{"id":2415,"date":"2022-09-26T23:40:23","date_gmt":"2022-09-26T15:40:23","guid":{"rendered":"https:\/\/lonelinerd.com\/?p=2415"},"modified":"2022-10-16T22:08:19","modified_gmt":"2022-10-16T14:08:19","slug":"u3d-net-2","status":"publish","type":"post","link":"https:\/\/lonelinerd.com\/index.php\/2022\/09\/26\/u3d-net-2\/","title":{"rendered":"\u300aUnity3D\u7db2\u7d61\u904a\u6232\u5be6\u8e10\u300b\uff08\u7b2c2\u7248\uff09\u8981\u9ede\u6458\u9304 – \u300c\u7570\u6b65\u548c\u591a\u8def\u5fa9\u7528\u300d"},"content":{"rendered":"\t\t
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\u66f8\u540d\uff1a<\/b>\u300aUnity3D\u7db2\u7d61\u904a\u6232\u5be6\u8e10\u300b\uff08\u7b2c2\u7248\uff09<\/strong><\/p>

\u4f5c\u8005\uff1a\u7f85\u57f9\u7fbd<\/strong><\/p>

\u6240\u8b80\u7248\u672c\uff1a\u6a5f\u68b0\u5de5\u696d\u51fa\u7248\u793e<\/p>\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

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\n\t\t\t\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
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\u7570\u6b65\u5ba2\u6236\u7aef<\/span><\/strong><\/span><\/h4>

  • \u9023\u63a5<\/span><\/p>

    • IAsyncResult<\/span> BeginConnect<\/span>(string<\/span> host<\/span>, int<\/span> port<\/span>, AsyncCallback<\/span><\/span>
       \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0requestCallback<\/span>, object<\/span> state<\/span>)<\/span>
      void<\/span> EndConnect<\/span>(IAsyncResult<\/span> asyncResult<\/span>)<\/span><\/pre><\/li>
    • AsyncCallback requestCallback\uff1a\u56de\u8abf\u51fd\u6578\uff0c\u51fd\u6578\u8fd4\u56de\u503c\u5fc5\u9808\u70ba\u7a7a\uff0c\u63a5\u53d7\u4e00\u500bIAsyncResult\u985e\u578b\u7684\u53c3\u6578<\/span><\/span><\/span><\/p>
      • object state\uff1a\u8a72\u5c0d\u8c61\u6703\u56de\u50b3\u7d66\u56de\u8abf\u51fd\u6578<\/span><\/span><\/span><\/p><\/li>
      • \u5728BeginConnect\u7684\u56de\u8abf\u51fd\u6578\u4e2d\u8abf\u7528<\/span>EndConnect\u53ef\u4ee5\u5b8c\u6210\u9023\u63a5<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
      • public<\/span> void<\/span> Connect<\/span>()<\/span>
        {<\/span>
         \u00a0 \u00a0socket<\/span> =<\/span> new<\/span> Socket<\/span>(AddressFamily<\/span>.InterNetwork<\/span>, SocketType<\/span>.Stream<\/span>, ProtocolType<\/span>.Tcp<\/span>);<\/span>
         \u00a0 \u00a0socket<\/span>.BeginConnect<\/span>(\"127.0.0.1\"<\/span>, 8888<\/span>, ConnectCallback<\/span>, socket<\/span>);<\/span>
        }<\/span>
        \u200b<\/span>
        public<\/span> void<\/span> ConnectCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
        {<\/span>
         \u00a0 \u00a0try<\/span><\/span>
         \u00a0  {<\/span>
         \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> socket<\/span> =<\/span> (Socket<\/span>)result<\/span>.AsyncState<\/span>;<\/span>
         \u00a0 \u00a0 \u00a0 \u00a0socket<\/span>.EndConnect<\/span>(result<\/span>);<\/span>
         \u00a0  }<\/span>
         \u00a0 \u00a0catch<\/span> (SocketException<\/span> ex<\/span>)<\/span>
         \u00a0  {<\/span>
         \u00a0 \u00a0 \u00a0 \u00a0Debug<\/span>.Log<\/span>(\"Socket Connect Failed: \"<\/span> +<\/span> ex<\/span>.ToString<\/span>());<\/span>
         \u00a0  }<\/span>
        }<\/span><\/pre><\/li><\/ul><\/li>
      • \u63a5\u6536<\/span><\/p>
        • IAsyncResult<\/span> BeginReceive<\/span>(byte<\/span>[] buffer<\/span>, int<\/span> offset<\/span>, int<\/span> size<\/span>,          SocketFlags<\/span> socketFlags<\/span>, AsyncCallback<\/span> callback<\/span>, object<\/span> state<\/span>)<\/span>
          int<\/span> EndReceive<\/span>(IAsyncResult<\/span> asyncResult<\/span>)<\/span><\/pre>
          • byte[] readBuff\uff1a\u63a5\u6536\u7de9\u6c96\u5340<\/span><\/span><\/span><\/p><\/li>
          • int offset, int size\uff1a\u5f9e\u7b2coffset\u4f4d\u958b\u59cb\u63a5\u6536\u6578\u64da\uff0c\u6700\u591a\u63a5\u6536size\u500b\u5b57\u7bc0\u7684\u6578\u64da<\/span><\/p><\/li><\/ul><\/li>
          • public<\/span> void<\/span> ConnectCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
            {<\/span>
             \u00a0 \u00a0try<\/span><\/span>
             \u00a0  {<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0\/\/...<\/span><\/span>
             \u00a0 \u00a0 \u00a0 \u00a0\/\/\u78ba\u8a8d\u9023\u63a5\u5f8c\u958b\u59cb\u63a5\u6536\u6578\u64da<\/span><\/span>
             \u00a0 \u00a0 \u00a0 \u00a0socket<\/span>.BeginReceive<\/span>(readBuff<\/span>, 0<\/span>, 1024<\/span>, 0<\/span>, ReceiveCallback<\/span>, socket<\/span>);<\/span>
             \u00a0  }<\/span>
             \u00a0 \u00a0catch<\/span>(SocketException<\/span> ex<\/span>)<\/span>
             \u00a0  {<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0\/\/ ... <\/span><\/span>
             \u00a0  }<\/span>
            }<\/span>
            \u200b<\/span>
            public<\/span> void<\/span> ReceiveCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
            {<\/span>
             \u00a0 \u00a0try<\/span><\/span>
