{"id":32638,"date":"2023-05-31T11:00:27","date_gmt":"2023-05-31T03:00:27","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=32638"},"modified":"2023-07-31T00:19:30","modified_gmt":"2023-07-30T16:19:30","slug":"websocket%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e5%ba%93%e8%a1%a8%e5%a2%9e%e5%8a%a0%e4%b8%80%e6%9d%a1%e6%95%b0%e6%8d%ae%e7%84%b6%e5%90%8e%e4%b8%bb%e5%8a%a8%e6%8e%a8%e9%80%81%e7%bb%99","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/32638.html","title":{"rendered":"WebSocket\u600e\u4e48\u5b9e\u73b0\u6570\u636e\u5e93\u8868\u589e\u52a0\u4e00\u6761\u6570\u636e\u7136\u540e\u4e3b\u52a8\u63a8\u9001\u7ed9\u5ba2\u6237\u7aef"},"content":{"rendered":"<blockquote class=\"wp-block-quote\">\n<p>websocket\u662f\u4e00\u4e2a\u5168\u53cc\u5de5\u901a\u4fe1\u534f\u8bae\uff0c\u6240\u4ee5\u53ea\u8981\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u5b9e\u73b0\u4e86\u76f8\u5173\u903b\u8f91\u5c31\u597d\u4e86\u3002\u73b0\u5728\u5927\u90e8\u5206\u6d4f\u89c8\u5668\u90fd\u652f\u6301websocket\u534f\u8bae\uff0c\u5199\u8d77\u6765\u4e5f\u5f88\u7b80\u5355\uff0c\u7528\u4e00\u4e9b\u73b0\u6210\u7684js\u5e93\u4e5f\u53ef\u4ee5\u3002\u670d\u52a1\u5668\u7aef\u5199\u8d77\u6765\u4e5f\u4e0d\u7b97\u9ebb\u70e6\u3002<\/p>\n<\/blockquote>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" alt=\"\" class=\"wp-image-32642\" decoding=\"async\" height=\"421\" sizes=\"(max-width: 680px) 100vw, 680px\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/\u6dfb\u52a0\u6807\u9898-8-16.png?x-oss-process=image\/auto-orient,1\/format,webp\" srcset=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/\u6dfb\u52a0\u6807\u9898-8-16.png?x-oss-process=image\/auto-orient,1\/format,webp 680w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/\u6dfb\u52a0\u6807\u9898-8-16-300x186.png 300w\" width=\"680\"\/><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"><strong>\u4e00\u3001WebSocket\u600e\u4e48\u5b9e\u73b0\u6570\u636e\u5e93\u8868\u589e\u52a0\u4e00\u6761\u6570\u636e\u7136\u540e\u4e3b\u52a8\u63a8\u9001\u7ed9\u5ba2\u6237\u7aef<\/strong><\/h2>\n<p>websocket\u662f\u4e00\u4e2a\u5168\u53cc\u5de5\u901a\u4fe1\u534f\u8bae\uff0c\u6240\u4ee5\u53ea\u8981\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u5b9e\u73b0\u4e86\u76f8\u5173\u903b\u8f91\u5c31\u597d\u4e86\u3002<\/p>\n<p>\u73b0\u5728\u5927\u90e8\u5206\u6d4f\u89c8\u5668\u90fd\u652f\u6301websocket\u534f\u8bae\uff0c\u5199\u8d77\u6765\u4e5f\u5f88\u7b80\u5355\uff0c\u7528\u4e00\u4e9b\u73b0\u6210\u7684js\u5e93\u4e5f\u53ef\u4ee5\u3002<\/p>\n<p>\u670d\u52a1\u5668\u7aef\u5199\u8d77\u6765\u4e5f\u4e0d\u7b97\u9ebb\u70e6\u3002<\/p>\n<p>\u68c0\u6d4b\u5230\u6570\u636e\u5e93\u53d8\u66f4\u5c31\u63a8\u9001\u4e00\u6761\u6d88\u606f\u5373\u53ef\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u95ee\u9898\u662f\u5982\u4f55\u68c0\u6d4b\u5230mysql\u6570\u636e\u5e93\u7684\u53d8\u66f4\u3002<\/p>\n<p>\u6211\u89c9\u5f97\u5927\u6982\u6709\u8fd9\u6837\u51e0\u79cd\u601d\u8def\uff1a<\/p>\n<ol start=\"1\" type=\"1\">\n<li>\u4ee3\u7801\u5b9e\u73b0\uff0c\u6709\u4fee\u6539\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u5730\u65b9\uff0c\u589e\u52a0\u4e00\u4e9b\u63a8\u9001\u6d88\u606f\u7684\u903b\u8f91\uff1b<\/li>\n<li>\u52a0\u5165\u62e6\u622a\u5668\uff0c\u8fdb\u884c\u5207\u9762\u5904\u7406\uff0c\u907f\u514d\u7b2c1\u79cd\u5230\u5904\u52a0\u5165\u4ee3\u7801\uff1b<\/li>\n<li>\u4f7f\u7528\u4e2d\u95f4\u4ef6\uff0c\u5982canal\uff0c\u5b9e\u65f6\u76d1\u542c\u6570\u636e\u5e93\u7684\u4fee\u6539\u3002<\/li>\n<\/ol>\n<p><strong>\u5ef6\u4f38\u9605\u8bfb\uff1a<\/strong><\/p>\n<h2 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u6570\u636e\u5b9e\u65f6\u63a8\u9001\u7684\u5b9e\u73b0\u65b9\u5f0f\u548c\u5e94\u7528\u573a\u666f<\/strong><\/h2>\n<p><strong>1.