/span><br \/><span role=\"presentation\"><span class=\"cm-keyword\">using<\/span> (<span class=\"cm-variable\">FileStream<\/span> <span class=\"cm-variable\">fs2<\/span> <span class=\"cm-operator\">=<\/span> <span class=\"cm-keyword\">new<\/span> <span class=\"cm-variable\">FileStream<\/span>(<span class=\"cm-string\">\"Test.dat\"<\/span>, <span class=\"cm-variable\">FileMode<\/span>.<span class=\"cm-variable\">Create<\/span>))<\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0<span class=\"cm-variable\">fs2<\/span>.<span class=\"cm-variable\">Write<\/span>(<span class=\"cm-variable\">bytes<\/span>, <span class=\"cm-number\">0<\/span>, <span class=\"cm-variable\">bytes<\/span>.<span class=\"cm-variable\">Length<\/span>);<\/span><br \/><span role=\"presentation\">}<\/span><br \/><span role=\"presentation\"><span class=\"cm-variable\">File<\/span>.<span class=\"cm-variable\">Delete<\/span>(<span class=\"cm-string\">\"Test.dat\"<\/span>);<\/span><\/pre><\/li><li class=\"md-list-item\"><pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"IL\" spellcheck=\"false\"><span role=\"presentation\">IL_001e:  stloc.1<\/span><br \/><span role=\"presentation\">.try<\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\">  IL_001f:  nop<\/span><br \/><span role=\"presentation\">  IL_0020:  ldloc.1<\/span><br \/><span role=\"presentation\">  IL_0021:  ldloc.0<\/span><br \/><span role=\"presentation\">  IL_0022:  ldc.i4.0<\/span><br \/><span role=\"presentation\">  IL_0023:  ldloc.0<\/span><br \/><span role=\"presentation\">  IL_0024:  ldlen<\/span><br \/><span role=\"presentation\">  IL_0025:  conv.i4<\/span><br \/><span role=\"presentation\">  IL_0026:  callvirt \u00a0 instance void [System.Runtime]System.IO.Stream::Write(uint8[],<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 int32,<\/span><br \/><span role=\"presentation\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 int32)<\/span><br \/><span role=\"presentation\">  IL_002b:  nop<\/span><br \/><span role=\"presentation\">  IL_002c:  nop<\/span><br \/><span role=\"presentation\">  IL_002d:  leave.s \u00a0  IL_003a<\/span><br \/><span role=\"presentation\">}  \/\/ end .try<\/span><br \/><span role=\"presentation\">finally<\/span><br \/><span role=\"presentation\">{<\/span><br \/><span role=\"presentation\">  IL_002f:  ldloc.1<\/span><br \/><span role=\"presentation\">  IL_0030:  brfalse.s  IL_0039<\/span><br \/><span role=\"presentation\">  IL_0032:  ldloc.1<\/span><br \/><span role=\"presentation\">  IL_0033:  callvirt \u00a0 instance void [System.Runtime]System.IDisposable::Dispose()<\/span><br \/><span role=\"presentation\">  IL_0038:  nop<\/span><br \/><span role=\"presentation\">  IL_0039:  endfinally<\/span><br \/><span role=\"presentation\">}  \/\/ end handler<\/span><\/pre><\/li><\/ul><\/li><\/ul><\/li><\/ul><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d33366 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d33366\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-74d6a5b\" data-id=\"74d6a5b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f08848e elementor-widget elementor-widget-text-editor\" data-id=\"f08848e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h5 class=\"md-end-block md-heading\"><strong><span class=\"md-plain\">\u7d42\u7d50\u7684\u5167\u90e8\u5de5\u4f5c\u539f\u7406<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7576\u65b0\u5c0d\u8c61\u88ab\u5275\u5efa\u6642\uff0cnew\u64cd\u4f5c\u5f9e\u5806\u4e2d\u5206\u914d\u5167\u5b58<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline md-expand\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5982\u679c\u5c0d\u8c61\u985e\u578b\u91cd\u5beb\u4e86System.Object\u7684Finalize\u65b9\u6cd5\uff0c\u5728\u5176\u5be6\u4f8b\u69cb\u9020\u5668\u88ab\u8abf\u7528\u4e4b\u524d\uff0c\u6703\u5c07\u6307\u5411\u8a72\u5c0d\u8c61\u7684\u6307\u91dd\u653e\u5230\u300c\u7d42\u7d50\u5217\u8868\u300d\uff08finalization