             \u00a0  {<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> socket<\/span> =<\/span> (Socket<\/span>)result<\/span>.AsyncState<\/span>;<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0int<\/span> count<\/span> =<\/span> socket<\/span>.EndReceive<\/span>(result<\/span>);<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0recvStr<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetString<\/span>(readBuff<\/span>, 0<\/span>, count<\/span>);<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0Debug<\/span>.Log<\/span>(\"Receive Success\"<\/span>);<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0\/\/\u7d50\u675f\u63a5\u53d7\u4e00\u6b21\u5f8c\uff0c\u518d\u958b\u59cb\u6e96\u5099\u63a5\u6536\u4e0b\u4e00\u4e32\u7684\u6578\u64da<\/span><\/span>
             \u00a0 \u00a0 \u00a0 \u00a0socket<\/span>.BeginReceive<\/span>(readBuff<\/span>, 0<\/span>, 1024<\/span>, 0<\/span>, ReceiveCallback<\/span>, socket<\/span>);<\/span>
             \u00a0  }<\/span>
             \u00a0 \u00a0catch<\/span> (SocketException<\/span> ex<\/span>)<\/span>
             \u00a0  {<\/span>
             \u00a0 \u00a0 \u00a0 \u00a0Debug<\/span>.Log<\/span>(\"Socket Receive Failed: \"<\/span> +<\/span> ex<\/span>.ToString<\/span>());<\/span>
             \u00a0  }<\/span>
            }<\/span><\/pre><\/li><\/ul><\/li>
          • \u767c\u9001<\/span><\/p>
            • Send\u65b9\u6cd5\u662f\u4e00\u500b\u963b\u585e\u65b9\u6cd5<\/span><\/span><\/span><\/p>
              • \u7531\u65bcTCP\u662f\u53ef\u9760\u9023\u63a5\uff0c\u7576\u63a5\u6536\u65b9\u6c92\u6709\u6536\u5230\u6578\u64da\u6642\uff0c\u767c\u9001\u65b9\u6703\u91cd\u65b0\u767c\u9001\u6578\u64da\uff0c\u76f4\u5230\u78ba\u8a8d\u63a5\u6536\u65b9\u63a5\u6536\u5230\u6578\u64da\u70ba\u6b62<\/span><\/p><\/li>
              • \u5728OS\u5167\u90e8\uff0c\u6bcf\u500bSocket\u90fd\u6709\u4e00\u500b\u767c\u9001\u7de9\u6c96\u5340\uff0c\u7528\u4f86\u4fdd\u5b58\u90a3\u4e9b\u63a5\u6536\u65b9\u672a\u78ba\u8a8d\u7684\u6578\u64da<\/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
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                \n\t\t\t\t\t\t\t\t\t\t\t\t\"\"\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
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                    • \u8abf\u7528Send\u6642\uff0c\u7a0b\u5e8f\u5c07\u8981\u767c\u9001\u7684\u5b57\u7bc0\u5beb\u5165\u7de9\u6c96\u5340\uff0c\u518d\u7531OS\u5b8c\u6210\u6578\u64da\u7684\u767c\u9001\u548c\u78ba\u8a8d<\/span><\/span><\/span><\/p><\/li>
                    • \u7de9\u6c96\u5340\u9577\u5ea6\u70ba8KB\uff0c\u6eff\u4e86\u4e4b\u5f8cSend\u65b9\u6cd5\u5c31\u6703\u963b\u585e<\/span><\/span><\/span><\/p><\/li>
                    • Send\u53ea\u662f\u628a\u6578\u64da\u5beb\u5165\u767c\u9001\u7de9\u6c96\u5340\uff0c\u7531<\/span>OS\u8ca0\u8cac\u91cd\u50b3\uff0c\u78ba\u8a8d<\/span><\/span><\/span><\/p><\/li>
                    • Send\u65b9\u6cd5\u8fd4\u56de\u53ea\u4ee3\u8868\u6210\u529f\u5c07\u6578\u64da\u5beb\u5165\u7de9\u6c96\u5340<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                    • \u7570\u6b65Send\uff1a\u7576\u6578\u64da\u6210\u529f\u5beb\u5165\u7de9\u6c96\u5340\u6642\u6703\u8abf\u7528\u56de\u8abf\u51fd\u6578<\/span><\/span><\/span><\/p>
                      • IAsyncResult<\/span> BeginSend<\/span>(byte<\/span>[] buffer<\/span>, int<\/span> offset<\/span>, int<\/span> size<\/span>, SocketFlags<\/span> socketFlags<\/span>, AsyncCallback<\/span> callback<\/span>, object<\/span> state<\/span>)<\/span>
                        int<\/span> EndSend<\/span>(IAsyncResult<\/span> asyncResult<\/span>)<\/span><\/pre><\/li>
                      • public<\/span> void<\/span> Send<\/span>()<\/span>
                        {<\/span>
                         \u00a0 \u00a0\/\/Send Req \u7570\u6b65<\/span><\/span>
                         \u00a0 \u00a0string<\/span> sendStr<\/span> =<\/span> reqField<\/span>.text<\/span>;<\/span>
                         \u00a0 \u00a0byte<\/span>[] sendBytes<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetBytes<\/span>(sendStr<\/span>);<\/span>
                         \u00a0 \u00a0socket<\/span>.BeginSend<\/span>(sendBytes<\/span>, 0<\/span>, sendBytes<\/span>.Length<\/span>, 0<\/span>, SendCallback<\/span>, socket<\/span>);<\/span>
                        }<\/span>
                        \u200b<\/span>
                        public<\/span> void<\/span> SendCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
                        {<\/span>
                         \u00a0 \u00a0try<\/span><\/span>
                         \u00a0  {<\/span>
                         \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> socket<\/span> =<\/span> (Socket<\/span>)result<\/span>.AsyncState<\/span>;<\/span>
                         \u00a0 \u00a0 \u00a0 \u00a0int<\/span> count<\/span> =<\/span> socket<\/span>.EndSend<\/span>(result<\/span>);<\/span>
                         \u00a0 \u00a0 \u00a0 \u00a0Debug<\/span>.Log<\/span>(\"Socket Send Success: \"<\/span> +<\/span> count<\/span>);<\/span>
                         \u00a0  }<\/span>
                         \u00a0 \u00a0catch<\/span>(SocketException<\/span> ex<\/span>)<\/span>
