{"id":3047,"date":"2023-08-01T09:51:21","date_gmt":"2023-08-01T01:51:21","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=3047"},"modified":"2023-08-01T09:51:22","modified_gmt":"2023-08-01T01:51:22","slug":"websocket","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring-boot\/websocket\/","title":{"rendered":"WebSocket"},"content":{"rendered":"\n \t\n
\n

\u76ee\u5f55<\/strong><\/p>\n

\u4e00\uff0c\u4ec0\u4e48\u662fwebsocket<\/a><\/p>\n

\u4e8c\uff0cwebsocket\u7684\u539f\u7406<\/a><\/p>\n

\u4e09\uff0cwebsocket\u4e0ehttp\u7684\u5173\u7cfb<\/a><\/p>\n

\u56db\uff0cwebsocket\u89e3\u51b3\u7684\u95ee\u9898<\/a><\/p>\n

1.http\u5b58\u5728\u7684\u95ee\u9898<\/a><\/p>\n

2.long poll(\u957f\u8f6e\u8be2)<\/a><\/p>\n

3.Ajax\u8f6e\u8be2<\/a><\/p>\n

4.websocket\u7684\u6539\u8fdb<\/a><\/p>\n

\n

\u4e00\uff0c\u4ec0\u4e48\u662fwebsocket<\/h2>\n
    \n
  • WebSocket\u662fHTML5\u4e0b\u4e00\u79cd\u65b0\u7684\u534f\u8bae\uff08websocket\u534f\u8bae\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u57fa\u4e8etcp\u7684\u534f\u8bae\uff09<\/li>\n
  • \u5b83\u5b9e\u73b0\u4e86\u6d4f\u89c8\u5668\u4e0e\u670d\u52a1\u5668\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u80fd\u66f4\u597d\u7684\u8282\u7701\u670d\u52a1\u5668\u8d44\u6e90\u548c\u5e26\u5bbd\u5e76\u8fbe\u5230\u5b9e\u65f6\u901a\u8baf\u7684\u76ee\u7684<\/li>\n
  • Websocket\u662f\u4e00\u4e2a\u6301\u4e45\u5316<\/strong>\u7684\u534f\u8bae<\/li>\n<\/ul>\n

    \u4e8c\uff0cwebsocket\u7684\u539f\u7406<\/h2>\n
      \n
    1. websocket\u7ea6\u5b9a\u4e86\u4e00\u4e2a\u901a\u4fe1\u7684\u89c4\u8303\uff0c\u901a\u8fc7\u4e00\u4e2a\u63e1\u624b\u7684\u673a\u5236\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u80fd\u5efa\u7acb\u4e00\u4e2a\u7c7b\u4f3ctcp\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u65b9\u4fbf\u5b83\u4eec\u4e4b\u95f4\u7684\u901a\u4fe1<\/li>\n
    2. \u5728websocket\u51fa\u73b0\u4e4b\u524d\uff0cweb\u4ea4\u4e92\u4e00\u822c\u662f\u57fa\u4e8ehttp\u534f\u8bae\u7684\u77ed\u8fde\u63a5\u6216\u8005\u957f\u8fde\u63a5<\/li>\n
    3. websocket\u662f\u4e00\u79cd\u5168\u65b0\u7684\u534f\u8bae\uff0c\u4e0d\u5c5e\u4e8ehttp\u65e0\u72b6\u6001\u534f\u8bae\uff0c\u534f\u8bae\u540d\u4e3a\"ws\"<\/li>\n<\/ol>\n

      \u4e09\uff0cwebsocket\u4e0ehttp\u7684\u5173\u7cfb<\/h2>\n

       \u76f8\u540c\u70b9\uff1a<\/strong><\/p>\n

        \n
      1. \u90fd\u662f\u57fa\u4e8etcp\u7684\uff0c\u90fd\u662f\u53ef\u9760\u6027\u4f20\u8f93\u534f\u8bae<\/strong><\/li>\n
      2. \u90fd\u662f\u5e94\u7528\u5c42\u534f\u8bae<\/strong><\/li>\n<\/ol>\n<\/blockquote>\n