list\uff09\u88e1<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u300c\u7d42\u7d50\u5217\u8868\u300d<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7531GC\u63a7\u5236\u7684\u4e00\u500b\u5167\u90e8\u6578\u64da\u7d50\u69cb\uff0c\u6bcf\u4e00\u9805\u90fd\u6307\u5411\u4e00\u500b\u9700\u8981\u5728\u56de\u6536\u5176\u5167\u5b58\u524d\u8abf\u7528\u5176Finalize\u65b9\u6cd5\u7684\u5c0d\u8c61<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d7d01b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d7d01b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fe42300\" data-id=\"fe42300\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b77c348 elementor-widget elementor-widget-image\" data-id=\"b77c348\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"558\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_4-1024x558.png\" class=\"attachment-large size-large wp-image-2279\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_4-1024x558.png 1024w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_4-300x164.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_4-768x419.png 768w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_4.png 1113w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-90ea761 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90ea761\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cc2697d\" data-id=\"cc2697d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d65528d elementor-widget elementor-widget-text-editor\" data-id=\"d65528d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<ul><li class=\"md-end-block md-p md-focus\"><span class=\"md-plain md-expand\">\u7b2c\u4e00\u6b21GC\u6642\uff0c\u4e0d\u53ef\u9054\u7684\u5c0d\u8c61\uff08D\u3001F\u3001H\uff09\u88ab\u5224\u5b9a\u70ba\u5783\u573e<\/span><\/li><li style=\"list-style-type: none;\"><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u6383\u63cf\u7d42\u7d50\u5217\u8868\uff0c\u67e5\u627e\u88ab\u5224\u5b9a\u70ba\u5783\u573e\u7684\u5c0d\u8c61\u662f\u5426\u5728\u5217\u8868\u88e1\uff08\u4ee3\u8868\u6709\u91cd\u5beb\u7d42\u7d50\u5668\uff09<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5728\u5217\u8868\u88e1\u7684\u8a71\uff0c\u6703\u5c07\u5c0d\u8c61\u5f15\u7528\u5f9e\u7d42\u7d50\u5217\u8868\u4e2d\u79fb\u9664\u4e26\u6dfb\u52a0\u5230<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">freachable\uff08F-reachable, F for Finalize\uff09\u968a\u5217<\/span><\/span><\/span><span class=\"md-plain\">\u4e2d<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u300cfreachable\u300d\u968a\u5217<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-html-inline md-expand\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u7684\u4e00\u7a2e\u5167\u90e8\u6578\u64da\u7d50\u69cb\uff0c\u968a\u5217\u6bcf\u500b\u5f15\u7528\u90fd\u4ee3\u8868\u5176Finalize\u65b9\u6cd5\u5df2\u6e96\u5099\u597d\u8abf\u7528\u7684\u4e00\u500b\u5c0d\u8c61<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3909098 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3909098\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c77c025\" data-id=\"c77c025\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8053cb elementor-widget elementor-widget-image\" data-id=\"b8053cb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"504\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_5-1024x504.png\" class=\"attachment-large size-large wp-image-2280\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_5-1024x504.png 1024w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_5-300x148.