                         \u00a0  {<\/span>
                         \u00a0 \u00a0 \u00a0 \u00a0Debug<\/span>.Log<\/span>(\"Socket Send Failed: \"<\/span> +<\/span> ex<\/span>.ToString<\/span>());<\/span>
                         \u00a0  }<\/span>
                        }<\/span><\/pre><\/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
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                        \n\t\t\t\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
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                        \u7570\u6b65\u670d\u52d9\u7aef<\/span><\/strong><\/span><\/h4>
                        • \u63a5\u6536\u9023\u63a5<\/span><\/p>
                          • IAsyncResult<\/span> BeginAccept<\/span>(AsyncCallback<\/span> callback<\/span>, object<\/span> state<\/span>)<\/span>
                            Socket<\/span> EndAccept<\/span>(IAsyncResult<\/span> asyncResult<\/span>)<\/span><\/pre><\/li>
                          • static<\/span> void<\/span> Main<\/span>(string<\/span>[] args<\/span>)<\/span>
                            {<\/span>
                             \u00a0 \u00a0\/\/Create Socket<\/span><\/span>
                             \u00a0 \u00a0listenSocket<\/span> =<\/span> new<\/span> Socket<\/span>(AddressFamily<\/span>.InterNetwork<\/span>, SocketType<\/span>.Stream<\/span>, ProtocolType<\/span>.Tcp<\/span>);<\/span>
                            \u200b<\/span>
                             \u00a0 \u00a0\/\/Bind<\/span><\/span>
                             \u00a0 \u00a0IPAddress<\/span> ipAdr<\/span> =<\/span> IPAddress<\/span>.Parse<\/span>(\"192.168.1.5\"<\/span>);<\/span>
                             \u00a0 \u00a0IPEndPoint<\/span> ipEp<\/span> =<\/span> new<\/span> IPEndPoint<\/span>(ipAdr<\/span>, 8888<\/span>); \/\/\u7d81\u5b9aIP\u548c\u7aef\u53e3<\/span><\/span>
                             \u00a0 \u00a0listenSocket<\/span>.Bind<\/span>(ipEp<\/span>);<\/span>
                            \u200b<\/span>
                             \u00a0 \u00a0\/\/Listen<\/span><\/span>
                             \u00a0 \u00a0listenSocket<\/span>.Listen<\/span>(0<\/span>);<\/span>
                             \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Server Activated\"<\/span>);<\/span>
                            \u200b<\/span>
                             \u00a0 \u00a0\/\/Async Accept<\/span><\/span>
                             \u00a0 \u00a0listenSocket<\/span>.BeginAccept<\/span>(AcceptCallback<\/span>, listenSocket<\/span>);<\/span>
                             \u00a0 \u00a0Console<\/span>.ReadLine<\/span>();<\/span>
                            }<\/span>
                            \u200b<\/span>
                            public<\/span> static<\/span> void<\/span> AcceptCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
                            {<\/span>
                             \u00a0 \u00a0try<\/span><\/span>
                             \u00a0  {<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Server Accepted\"<\/span>);<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> listenfd<\/span> =<\/span> (Socket<\/span>)result<\/span>.AsyncState<\/span>;<\/span>
                            \u200b<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0\/\/\u70ba\u9023\u63a5\u5206\u914d\u4e00\u500bClientState<\/span><\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> clientfd<\/span> =<\/span> listenfd<\/span>.EndAccept<\/span>(result<\/span>); \/\/\u8fd4\u56de\u9023\u63a5\u5230\u670d\u52d9\u7aef\u7684\u5ba2\u6236\u7aefSocket<\/span><\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0ClientState<\/span> state<\/span> =<\/span> new<\/span> ClientState<\/span>();<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0state<\/span>.socket<\/span> =<\/span> clientfd<\/span>;<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0clients<\/span>.Add<\/span>(clientfd<\/span>, state<\/span>);<\/span>
                            \u200b<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0\/\/\u7570\u6b65\u63a5\u6536\u5ba2\u6236\u7aef\u6578\u64da<\/span><\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0clientfd<\/span>.BeginReceive<\/span>(state<\/span>.readBuff<\/span>, 0<\/span>, 1024<\/span>, 0<\/span>, ReceiveCallback<\/span>, state<\/span>);<\/span>
                            \u200b<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0\/\/\u91cd\u65b0\u958b\u59cb\u63a5\u6536\u9023\u63a5<\/span><\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0listenfd<\/span>.BeginAccept<\/span>(AcceptCallback<\/span>, listenfd<\/span>);<\/span>
                             \u00a0  }<\/span>
                             \u00a0 \u00a0catch<\/span>(SocketException<\/span> ex<\/span>)<\/span>
                             \u00a0  {<\/span>
                             \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Socket Accept Failed: \"<\/span> +<\/span> ex<\/span>.ToString<\/span>());<\/span>
                             \u00a0  }<\/span>
                            }<\/span><\/pre><\/li><\/ul><\/li>