        \u4e0d\u540c\u70b9\uff1a<\/strong><\/p>\n

          \n
        1. WebSocket\u662f\u53cc\u5411\u901a\u4fe1\u534f\u8bae\uff0c\u6a21\u62dfSocket\u534f\u8bae\uff0c\u53ef\u4ee5\u53cc\u5411\u53d1\u9001\u6216\u63a5\u53d7\u4fe1\u606f<\/strong><\/li>\n
        2. HTTP\u662f\u5355\u5411\u7684<\/strong><\/li>\n
        3. WebSocket\u662f\u9700\u8981\u6d4f\u89c8\u5668\u548c\u670d\u52a1\u5668\u63e1\u624b\u8fdb\u884c\u5efa\u7acb\u8fde\u63a5\u7684<\/strong><\/li>\n
        4. \u800chttp\u662f\u6d4f\u89c8\u5668\u53d1\u8d77\u5411\u670d\u52a1\u5668\u7684\u8fde\u63a5\uff0c\u670d\u52a1\u5668\u9884\u5148\u5e76\u4e0d\u77e5\u9053\u8fd9\u4e2a\u8fde\u63a5<\/strong><\/li>\n<\/ol>\n<\/blockquote>\n

           \u8054\u7cfb\uff1a<\/strong><\/p>\n

            \n
          • WebSocket\u5728\u5efa\u7acb\u63e1\u624b\u65f6\uff0c\u6570\u636e\u662f\u901a\u8fc7HTTP\u4f20\u8f93\u7684\u3002\u4f46\u662f\u5efa\u7acb\u4e4b\u540e\uff0c\u5728\u771f\u6b63\u4f20\u8f93\u65f6\u5019\u662f\u4e0d\u9700\u8981HTTP\u534f\u8bae\u7684<\/strong><\/li>\n<\/ul>\n<\/blockquote>\n

            \u603b\u7ed3\uff08\u603b\u4f53\u8fc7\u7a0b\uff09\uff1a<\/strong><\/p>\n

              \n
            1. \u9996\u5148\uff0c\u5ba2\u6237\u7aef\u53d1\u8d77http\u8bf7\u6c42\uff0c\u7ecf\u8fc73\u6b21\u63e1\u624b\u540e\uff0c\u5efa\u7acb\u8d77TCP\u8fde\u63a5\uff1bhttp\u8bf7\u6c42\u91cc\u5b58\u653eWebSocket\u652f\u6301\u7684\u7248\u672c\u53f7\u7b49\u4fe1\u606f\uff0c\u5982\uff1aUpgrade\u3001Connection\u3001WebSocket-Version\u7b49\uff1b<\/strong><\/li>\n
            2. \u7136\u540e\uff0c\u670d\u52a1\u5668\u6536\u5230\u5ba2\u6237\u7aef\u7684\u63e1\u624b\u8bf7\u6c42\u540e\uff0c\u540c\u6837\u91c7\u7528HTTP\u534f\u8bae\u56de\u9988\u6570\u636e\uff1b<\/strong><\/li>\n
            3. \u6700\u540e\uff0c\u5ba2\u6237\u7aef\u6536\u5230\u8fde\u63a5\u6210\u529f\u7684\u6d88\u606f\u540e\uff0c\u5f00\u59cb\u501f\u52a9\u4e8eTCP\u4f20\u8f93\u4fe1\u9053\u8fdb\u884c\u5168\u53cc\u5de5\u901a\u4fe1\u3002<\/strong><\/li>\n<\/ol>\n<\/blockquote>\n