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_5-768x378.png 768w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_5.png 1133w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ae1a22 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4ae1a22\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6efc973\" data-id=\"6efc973\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4230f12 elementor-widget elementor-widget-text-editor\" data-id=\"4230f12\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain md-expand\">Finalize\u65b9\u6cd5\u6703\u7531\u4e00\u500b\u9ad8\u512a\u5148\u7d1a\u7684CLR\u7dda\u7a0b\u6240\u8abf\u7528<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u7576freachable\u968a\u5217\u70ba\u7a7a\u6642\uff0c\u8a72\u7dda\u7a0b\u9032\u5165\u7761\u7720<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u4e00\u65e6\u968a\u5217\u51fa\u73fe\u8a18\u9304\u9805\uff0c\u7dda\u7a0b\u88ab\u559a\u9192\uff0c\u79fb\u9664\u968a\u5217\u88e1\u6bcf\u500b\u5143\u7d20\u7684\u540c\u6642\u8abf\u7528\u5b83\u5011\u7684Finalize\u65b9\u6cd5<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5143\u7d20\u5728freachable\u968a\u5217\u6642\uff0c\u5176\u5f15\u7528\u4ecd\u6703\u88ab\u4fdd\u7559\uff0c\u56e0\u6b64\u6b64\u6642\u5b83\u5011\u4ecd\u7136\u662f<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u300c\u53ef\u9054\u7684\u300d<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u7576\u4e00\u500b\u91cd\u5beb\u4e86Finalize\u65b9\u6cd5\u7684\u5c0d\u8c61\u300c\u4e0d\u53ef\u9054\u300d\uff0c\u9032\u884c<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u9996\u6b21GC\u6642\u5c07\u5b83\u5011\u7684\u5f15\u7528\u5f9e\u7d42\u7d50\u5217\u8868\u79fb\u9664\uff0c\u653e\u5165freachable\u968a\u5217\u6642\uff0c\u5c0d\u8c61\u6703\u91cd\u65b0\u8b8a\u6210\u300c\u53ef\u9054\u300d<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6b64\u6642\u5c0d\u8c61\u5167\u5b58\u5247\u7121\u6cd5\u88ab\u56de\u6536\uff0c\u751a\u81f3<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6703\u56e0\u70ba\u300c\u7d93\u6b77\u4e86\u4e00\u6b21GC\u300d\uff0c\u800c\u63d0\u5347\u81f3\u8f03\u8001\u7684\u4e00\u4ee3<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-html-inline md-expand\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5728\u7b2c\u4e8c\u6b21GC\u6642\uff0c\u300c\u5df2\u7d93\u5728\u4e0a\u6b21GC\u4e2d\u8abf\u7528\u904eFinalize\u7684\u5c0d\u8c61\u300d\u5c31\u6703\u8b8a\u6210\u771f\u6b63\u7684\u5783\u573e\uff0c\u56e0\u70bafreachable\u968a\u5217\u4e5f\u4e0d\u518d\u4fdd\u7559\u5b83\u5011\u7684\u5f15\u7528\uff0c\u6b64\u6642\u5167\u5b58\u624d\u6703\u771f\u6b63\u88ab\u56de\u6536<\/span><\/span><\/span><\/p><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd053df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd053df\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e824a22\" data-id=\"e824a22\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2881b7c elementor-widget elementor-widget-image\" data-id=\"2881b7c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"490\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_6-1024x490.png\" class=\"attachment-large size-large wp-image-2281\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_6-1024x490.png 1024w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_6-300x144.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_6-768x368.png 768w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2022\/03\/CLR_21_6.png 1117w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-590849a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"590849a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ec3f81\" data-id=\"7ec3f81\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-513b07a elementor-widget elementor-widget-text-editor\" data-id=\"513b07a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span style=\"color: red;\"><span class=\"md-plain\">\u7136\u800c\uff0c\u7531\u65bc\u53ef\u7d42\u7d50\u5c0d\u8c61\u9700\u8981\u57f7\u884c\u5169\u6b21GC\u624d\u80fd\u56de\u6536\u5167\u5b58\uff0c\u800c\u5c0d\u8c61\u53ef\u80fd\u6703\u88ab\u63d0\u5347\u81f3\u53e6\u4e00\u4ee3\uff0c\u5728\u63d0\u5347\u81f3\u53e6\u4e00\u4ee3\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u5c31\u4e0d\u662f\u5169\u6b21GC\u5c31\u80fd\u56de\u6536\u7684\u4e8b\u60c5\u4e86<\/span><\/span><\/p><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e28e805 