                          • \u63a5\u6536\u6578\u64da<\/span><\/p>
                            • \u4f7f\u7528\u8207\u5ba2\u6236\u7aef\u76f8\u540c\u7684BeginReceive\/EndReceive<\/span><\/p><\/li>
                            • public<\/span> static<\/span> void<\/span> AcceptCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
                              {<\/span>
                               \u00a0 \u00a0try<\/span><\/span>
                               \u00a0  {<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0\/\/...<\/span><\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0\/\/\u7570\u6b65\u63a5\u6536\u5ba2\u6236\u7aef\u6578\u64da<\/span><\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0clientfd<\/span>.BeginReceive<\/span>(state<\/span>.readBuff<\/span>, 0<\/span>, 1024<\/span>, 0<\/span>, ReceiveCallback<\/span>, state<\/span>);<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0\/\/...<\/span><\/span>
                               \u00a0  }<\/span>
                               \u00a0 \u00a0\/\/...<\/span><\/span>
                              }<\/span>
                              \u200b<\/span>
                              public<\/span> static<\/span> void<\/span> ReceiveCallback<\/span>(IAsyncResult<\/span> result<\/span>)<\/span>
                              {<\/span>
                               \u00a0 \u00a0try<\/span><\/span>
                               \u00a0  {<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0ClientState<\/span> state<\/span> =<\/span> (ClientState<\/span>)result<\/span>.AsyncState<\/span>;<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> clientfd<\/span> =<\/span> state<\/span>.socket<\/span>;<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0int<\/span> count<\/span> =<\/span> clientfd<\/span>.EndReceive<\/span>(result<\/span>); \/\/\u6578\u64da\u63a5\u6536\u5b8c\u7562\uff0c\u8fd4\u56de\u503c<=0\u4ee3\u8868Socket\u9023\u63a5\u65b7\u958b<\/span><\/span>
                              \u200b<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0if<\/span>(count<\/span> ==<\/span> 0<\/span>) \/\/\u5ba2\u6236\u7aef\u95dc\u9589<\/span><\/span>
                               \u00a0 \u00a0 \u00a0  {<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0clientfd<\/span>.Close<\/span>();<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0clients<\/span>.Remove<\/span>(clientfd<\/span>);<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Socket Closed\"<\/span>);<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0return<\/span>;<\/span>
                               \u00a0 \u00a0 \u00a0  }<\/span>
                              \u200b<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0\/\/\u8655\u7406\u6578\u64da<\/span><\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0string<\/span> recvStr<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetString<\/span>(state<\/span>.readBuff<\/span>, 0<\/span>, count<\/span>);<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0byte<\/span>[] sendBytes<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetBytes<\/span>(recvStr<\/span>);<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0clientfd<\/span>.Send<\/span>(sendBytes<\/span>);<\/span>
                              \u200b<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0\/\/\u91cd\u65b0\u958b\u59cb\u63a5\u6536\u6578\u64da<\/span><\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0clientfd<\/span>.BeginReceive<\/span>(state<\/span>.readBuff<\/span>, 0<\/span>, 1024<\/span>, 0<\/span>, ReceiveCallback<\/span>, state<\/span>);<\/span>
                               \u00a0  }<\/span>
                               \u00a0 \u00a0catch<\/span>(SocketException<\/span> ex<\/span>)<\/span>
                               \u00a0  {<\/span>
                               \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Socket Receive Failed: \"<\/span> +<\/span> ex<\/span>.ToString<\/span>());<\/span>
                               \u00a0  }<\/span>
                              }<\/span><\/pre><\/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
                              \n\t\t\t\t\t\t
                              \n\t\t\t\t\t\t\t
                              \n\t\t\t\t\t
                              \n\t\t\t
                              \n\t\t\t\t\t\t\t
                              \n\t\t\t\t\t\t
                              \n\t\t\t\t
                              \n\t\t\t\t\t
                              \n\t\t\t\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
                              \n\t\t\t\t\t\t
                              \n\t\t\t\t\t\t\t
                              \n\t\t\t\t\t
                              \n\t\t\t
                              \n\t\t\t\t\t\t\t
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                              \n\t\t\t\t
                              \n\t\t\t\t\t\t\t\t
                              \n\t\t\t\t
                              \u72c0\u614b\u6aa2\u6e2c\uff08Poll\uff09<\/span><\/span><\/span><\/strong><\/span><\/h4>