              \u56db\uff0cwebsocket\u89e3\u51b3\u7684\u95ee\u9898<\/h2>\n

              1.http\u5b58\u5728\u7684\u95ee\u9898<\/h3>\n
                \n
              • http\u662f\u4e00\u79cd\u65e0\u72b6\u6001\u534f\u8bae\uff0c\u6bcf\u5f53\u4e00\u6b21\u4f1a\u8bdd\u5b8c\u6210\u540e\uff0c\u670d\u52a1\u7aef\u90fd\u4e0d\u77e5\u9053\u4e0b\u4e00\u6b21\u7684\u5ba2\u6237\u7aef\u662f\u8c01\uff0c\u9700\u8981\u6bcf\u6b21\u77e5\u9053\u5bf9\u65b9\u662f\u8c01\uff0c\u624d\u8fdb\u884c\u76f8\u5e94\u7684\u54cd\u5e94\uff0c\u56e0\u6b64\u672c\u8eab\u5bf9\u4e8e\u5b9e\u65f6\u901a\u8baf\u5c31\u662f\u4e00\u79cd\u6781\u5927\u7684\u969c\u788d<\/li>\n
              • http\u534f\u8bae\u91c7\u7528\u4e00\u6b21\u8bf7\u6c42\uff0c\u4e00\u6b21\u54cd\u5e94\uff0c\u6bcf\u6b21\u8bf7\u6c42\u548c\u54cd\u5e94\u5c31\u643a\u5e26\u6709\u5927\u91cf\u7684header\u5934\uff0c\u5bf9\u4e8e\u5b9e\u65f6\u901a\u8baf\u6765\u8bf4\uff0c\u89e3\u6790\u8bf7\u6c42\u5934\u4e5f\u662f\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\uff0c\u56e0\u6b64\uff0c\u6548\u7387\u4e5f\u66f4\u4f4e\u4e0b<\/li>\n
              • \u6700\u91cd\u8981\u7684\u662f\uff0c\u9700\u8981\u5ba2\u6237\u7aef\u4e3b\u52a8\u53d1\uff0c\u670d\u52a1\u7aef\u88ab\u52a8\u53d1\uff0c\u4e5f\u5c31\u662f\u4e00\u6b21\u8bf7\u6c42\uff0c\u4e00\u6b21\u54cd\u5e94\uff0c\u4e0d\u80fd\u5b9e\u73b0\u4e3b\u52a8\u53d1\u9001<\/li>\n<\/ul>\n

                2.long poll(\u957f\u8f6e\u8be2)<\/h3>\n
                  \n
                • \u5bf9\u4e8e\u4ee5\u4e0a\u60c5\u51b5\u5c31\u51fa\u73b0\u4e86http\u89e3\u51b3\u7684\u7b2c\u4e00\u4e2a\u65b9\u6cd5\u2014\u2014\u957f\u8f6e\u8be2<\/li>\n
                • \u57fa\u4e8ehttp\u7684\u7279\u6027\uff0c\u7b80\u5355\u70b9\u8bf4\uff0c\u5c31\u662f\u5ba2\u6237\u7aef\u53d1\u8d77\u957f\u8f6e\u8be2\uff0c\u5982\u679c\u670d\u52a1\u7aef\u7684\u6570\u636e\u6ca1\u6709\u53d1\u751f\u53d8\u66f4\uff0c\u4f1a hold \u4f4f\u8bf7\u6c42\uff0c\u76f4\u5230\u670d\u52a1\u7aef\u7684\u6570\u636e\u53d1\u751f\u53d8\u5316\uff0c\u6216\u8005\u7b49\u5f85\u4e00\u5b9a\u65f6\u95f4\u8d85\u65f6\u624d\u4f1a\u8fd4\u56de\u3002\u8fd4\u56de\u540e\uff0c\u5ba2\u6237\u7aef\u53c8\u4f1a\u7acb\u5373\u518d\u6b21\u53d1\u8d77\u4e0b\u4e00\u6b21\u957f\u8f6e\u8be2<\/li>\n
                • \u4f18\u70b9\u662f\u89e3\u51b3\u4e86http\u4e0d\u80fd\u5b9e\u65f6\u66f4\u65b0\u7684\u5f0a\u7aef\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u65f6\u95f4\u5f88\u77ed\uff0c\u53d1\u8d77\u8bf7\u6c42\u5373\u5904\u7406\u8bf7\u6c42\u8fd4\u56de\u54cd\u5e94\uff0c\u5b9e\u73b0\u4e86\u201c\u4f2a\u00b7\u957f\u8fde\u63a5\u201d<\/li>\n
                • \u5f20\u4e09\u53d6\u5feb\u9012\u7684\u4f8b\u5b50\uff0c\u5f20\u4e09\u4eca\u5929\u4e00\u5b9a\u8981\u53d6\u5230\u5feb\u9012\uff0c\u4ed6\u5c31\u4e00\u76f4\u7ad9\u5728\u5feb\u9012\u70b9\uff0c\u7b49\u5f85\u5feb\u9012\u4e00\u5230\uff0c\u7acb\u9a6c\u53d6\u8d70<\/li>\n<\/ul>\n