<\/strong><strong>\u8f6e\u8be2\uff1a<\/strong><\/p>\n<p>\u5ba2\u6237\u7aef\u901a\u8fc7\u4ee3\u7801\u5b9a\u65f6\u5411\u670d\u52a1\u5668\u53d1\u9001AJAX\u8bf7\u6c42,\u670d\u52a1\u5668\u63a5\u6536\u8bf7\u6c42\u5e76\u8fd4\u56de\u54cd\u5e94\u4fe1\u606f\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u4ee3\u7801\u76f8\u5bf9\u7b80\u5355,\u9002\u7528\u4e8e\u5c0f\u578b\u5e94\u7528\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u5728\u670d\u52a1\u5668\u6570\u636e\u6ca1\u6709\u66f4\u65b0\u65f6,\u4f1a\u9020\u6210\u8bf7\u6c42\u91cd\u590d\u6570\u636e,\u8bf7\u6c42\u65e0\u7528,\u6d6a\u8d39\u5e26\u5bbd\u548c\u670d\u52a1\u5668\u8d44\u6e90\u3002<\/p>\n<p><strong>2.<\/strong><strong>\u957f\u8fde\u63a5\uff1a<\/strong><\/p>\n<p>\u5728\u9875\u9762\u4e2d\u5d4c\u5165\u4e00\u4e2a\u9690\u85cf\u7684iframe,\u5c06\u8fd9\u4e2a\u9690\u85cf\u7684iframe\u7684\u5c5e\u6027\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u957f\u8fde\u63a5\u7684\u8bf7\u6c42\u6216\u8005xrh\u8bf7\u6c42,\u670d\u52a1\u5668\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u5f80\u5ba2\u6237\u7aef\u8f93\u5165\u6570\u636e\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u6570\u636e\u5b9e\u65f6\u5237\u65b0,\u8bf7\u6c42\u4e0d\u4f1a\u6d6a\u8d39,\u7ba1\u7406\u8f83\u7b80\u6d01\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u957f\u65f6\u95f4\u7ef4\u62a4\u4fdd\u6301\u4e00\u4e2a\u957f\u8fde\u63a5\u4f1a\u589e\u52a0\u670d\u52a1\u5668\u5f00\u9500\u3002<\/p>\n<p><strong>3.webSocket<\/strong><strong>\uff1a<\/strong><\/p>\n<p>websocket\u662fHTML5\u5f00\u59cb\u63d0\u4f9b\u7684\u4e00\u79cd\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u901a\u8baf\u7684\u7f51\u7edc\u6280\u672f,\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u5b9e\u73b0\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7684\u957f\u8fde\u63a5,\u53cc\u5411\u5b9e\u65f6\u901a\u8baf\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u51cf\u5c11\u8d44\u6e90\u6d88\u8017;\u5b9e\u65f6\u63a8\u9001\u4e0d\u7528\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42;\u51cf\u5c11\u901a\u4fe1\u91cf;<\/p>\n<p>\u7f3a\u70b9\uff1a\u5c11\u90e8\u5206\u6d4f\u89c8\u5668\u4e0d\u652f\u6301\uff0c\u4e0d\u540c\u6d4f\u89c8\u5668\u652f\u6301\u7684\u7a0b\u5ea6\u548c\u65b9\u5f0f\u90fd\u4e0d\u540c\u3002\u00a0<\/p>\n<p>\u5e94\u7528\u573a\u666f\uff1a\u804a\u5929\u5ba4\u3001\u667a\u6167\u5927\u5c4f\u3001\u6d88\u606f\u63d0\u9192\u3001\u80a1\u7968k\u7ebf\u56fe\u76d1\u63a7\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"websocket\u662f\u4e00\u4e2a\u5168\u53cc\u5de5\u901a\u4fe1\u534f\u8bae\uff0c\u6240\u4ee5\u53ea\u8981\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u5b9e\u73b0\u4e86\u76f8\u5173\u903b\u8f91\u5c31\u597d\u4e86\u3002\u73b0\u5728\u5927\u90e8\u5206\u6d4f\u89c8\u5668\u90fd\u652f\u6301we [&hellip;]","protected":false},"author":1,"featured_media":32642,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/32638"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=32638"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/32638\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/32642"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=32638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=32638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=32638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}