                              • Poll<\/span><\/span><\/span><\/p>
                                • public<\/span> bool<\/span> Pool<\/span>(int<\/span> microSeconds<\/span>, SelectMode<\/span> mode<\/span>)<\/span><\/pre>
                                  • microSeconds\uff1a\u7b49\u5f85\u56de\u61c9\u7684\u6642\u9593\uff08\u5fae\u79d2\uff09\uff0c\u5982\u679c\u53c3\u6578\u70ba-1\uff0c\u8868\u793a\u7121\u9650\u671f\u7b49\u5f85\u97ff\u61c9\uff08\u963b\u585e\uff09\uff1b\u5982\u679c\u53c3\u6578\u70ba0\uff0c\u8868\u793a\u4e0d\u963b\u585e<\/span><\/p><\/li>
                                  • mode\uff1a<\/span><\/p>
                                    • SelectMode.SelectRead\uff1a\u5982\u679cSocket\u53ef\u8b80\uff08\u7de9\u6c96\u5340\u6709\u6578\u64da\u53ef\u4ee5\u8b80\u53d6\uff09\uff0c\u8fd4\u56detrue<\/span><\/p><\/li>
                                    • SelectMode.SelectWrite\uff1a\u5982\u679cSocket\u53ef\u5beb\uff08\u7de9\u6c96\u5340\u6709\u6578\u64da\u53ef\u4ee5\u767c\u9001\uff09\uff0c\u8fd4\u56detrue<\/span><\/p><\/li>
                                    • SelectMode.SelectError\uff1a\u9023\u63a5\u5931\u6557\u8fd4\u56detrue<\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                    • \u539f\u7406\uff1a<\/span><\/p>
                                      • \u901a\u904eSelectMode\u6aa2\u67e5Socket\u7684\u72c0\u614b\u662f\u5426\u53ef\u8b80\/\u53ef\u5beb\/\u9023\u63a5\u5931\u6557<\/span><\/span><\/span><\/p><\/li>
                                      • \u5728\u6307\u5b9a\u6642\u6bb5\u5167\u963b\u6b62\u57f7\u884c<\/span><\/p><\/li>
                                      • \u76ee\u7684\uff1a<\/span>\u89e3\u6c7a\u540c\u6b65\u7a0b\u5e8f\u7684\u963b\u585e\u554f\u984c<\/span><\/span><\/span>\uff0c\u5728\u963b\u585e\u65b9\u6cd5\u524d\u505a\u5224\u65b7\uff0c<\/span>\u6709\u6578\u64da\u8b80\u6642\u624dReceive\uff0c\u6709\u6578\u64da\u5beb\u6642\u624dSend<\/span><\/span><\/span><\/p><\/li><\/ul><\/li><\/ul><\/li>
                                      • \u5ba2\u6236\u7aefPoll<\/span><\/p>
                                        • private<\/span> void<\/span> Update<\/span>()<\/span>
                                          {<\/span>
                                           \u00a0 \u00a0if<\/span> (socket<\/span> ==<\/span> null<\/span>) { return<\/span>; }<\/span>
                                          \u200b<\/span>
                                           \u00a0 \u00a0\/\/\u6709\u53ef\u8b80\u6578\u64da<\/span><\/span>
                                           \u00a0 \u00a0if<\/span>(socket<\/span>.Poll<\/span>(0<\/span>, SelectMode<\/span>.SelectRead<\/span>))<\/span>
                                           \u00a0  {<\/span>
                                           \u00a0 \u00a0 \u00a0 \u00a0byte<\/span>[] readBuff<\/span> =<\/span> new<\/span> byte<\/span>[1024<\/span>];<\/span>
                                           \u00a0 \u00a0 \u00a0 \u00a0int<\/span> count<\/span> =<\/span> socket<\/span>.Receive<\/span>(readBuff<\/span>);<\/span>
                                           \u00a0 \u00a0 \u00a0 \u00a0string<\/span> recvStr<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetString<\/span>(readBuff<\/span>, 0<\/span>, count<\/span>);<\/span>
                                           \u00a0 \u00a0 \u00a0 \u00a0responseText<\/span>.text<\/span> =<\/span> recvStr<\/span>;<\/span>
                                           \u00a0  }<\/span>
                                          }<\/span><\/pre><\/li><\/ul><\/li>
                                        • \u670d\u52d9\u7aefPoll<\/span><\/p>
                                          • static<\/span> void<\/span> Main<\/span>(string<\/span>[] args<\/span>)<\/span>
                                            {<\/span>
                                             \u00a0 \u00a0\/\/Create Socket ...<\/span><\/span>
                                             \u00a0 \u00a0\/\/Bind ...<\/span><\/span>
                                             \u00a0 \u00a0\/\/Listen ...<\/span><\/span>
                                            \u200b<\/span>
                                             \u00a0 \u00a0while<\/span> (true<\/span>)<\/span>
                                             \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0\/\/\u6aa2\u67e5\u6709\u6c92\u6709\u5ba2\u6236\u7aef\u9023\u63a5<\/span><\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0if<\/span>(listenSocket<\/span>.Poll<\/span>(0<\/span>, SelectMode<\/span>.SelectRead<\/span>))<\/span>
                                             \u00a0 \u00a0 \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ReadListenfd<\/span>(listenSocket<\/span>);<\/span>
                                             \u00a0 \u00a0 \u00a0  }<\/span>
                                            \u200b<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0foreach<\/span> (ClientState<\/span> state<\/span> in<\/span> clients<\/span>.Values<\/span>)<\/span>