                   \u4ece\u4f8b\u5b50\u4e0a\u6765\u770b\u6709\u4e2a\u95ee\u9898\uff1a<\/p>\n

                    \n
                  1. \u5047\u5982\u6709\u597d\u591a\u4eba\u4e00\u8d77\u5728\u5feb\u9012\u7ad9\u7b49\u5feb\u9012\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5730\u65b9\u662f\u5426\u8db3\u591f\u5927\uff0c\uff08\u62bd\u8c61\u89e3\u91ca\uff1a\u9700\u8981\u6709\u5f88\u9ad8\u7684\u5e76\u53d1\uff0c\u540c\u65f6\u6709\u5f88\u591a\u8bf7\u6c42\u7b49\u5f85\u5728\u8fd9\u91cc\uff09<\/li>\n<\/ol>\n<\/blockquote>\n
                      \n
                    • \u603b\u7684\u6765\u770b\uff1a<\/li>\n
                    • \u63a8\u9001\u5ef6\u8fdf\u3002\u670d\u52a1\u7aef\u6570\u636e\u53d1\u751f\u53d8\u66f4\u540e\uff0c\u957f\u8f6e\u8be2\u7ed3\u675f\uff0c\u7acb\u523b\u8fd4\u56de\u54cd\u5e94\u7ed9\u5ba2\u6237\u7aef\u3002<\/li>\n
                    • \u670d\u52a1\u7aef\u538b\u529b\u3002\u957f\u8f6e\u8be2\u7684\u95f4\u9694\u671f\u4e00\u822c\u5f88\u957f\uff0c\u4f8b\u5982 30s\u300160s\uff0c\u5e76\u4e14\u670d\u52a1\u7aef hold \u4f4f\u8fde\u63a5\u4e0d\u4f1a\u6d88\u8017\u592a\u591a\u670d\u52a1\u7aef\u8d44\u6e90\u3002<\/li>\n<\/ul>\n

