{"id":2613,"date":"2023-04-04T00:33:59","date_gmt":"2023-04-03T16:33:59","guid":{"rendered":"https:\/\/lonelinerd.com\/?p=2613"},"modified":"2023-04-18T00:52:22","modified_gmt":"2023-04-17T16:52:22","slug":"design-pattern-command-pattern","status":"publish","type":"post","link":"https:\/\/lonelinerd.com\/index.php\/2023\/04\/04\/design-pattern-command-pattern\/","title":{"rendered":"\u8a2d\u8a08\u6a21\u5f0f\u7b46\u8a18 &#8211; \u547d\u4ee4\u6a21\u5f0f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2613\" class=\"elementor elementor-2613\">\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-1af80c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1af80c0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container 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underline;\"><strong><span class=\"md-plain md-expand\">\u985e\u5716<\/span><\/strong><\/span><\/h4>\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<div class=\"elementor-element elementor-element-a1651ae elementor-widget elementor-widget-image\" data-id=\"a1651ae\" 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=\"981\" height=\"557\" src=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2023\/04\/Q8IBJMPLK6WTP2RH0YM.png\" class=\"attachment-large size-large wp-image-2787\" alt=\"\" srcset=\"https:\/\/lonelinerd.com\/wp-content\/uploads\/2023\/04\/Q8IBJMPLK6WTP2RH0YM.png 981w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2023\/04\/Q8IBJMPLK6WTP2RH0YM-300x170.png 300w, https:\/\/lonelinerd.com\/wp-content\/uploads\/2023\/04\/Q8IBJMPLK6WTP2RH0YM-768x436.png 768w\" sizes=\"auto, (max-width: 981px) 100vw, 981px\" \/>\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-1c6eeed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c6eeed\" 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-a5b7443\" data-id=\"a5b7443\" 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-a0a706d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a0a706d\" 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-2f3ac9c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f3ac9c\" 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-dc9f6aa\" data-id=\"dc9f6aa\" 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-618d30c elementor-widget elementor-widget-text-editor\" data-id=\"618d30c\" 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\">\u300aHead First Design Patterns\u300bEric Freeman, Elisabeth Robson, Kathy Sierra, Bert Bates<\/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>\u70ba\u4e86\u66f4\u597d\u7ba1\u7406\u5c0d\u76ee\u6a19\u5c0d\u8c61\u7684\u8acb\u6c42\uff0c\u6211\u5011\u5c07\u300c\u8acb\u6c42\u300d\u672c\u8eab\u5c01\u88dd\u6210\u4e00\u500b\u53c8\u4e00\u500b\u5c0d\u8c61\uff08\u547d\u4ee4\u5c0d\u8c61\uff09\uff0c\u4e26\u7d93\u7531\u4e00\u500b\u8abf\u7528\u8005\u53bb\u5be6\u884c\u9019\u4e9b\u8acb\u6c42<\/p>\n","protected":false},"author":1,"featured_media":947,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,26,18],"tags":[],"class_list":["post-2613","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reading-notes","category-design-patterns","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\/2613","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=2613"}],"version-history":[{"count":11,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/2613\/revisions"}],"predecessor-version":[{"id":2795,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/2613\/revisions\/2795"}],"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=2613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/categories?post=2613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/tags?post=2613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}