                                             \u00a0 \u00a0 \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Socket<\/span> clientfd<\/span> =<\/span> state<\/span>.socket<\/span>;<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/\/\u6aa2\u67e5\u5ba2\u6236\u7aefSocket\u6709\u6c92\u6709\u53ef\u8b80\u7684\u4fe1\u606f<\/span><\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0if<\/span>(clientfd<\/span>.Poll<\/span>(0<\/span>, SelectMode<\/span>.SelectRead<\/span>))<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0if<\/span> (!<\/span>ReadClientfd<\/span>(clientfd<\/span>))<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0break<\/span>;<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  }<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  }<\/span>
                                             \u00a0 \u00a0 \u00a0  }<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0System<\/span>.Threading<\/span>.Thread<\/span>.Sleep<\/span>(1<\/span>);<\/span>
                                             \u00a0  }<\/span>
                                            }<\/span>
                                            \u200b<\/span>
                                            public<\/span> static<\/span> void<\/span> ReadListenfd<\/span>(Socket<\/span> listenSocket<\/span>)<\/span>
                                            {<\/span>
                                             \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Accept\"<\/span>);<\/span>
                                             \u00a0 \u00a0Socket<\/span> clientfd<\/span> =<\/span> listenSocket<\/span>.Accept<\/span>();<\/span>
                                             \u00a0 \u00a0ClientState<\/span> cs<\/span> =<\/span> new<\/span> ClientState<\/span>();<\/span>
                                             \u00a0 \u00a0cs<\/span>.socket<\/span> =<\/span> clientfd<\/span>;<\/span>
                                             \u00a0 \u00a0clients<\/span>.Add<\/span>(clientfd<\/span>, cs<\/span>);<\/span>
                                            }<\/span>
                                            \u200b<\/span>
                                            public<\/span> static<\/span> bool<\/span> ReadClientfd<\/span>(Socket<\/span> clientSocket<\/span>)<\/span>
                                            {<\/span>
                                             \u00a0 \u00a0ClientState<\/span> cs<\/span> =<\/span> clients<\/span>[clientSocket<\/span>];<\/span>
                                            \u200b<\/span>
                                             \u00a0 \u00a0\/\/\u63a5\u6536\u6578\u64da<\/span><\/span>
                                             \u00a0 \u00a0int<\/span> count<\/span> =<\/span> 0<\/span>;<\/span>
                                             \u00a0 \u00a0try<\/span><\/span>
                                             \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0count<\/span> =<\/span> clientSocket<\/span>.Receive<\/span>(cs<\/span>.readBuff<\/span>);<\/span>
                                             \u00a0  }<\/span>
                                             \u00a0 \u00a0catch<\/span>(SocketException<\/span> ex<\/span>)<\/span>
                                             \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0clientSocket<\/span>.Close<\/span>();<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0clients<\/span>.Remove<\/span>(clientSocket<\/span>);<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Receive Socket Exception: \"<\/span> +<\/span> ex<\/span>.ToString<\/span>());<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0return<\/span> false<\/span>;<\/span>
                                             \u00a0  }<\/span>
                                            \u200b<\/span>
                                             \u00a0 \u00a0\/\/\u5ba2\u6236\u7aef\u95dc\u9589<\/span><\/span>
                                             \u00a0 \u00a0if<\/span>(count<\/span> ==<\/span> 0<\/span>)<\/span>
                                             \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0clientSocket<\/span>.Close<\/span>();<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0clients<\/span>.Remove<\/span>(clientSocket<\/span>);<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Socket Closed\"<\/span>);<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0return<\/span> false<\/span>;<\/span>
                                             \u00a0  }<\/span>
                                            \u200b<\/span>
                                             \u00a0 \u00a0\/\/\u5ee3\u64ad\u4fe1\u606f\u81f3\u6240\u6709\u5ba2\u6236\u7aef<\/span><\/span>
                                             \u00a0 \u00a0string<\/span> recvStr<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetString<\/span>(cs<\/span>.readBuff<\/span>, 0<\/span>, count<\/span>);<\/span>
                                             \u00a0 \u00a0Console<\/span>.WriteLine<\/span>(\"Receive: \"<\/span> +<\/span> recvStr<\/span>);<\/span>
                                             \u00a0 \u00a0string<\/span> sendStr<\/span> =<\/span> clientSocket<\/span>.RemoteEndPoint<\/span>.ToString<\/span>() +<\/span> \":\"<\/span> +<\/span> recvStr<\/span>;<\/span>