                      3.Ajax\u8f6e\u8be2<\/h3>\n
                        \n
                      • \u57fa\u4e8ehttp\u7684\u7279\u6027\uff0c\u7b80\u5355\u70b9\u8bf4\uff0c\u5c31\u662f\u89c4\u5b9a\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u5c31\u7531\u5ba2\u6237\u7aef\u53d1\u8d77\u4e00\u6b21\u8bf7\u6c42\uff0c\u67e5\u8be2\u6709\u6ca1\u6709\u65b0\u6d88\u606f\uff0c\u5982\u679c\u6709\uff0c\u5c31\u8fd4\u56de\uff0c\u5982\u679c\u6ca1\u6709\u7b49\u5f85\u76f8\u540c\u7684\u65f6\u95f4\u95f4\u9694\u518d\u6b21\u8be2\u95ee<\/li>\n
                      • \u4f18\u70b9\u662f\u89e3\u51b3\u4e86http\u4e0d\u80fd\u5b9e\u65f6\u66f4\u65b0\u7684\u5f0a\u7aef\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u65f6\u95f4\u5f88\u77ed\uff0c\u53d1\u8d77\u8bf7\u6c42\u5373\u5904\u7406\u8bf7\u6c42\u8fd4\u56de\u54cd\u5e94\uff0c\u628a\u8fd9\u4e2a\u8fc7\u7a0b\u653e\u5927n\u500d\uff0c\u672c\u8d28\u4e0a\u8fd8\u662frequest = response<\/li>\n
                      • \u4e3e\u4e2a\u5f62\u8c61\u7684\u4f8b\u5b50\uff08\u5047\u8bbe\u5f20\u4e09\u4eca\u5929\u6709\u4e2a\u5feb\u9012\u5feb\u5230\u4e86\uff0c\u4f46\u662f\u5f20\u4e09\u5fcd\u8010\u4e0d\u4f4f\uff0c\u5c31\u6bcf\u9694\u5341\u5206\u949f\u7ed9\u5feb\u9012\u5458\u6216\u8005\u5feb\u9012\u7ad9\u6253\u7535\u8bdd\uff0c\u8be2\u95ee\u5feb\u9012\u5230\u4e86\u6ca1\uff0c\u6bcf\u6b21\u5feb\u9012\u5458\u5c31\u8bf4\u8fd8\u6ca1\u5230\uff0c\u7b49\u5230\u4e0b\u5348\u5f20\u4e09\u7684\u5feb\u9012\u5230\u4e86\uff0cbut\uff0c\u5feb\u9012\u5458\u4e0d\u77e5\u9053\u54ea\u4e2a\u7535\u8bdd\u662f\u5f20\u4e09\u7684\uff0c\uff08\u53ef\u4e0d\u662f\u53ea\u6709\u5f20\u4e09\u6253\u7535\u8bdd\uff0c\u8fd8\u6709\u674e\u56db\uff0c\u738b\u4e94\uff09\uff0c\u6240\u4ee5\u53ea\u80fd\u7b49\u5f20\u4e09\u6253\u7535\u8bdd\uff0c\u624d\u80fd\u901a\u77e5\u4ed6\uff0c\u4f60\u7684\u5feb\u9012\u5230\u4e86\uff09<\/li>\n<\/ul>\n