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e28e805\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10aef14\" data-id=\"10aef14\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e7d447 elementor-widget elementor-widget-text-editor\" data-id=\"9e7d447\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h5 class=\"md-end-block md-heading md-focus\"><strong><span class=\"md-plain\">\u5c0d\u8c61\u751f\u5b58\u671f\u7684\u63a7\u5236\u548c\u76e3\u8996<\/span><\/strong><\/h5><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">CLR\u70ba\u6bcf\u500bAppDomain\u63d0\u4f9b\u4e86\u4e00\u500b<\/span><span class=\"md-html-inline md-expand\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u53e5\u67c4\u8868\uff0c\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u76e3\u8996\/\u63a7\u5236\u5c0d\u8c61\u751f\u5b58\u671f<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u8a72\u8868\u5275\u5efa\u6642\u662f\u7a7a\u767d\u7684\uff0c\u4f7f\u7528<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GCHandle.Alloc<\/span><\/span><\/span><span class=\"md-plain\">\u975c\u614b\u65b9\u6cd5\u65b0\u589e\u8a18\u9304\u9805<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GCHandle.Alloc\u63a5\u53d71~2\u500b\u53c3\u6578<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u5c0d\u8c61\u5f15\u7528<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GCHandleType<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u76e3\u8996\u751f\u5b58\u671f\uff0c\u6aa2\u6e2cGC\u751a\u9ebc\u6642\u5019\u5224\u5b9a\u5c0d\u8c61\u4e0d\u53ef\u9054<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Weak\uff1a\u57f7\u884c\u6642\u5c0d\u8c61\u7684Finalize\u65b9\u6cd5\u7684\u57f7\u884c\u72c0\u614b\u4e0d\u78ba\u5b9a\uff0c\u5167\u5b58\u53ef\u80fd\u9084\u6c92\u56de\u6536<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">WeakTrackResurrection\uff1a\u57f7\u884c\u6642\u5c0d\u8c61\u7684Finalize\u65b9\u6cd5\u5df2\u7d93\u57f7\u884c\uff0c\u4e14\u5167\u5b58\u5df2\u7d93\u56de\u6536<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u63a7\u5236\u751f\u5b58\u671f\uff0c\u544a\u8a34GC\uff0c\u5373\u4f7f\u6c92\u6709\u6839\u5f15\u7528\u8a72\u5c0d\u8c61\uff0c\u8a72\u5c0d\u8c61\u4e5f\u5fc5\u9808\u7559\u5728\u5167\u5b58\u4e2d<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Normal\uff1aGC\u767c\u751f\u6642\uff0c\u5167\u5b58\u53ef\u4ee5\u58d3\u7e2e<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Pinned\uff1aGC\u767c\u751f\u6642\uff0c\u5167\u5b58\u4e0d\u80fd\u58d3\u7e2e<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u8868\u4e2d\u6bcf\u500b\u8a18\u9304\u9805\u90fd\u5305\u542b\u5169\u7a2e\u4fe1\u606f<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u5c0d\u6258\u7ba1\u5806\u4e2d\u7684\u4e00\u500b\u5c0d\u8c61\u7684\u5f15\u7528<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">\u6307\u51fa\u5982\u4f55\u76e3\u8996\/\u63a7\u5236\u5c0d\u8c61\u7684flag<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">GC\u5c0dGC\u53e5\u67c4\u8868\u7684\u4f7f\u7528\uff08<\/span><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u767c\u751f\u6642\uff0cGC\u7684\u884c\u70ba<\/span><\/span><\/span><span