                                             \u00a0 \u00a0byte<\/span>[] sendBytes<\/span> =<\/span> System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetBytes<\/span>(sendStr<\/span>);<\/span>
                                             \u00a0 \u00a0foreach<\/span> (ClientState<\/span> state<\/span> in<\/span> clients<\/span>.Values<\/span>)<\/span>
                                             \u00a0  {<\/span>
                                             \u00a0 \u00a0 \u00a0 \u00a0state<\/span>.socket<\/span>.Send<\/span>(sendBytes<\/span>);<\/span>
                                             \u00a0  }<\/span>
                                            \u200b<\/span>
                                             \u00a0 \u00a0return<\/span> true<\/span>;<\/span>
                                            }<\/span><\/pre><\/li><\/ul><\/li>
                                          • \u5f0a\u7aef<\/span><\/p>
                                            • \u5982\u679c\u6c92\u6709\u6536\u5230\u6578\u64da\uff0cPoll\u5ba2\u6236\u7aef\/\u670d\u52d9\u7aef\u7684\u5faa\u74b0\u4e5f\u6703\u4e00\u76f4\u5728\u505a\u6aa2\u6e2c\uff0c\u9020\u6210\u6d6a\u8cbb<\/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
                                              \n\t\t\t\t\t\t
                                              \n\t\t\t\t\t\t\t
                                              \n\t\t\t\t\t
                                              \n\t\t\t
                                              \n\t\t\t\t\t\t\t
                                              \n\t\t\t\t\t\t
                                              \n\t\t\t\t
                                              \n\t\t\t\t\t
                                              \n\t\t\t\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
                                              \n\t\t\t\t\t\t
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                                              \n\t\t\t\t\t
                                              \n\t\t\t
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                                              \n\t\t\t\t\t\t\t\t
                                              \n\t\t\t\t
                                              \u591a\u8def\u8907\u7528\uff08Select\uff09<\/span><\/span><\/span><\/strong><\/span><\/h4>
                                              • \u591a\u8def\u8907\u7528\uff1a<\/span>\u540c\u6642\u8655\u7406\u591a\u8def\u4fe1\u865f\uff08\u5982\u591a\u500bSocket\u7684\u72c0\u614b\uff09<\/span><\/span><\/span><\/p>
                                                • \u8a2d\u7f6e\u8981\u76e3\u807d\u7684Socket\u5217\u8868\uff0c\u5982\u679c\u6709Socket\u53ef\u8b80\/\u53ef\u5beb\/\u5831\u932f\uff0c\u5c31\u8fd4\u56de\u9019\u4e9bSocket\u5217\u8868\uff0c\u5982\u679c\u6c92\u6709\u5c31\u963b\u585e\u7a0b\u5e8f\uff0c\u9632\u6b62CPU\u8cc7\u6e90\u7684\u6d88\u8017<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                                                • public<\/span> static<\/span> void<\/span> Select<\/span>(IList<\/span> checkRead<\/span>, IList<\/span> checkWrite<\/span>, IList<\/span>, checkError<\/span>, int<\/span> microSeconds<\/span>)<\/span><\/pre>
                                                  • \u8abf\u7528Select\u5f8c\uff0cSelect\u6703<\/span>\u6839\u64da\u662fcheckRead\uff08\u6aa2\u67e5\u53ef\u8b80\u6027\uff09\u9084\u662fcheckWrite\uff08\u6aa2\u67e5\u53ef\u5beb\u6027\uff09\u6216\u8005checkError\uff08\u6aa2\u67e5\u932f\u8aa4\u689d\u4ef6\uff09\uff0c\u5c0d\u6bcf\u500b\u5217\u8868\u9032\u884c\u6aa2\u67e5\u548c\u4fee\u6539<\/span><\/span><\/span><\/p><\/li>
                                                  • \u7576\u6709\u67d0\u500b\/\u591a\u500bSocket\u6eff\u8db3\u689d\u4ef6\u6642\uff0c\u6703\u4fee\u6539\u9019\u4e9b\u5217\u8868<\/span><\/span><\/span><\/p><\/li><\/ul><\/li>
                                                  • Select\u670d\u52d9\u7aef<\/span><\/p>
                                                    • \/\/Select\u6a21\u5f0f<\/span><\/span>
                                                      List<\/span><<\/span>Socket<\/span>><\/span> checkRead<\/span> =<\/span> new<\/span> List<\/span><<\/span>Socket<\/span>><\/span>();<\/span>
                                                      while<\/span> (true<\/span>)<\/span>
                                                      {<\/span>
                                                       \u00a0 \u00a0checkRead<\/span>.Clear<\/span>();<\/span>
                                                       \u00a0 \u00a0checkRead<\/span>.Add<\/span>(listenSocket<\/span>);<\/span>
                                                       \u00a0 \u00a0foreach<\/span> (ClientState<\/span> clientState<\/span> in<\/span> clients<\/span>.Values<\/span>)<\/span>
                                                       \u00a0  {<\/span>
                                                       \u00a0 \u00a0 \u00a0 \u00a0checkRead<\/span>.Add<\/span>(clientState<\/span>.socket<\/span>);<\/span>