                         \u4ece\u4f8b\u5b50\u4e0a\u6765\u770b\u6709\u4e24\u4e2a\u95ee\u9898\uff1a<\/p>\n

                          \n
                        1. \u5047\u5982\u8bf4\uff0c\u5f20\u4e09\u6253\u7535\u8bdd\u7684\u65f6\u95f4\u95f4\u9694\u4e3a10\u5206\u949f\uff0c\u5f53\u4ed6\u6536\u5230\u5feb\u9012\u524d\u6700\u540e\u4e00\u6b21\u6253\u7535\u8bdd\uff0c\u5feb\u9012\u5458\u8bf4\u6ca1\u5230\uff0c\u4ed6\u521a\u6302\u6389\u7535\u8bdd\uff0c\u5feb\u9012\u5165\u5e93\u4e86\uff08\u5c31\u662f\u5230\u4e86\uff09\uff0c\u90a3\u4e48\u7b49\u4e0b\u4e00\u6b21\u65f6\u95f4\u5230\u4e86\uff0c\u5f20\u4e09\u6253\u7535\u8bdd\u77e5\u9053\u5feb\u9012\u5230\u4e86\uff0c\u90a3\u4e48\u8fd9\u6837\u7684\u901a\u8baf\u7b97\u4e0d\u7b97\u5b9e\u65f6\u901a\u8baf\uff1f\u5f88\u663e\u7136\uff0c\u4e0d\u7b97\uff0c\u4e2d\u95f4\u6709\u5341\u5206\u949f\u7684\u65f6\u95f4\u5dee\uff0c\u8fd8\u4e0d\u7b97\u7ed9\u5feb\u9012\u5458\u6253\u7535\u8bdd\u7684\u7b49\u5f85\u65f6\u95f4\uff08\u62bd\u8c61\u7684\u89e3\u91ca\uff1a\u6bcf\u6b21request\u7684\u8bf7\u6c42\u65f6\u95f4\u95f4\u9694\u7b49\u540c\u4e8e\u5341\u5206\u949f\uff0c\u8bf7\u6c42\u89e3\u6790\u76f8\u5f53\u4e8e\u7b49\u5f85\uff09<\/li>\n
                        2. \u5047\u5982\u8bf4\u5f20\u4e09\u6240\u5728\u7684\u5c0f\u533a\u6bcf\u5929\u8981\u6536\u5f88\u591a\u5feb\u9012\uff0c\u6bcf\u4e2a\u4eba\u90fd\u91c7\u53d6\u4e3b\u52a8\u7ed9\u5feb\u9012\u5458\u6253\u7535\u8bdd\u7684\u65b9\u5f0f\uff0c\u90a3\u4e48\u5feb\u9012\u5458\u9700\u8981\u4ee5\u591a\u5feb\u7684\u901f\u5ea6\u63a5\u5230\uff0c\u5176\u4ed6\u4eba\u6253\u7535\u8bdd\u5360\u7ebf\u4e5f\u662f\u95ee\u9898\uff08\u62bd\u8c61\u89e3\u91ca\uff1a\u8bf7\u6c42\u8fc7\u591a\uff0c\u670d\u52a1\u7aef\u54cd\u5e94\u4e5f\u4f1a\u53d8\u6162\uff09<\/li>\n<\/ol>\n<\/blockquote>\n
                            \n
                          • \u603b\u7684\u6765\u770b\uff0cAjax\u8f6e\u8be2\u5b58\u5728\u7684\u95ee\u9898\uff1a<\/li>\n<\/ul>\n
                              \n
                            1. \u63a8\u9001\u5ef6\u8fdf\u3002<\/li>\n
                            2. \u670d\u52a1\u7aef\u538b\u529b\u3002\u914d\u7f6e\u4e00\u822c\u4e0d\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u9891\u7e41\u7684\u8f6e\u8be2\u4f1a\u7ed9\u670d\u52a1\u7aef\u9020\u6210\u5f88\u5927\u7684\u538b\u529b\u3002<\/li>\n
                            3. \u63a8\u9001\u5ef6\u8fdf\u548c\u670d\u52a1\u7aef\u538b\u529b\u65e0\u6cd5\u4e2d\u548c\u3002\u964d\u4f4e\u8f6e\u8be2\u7684\u95f4\u9694\uff0c\u5ef6\u8fdf\u964d\u4f4e\uff0c\u538b\u529b\u589e\u52a0\uff1b\u589e\u52a0\u8f6e\u8be2\u7684\u95f4\u9694\uff0c\u538b\u529b\u964d\u4f4e\uff0c\u5ef6\u8fdf\u589e\u9ad8<\/li>\n<\/ol>\n

                              4.websocket\u7684\u6539\u8fdb<\/h3>\n

                              \u4e00\u65e6WebSocket\u8fde\u63a5\u5efa\u7acb\u540e\uff0c\u540e\u7eed\u6570\u636e\u90fd\u4ee5\u5e27\u5e8f\u5217\u7684\u5f62\u5f0f\u4f20\u8f93\u3002\u5728\u5ba2\u6237\u7aef\u65ad\u5f00WebSocket\u8fde\u63a5\u6216Server\u7aef\u4e2d\u65ad\u8fde\u63a5\u524d\uff0c\u4e0d\u9700\u8981\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u91cd\u65b0\u53d1\u8d77\u8fde\u63a5\u8bf7\u6c42\u3002\u5728\u6d77\u91cf\u5e76\u53d1\u53ca\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4ea4\u4e92\u8d1f\u8f7d\u6d41\u91cf\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u6781\u5927\u7684\u8282\u7701\u4e86\u7f51\u7edc\u5e26\u5bbd\u8d44\u6e90\u7684\u6d88\u8017\uff0c\u6709\u660e\u663e\u7684\u6027\u80fd\u4f18\u52bf\uff0c\u4e14\u5ba2\u6237\u7aef\u53d1\u9001\u548c\u63a5\u53d7\u6d88\u606f\u662f\u5728\u540c\u4e00\u4e2a\u6301\u4e45\u8fde\u63a5\u4e0a\u53d1\u8d77\uff0c\u5b9e\u73b0\u4e86\u201c\u771f\u00b7\u957f\u94fe\u63a5\u201d\uff0c\u5b9e\u65f6\u6027\u4f18\u52bf\u660e\u663e\u3002<\/p>\n