class=\"md-plain\">\uff09<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u6a19\u8a18\u6240\u6709\u53ef\u9054\u5c0d\u8c61\uff0c\u6383\u63cf\u53e5\u67c4\u8868\uff0c\u6240\u6709Normal\/Pinned\u5c0d\u8c61\u88ab\u770b\u6210\u300c\u6839\u300d\uff0c\u6a19\u8a18\u9019\u4e9b\u5c0d\u8c61\u53ca\u5176\u88e1\u9762\u5b57\u6bb5\u5f15\u7528\u7684\u5c0d\u8c61<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6383\u63cf\u53e5\u67c4\u8868\uff0c\u67e5\u627e\u6240\u6709Weak\u8a18\u9304\u9805\uff0c\u5982\u679c\u5f15\u7528\u4e86\u672a\u6a19\u8a18\u7684\u5c0d\u8c61\uff0c\u5f15\u7528\u503c\u6539\u70banull<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u6383\u63cf\u7d42\u7d50\u5217\u8868\uff0c\u628a\u4e0d\u53ef\u9054\u5c0d\u8c61\u5f9e\u7d42\u7d50\u5217\u8868\u79fb\u81f3freachable\u968a\u5217\uff0c\u4f7f\u5c0d\u8c61\u91cd\u65b0\u8b8a\u6210\u53ef\u9054\uff08\u5fa9\u6d3b\uff09<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">\u6383\u63cf\u53e5\u67c4\u8868\uff0c\u67e5\u627e\u6240\u6709WeakTrackResurrection\u8a18\u9304\u9805\uff08\u7531freachable\u968a\u5217\u7684\u8a18\u9304\u9805\u6240\u5f15\u7528\uff09\uff0c\u5982\u679c\u5f15\u7528\u4e86\u672a\u6a19\u8a18\u7684\u5c0d\u8c61\uff0c\u5f15\u7528\u503c\u6539\u70banull<\/span><\/span><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">GC\u58d3\u7e2e\u5167\u5b58\uff0c\u788e\u7247\u6574\u7406<\/span><\/span><\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-html-inline\" spellcheck=\"false\"><span style=\"color: red;\"><span class=\"md-plain\">Pinned\u5c0d\u8c61\u4e0d\u6703\u300c\u79fb\u52d5\u300d<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c9178ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9178ca\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18e6b89\" data-id=\"18e6b89\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-167e5ae elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"167e5ae\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d03a558 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d03a558\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8416088\" data-id=\"8416088\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bcfdf8f elementor-widget elementor-widget-text-editor\" data-id=\"bcfdf8f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<h4 class=\"md-end-block md-heading\"><span style=\"text-decoration: underline;\"><strong><span class=\"md-plain md-expand\">\u53c3\u8003\u66f8\u76ee<\/span><\/strong><\/span><\/h4><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item md-focus-container\">\u300aCLR via C#\u300b\uff08\u7b2c4\u7248\uff09 Jeffrey Richter<\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u5728\u9762\u5411\u5c0d\u8c61\u7684\u74b0\u5883\uff0c\u6bcf\u500b\u985e\u578b\u90fd\u4ee3\u8868\u53ef\u4f9b\u7a0b\u5e8f\u4f7f\u7528\u7684\u300c\u4e00\u7a2e\u8cc7\u6e90\u300d\u8981\u4f7f\u7528\u9019\u4e9b\u8cc7\u6e90\uff0c\u5fc5\u9808\u70ba\u8cc7\u6e90\u5206\u914d\u5167\u5b58\u3002\u5206\u914d\u5167\u5b58\u6642\uff0cCLR\u6703\u6aa2\u67e5\u6258\u7ba1\u5806\u7a7a\u9593\u662f\u5426\u6709\u8db3\u5920\u7a7a\u9593\uff0c\u5982\u6709\uff0c\u5247\u653e\u5165\u5c0d\u8c61\uff0c\u8abf\u7528\u985e\u578b\u7684\u69cb\u9020\u5668\uff1b\u5982\u679c\u6c92\u6709\uff0c\u5247\u57f7\u884cGC<\/p>\n","protected":false},"author":1,"featured_media":947,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,27,18],"tags":[],"class_list":["post-3684","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reading-notes","category-c-sharp","category-developing"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/lonelinerd.com\/wp-content\/uploads\/2021\/03\/FeatureCover_ReadingNotes.png","_links":{"self":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/3684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/comments?post=3684"}],"version-history":[{"count":12,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/3684\/revisions"}],"predecessor-version":[{"id":3698,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/3684\/revisions\/3698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/media\/947"}],"wp:attachment":[{"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/media?parent=3684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/categories?post=3684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/tags?post=3684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}