{"id":44,"date":"2021-01-17T15:47:01","date_gmt":"2021-01-17T07:47:01","guid":{"rendered":"http:\/\/gjweb.top\/?p=44"},"modified":"2021-01-17T15:47:02","modified_gmt":"2021-01-17T07:47:02","slug":"websocket%e6%9c%8d%e5%8a%a1%e5%99%a8-%e5%ae%a2%e6%88%b7%e7%ab%af","status":"publish","type":"post","link":"https:\/\/gjweb.top\/?p=44","title":{"rendered":"webSocket(\u670d\u52a1\u5668-\u5ba2\u6237\u7aef)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">HTTP\u534f\u8bae<\/h2>\n\n\n\n<p>\u5c5e\u4e8e&#8221;\u8bf7\u6c42-\u54cd\u5e94&#8221;\u6a21\u578b,\u4e00\u6b21\u8bf7\u6c42\u4e00\u6b21\u54cd\u5e94<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u51b3\u65b9\u6848:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u6848\u4e00<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u957f\u8f6e\u8be2(Long-Polling) \/ \u5fc3\u8df3\u8bf7\u6c42<\/li><li>\u5b9a\u65f6\u5668 + AJAX &#8212; \u8bf7\u6c42\u8fc7\u4e8e\u9891\u7e41,\u670d\u52a1\u5668\u538b\u529b\u5927,\u4e0d\u591f\u9891\u7e41,\u5ba2\u6237\u7aef\u5ef6\u8fdf\u4f1a\u53d8\u5927<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u6848\u4e8c<\/h3>\n\n\n\n<p>\u5c5e\u4e8e&#8221;\u5e7f\u64ad&#8211;\u6536\u542c&#8221;,\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u670d\u52a1\u5668\u5c31\u4e0d\u5728\u65ad\u5f00,\u53cc\u65b9\u5c31\u968f\u65f6\u5411\u5bf9\u65b9\u53d1\u9001\u6d88\u606f,\u4e14\u662f\u5168\u53cc\u65b9\u4e0d\u5bf9\u7b49\u53d1\u9001;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u539f\u7406<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ws\u534f\u8bae\u7684\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u7a0b\u5e8f<\/li><li>ws\u5ba2\u6237\u7aef\u5e94\u7528<\/li><li>\u4e3b\u52a8\u53d1\u8d77\u8fde\u63a5\u8bf7\u6c42,\u4fdd\u6301\u8fde\u63a5,\u5411\u5bf9\u65b9\u53d1\u9001\u6d88\u606f,\u5e76\u63a5\u53d7\u4fe1\u606f;\u5b9e\u73b0\u8bed\u8a00(php;java;node\/html)<\/li><li>\u4f7f\u7528HTML\u521b\u5efaWs\u534f\u8bae\u5ba2\u6237\u7aef\u5e94\u7528<ul><li>\u8fde\u63a5ws\u670d\u52a1\u5668<ul><li>var socket = new WebScoket(&#8216;url&#8217;)<\/li><\/ul><\/li><li>\u5411\u670d\u52a1\u5668\u53d1\u6765\u4fe1\u606f<ul><li>socket.send(stringMsg);<\/li><\/ul><\/li><li>\u63a5\u6536\u670d\u52a1\u5668\u53d1\u6765\u4fe1\u606f<\/li><\/ul><\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>socket.onmessage = function(e){\r\n    console.log(e.data)\r\n}<\/code><\/pre>\n\n\n\n<p>\u65ad\u5f00\u5230WS\u670d\u52a1\u5668\u8fde\u7eed(\u53ef\u9009)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>socket.close()<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>HTTP\u534f\u8bae \u5c5e\u4e8e&#8221;\u8bf7\u6c42-\u54cd\u5e94&#8221;\u6a21\u578b,\u4e00\u6b21\u8bf7\u6c42\u4e00\u6b21\u54cd\u5e94 \u89e3\u51b3\u65b9\u6848: \u65b9\u6848\u4e00 \u957f\u8f6e\u8be2(L [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-44","post","type-post","status-publish","format-standard","hentry","category-html"],"_links":{"self":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44"}],"version-history":[{"count":0,"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts\/44\/revisions"}],"wp:attachment":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}