                                                       \u00a0  }<\/span>
                                                       \u00a0 \u00a0Socket<\/span>.Select<\/span>(checkRead<\/span>, null<\/span>, null<\/span>, 1000<\/span>);<\/span>
                                                       \u00a0 \u00a0foreach<\/span> (Socket<\/span> socket<\/span> in<\/span> checkRead<\/span>)<\/span>
                                                       \u00a0  {<\/span>
                                                       \u00a0 \u00a0 \u00a0 \u00a0if<\/span>(socket<\/span> ==<\/span> listenSocket<\/span>)<\/span>
                                                       \u00a0 \u00a0 \u00a0  {<\/span>
                                                       \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ReadListenfd<\/span>(socket<\/span>);<\/span>
                                                       \u00a0 \u00a0 \u00a0  }<\/span>
                                                       \u00a0 \u00a0 \u00a0 \u00a0else<\/span><\/span>
                                                       \u00a0 \u00a0 \u00a0  {<\/span>
                                                       \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ReadClientfd<\/span>(socket<\/span>);<\/span>
                                                       \u00a0 \u00a0 \u00a0  }<\/span>
                                                       \u00a0  }<\/span>
                                                      }<\/span><\/pre><\/li><\/ul><\/li>
                                                    • Select\u5ba2\u6236\u7aef<\/span><\/p>
                                                      • private<\/span> void<\/span> Update<\/span>()<\/span>
                                                        {<\/span>
                                                         \u00a0 \u00a0if<\/span> (socket<\/span> ==<\/span> null<\/span>) { return<\/span>; }<\/span>
                                                         \u00a0 \u00a0\/\/Select<\/span><\/span>
                                                         \u00a0 \u00a0checkRead<\/span>.Clear<\/span>();<\/span>
                                                         \u00a0 \u00a0checkRead<\/span>.Add<\/span>(socket<\/span>);<\/span>
                                                         \u00a0 \u00a0Socket<\/span>.Select<\/span>(checkRead<\/span>, null<\/span>, null<\/span>, 0<\/span>);<\/span>
                                                         \u00a0 \u00a0foreach<\/span> (Socket<\/span> s<\/span> in<\/span> checkRead<\/span>)<\/span>
                                                         \u00a0  {<\/span>
                                                         \u00a0 \u00a0 \u00a0 \u00a0byte<\/span>[] readBuff<\/span> =<\/span> new<\/span> byte<\/span>[1024<\/span>];<\/span>
                                                         \u00a0 \u00a0 \u00a0 \u00a0int<\/span> count<\/span> =<\/span> socket<\/span>.Receive<\/span>(readBuff<\/span>);<\/span>
                                                         \u00a0 \u00a0 \u00a0 \u00a0string<\/span> recvStr<\/span> =<\/span><\/span>
                                                         \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0System<\/span>.Text<\/span>.Encoding<\/span>.UTF8<\/span>.GetString<\/span>(readBuff<\/span>, 0<\/span>, count<\/span>);<\/span>
                                                         \u00a0 \u00a0 \u00a0 \u00a0responseText<\/span>.text<\/span> =<\/span> recvStr<\/span>;<\/span>
                                                         \u00a0  }<\/span>
                                                        }<\/span><\/pre><\/li><\/ul><\/li><\/ul>
                                                        <\/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\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":"
                                                        \u66f8\u540d\uff1a\u300aUnity3D\u7db2\u7d61\u904a\u6232\u5be6\u8e10\u300b\uff08\u7b2c2\u7248\uff09\u4f5c\u8005\uff1a\u7f85\u57f9\u7fbd \u6240\u8b80\u7248\u672c\uff1a\u6a5f\u68b0\u5de5\u696d\u51fa\u7248\u793e<\/p>\n","protected":false},"author":1,"featured_media":947,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,18,25],"tags":[],"class_list":["post-2415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reading-notes","category-developing","category-u3d-net"],"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\/2415","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=2415"}],"version-history":[{"count":12,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/2415\/revisions"}],"predecessor-version":[{"id":2430,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/posts\/2415\/revisions\/2430"}],"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=2415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/categories?post=2415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lonelinerd.com\/index.php\/wp-json\/wp\/v2\/tags?post=2415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}