                               <\/p>\n

                              WebSocket\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n

                                \n
                              • \u662f\u771f\u6b63\u7684\u5168\u53cc\u5de5\u65b9\u5f0f\uff0c\u5efa\u7acb\u8fde\u63a5\u540e\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7aef\u662f\u5b8c\u5168\u5e73\u7b49\u7684\uff0c\u53ef\u4ee5\u4e92\u76f8\u4e3b\u52a8\u8bf7\u6c42\u3002\u800cHTTP\u957f\u8fde\u63a5\u57fa\u4e8eHTTP\uff0c\u662f\u4f20\u7edf\u7684\u5ba2\u6237\u7aef\u5bf9\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\u7684\u6a21\u5f0f\u3002<\/li>\n
                              • HTTP\u957f\u8fde\u63a5\u4e2d\uff0c\u6bcf\u6b21\u6570\u636e\u4ea4\u6362\u9664\u4e86\u771f\u6b63\u7684\u6570\u636e\u90e8\u5206\u5916\uff0c\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u8fd8\u8981\u5927\u91cf\u4ea4\u6362HTTP header\uff0c\u4fe1\u606f\u4ea4\u6362\u6548\u7387\u5f88\u4f4e\u3002Websocket\u534f\u8bae\u901a\u8fc7\u7b2c\u4e00\u4e2arequest\u5efa\u7acb\u4e86TCP\u8fde\u63a5\u4e4b\u540e\uff0c\u4e4b\u540e\u4ea4\u6362\u7684\u6570\u636e\u90fd\u4e0d\u9700\u8981\u53d1\u9001 HTTP header\u5c31\u80fd\u4ea4\u6362\u6570\u636e\uff0c\u8fd9\u663e\u7136\u548c\u539f\u6709\u7684HTTP\u534f\u8bae\u6709\u533a\u522b\u6240\u4ee5\u5b83\u9700\u8981\u5bf9\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u90fd\u8fdb\u884c\u5347\u7ea7\u624d\u80fd\u5b9e\u73b0\uff08\u4e3b\u6d41\u6d4f\u89c8\u5668\u90fd\u5df2\u652f\u6301HTML5\uff09<\/li>\n<\/ul>\n<\/div>\n

                                \u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8eCSDN\uff1ahttps:\/\/blog.csdn.net\/qq_54773998\/article\/details\/123863493<\/p>\n","raw":"","protected":false},"excerpt":{"rendered":"

                                \u76ee\u5f55 \u4e00\uff0c\u4ec0\u4e48\u662fwebsocket \u4e8c\uff0cwebsocket\u7684\u539f\u7406 \u4e09\uff0cwebsocket\u4e0ehttp\u7684\u5173\u7cfb \u56db\uff0cwebsocket\u89e3 …<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[7,37],"tags":[],"class_list":["post-3047","post","type-post","status-publish","format-standard","hentry","category-spring-boot","category-websocket"],"post_thumbnail_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","content_first_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_medium_image_300":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_thumbnail_image_624":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_frist_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_medium_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_large_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_full_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","post_all_images":[{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","id":"image0"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-11\/20230731154111e7e7077aa.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","id":"image1"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-12\/20230731154112fcfcd607d.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","id":"image2"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/default\/nine\/2023-07-31\/15-41-12\/20230731154112fcfcd607d.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAb2hhbmHvvIE=,size_20,color_FFFFFF,t_70,g_se,x_16","id":"image3"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":6,"total_comments":0,"category_name":"Spring 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