{"id":259,"date":"2017-03-13T21:33:14","date_gmt":"2017-03-13T13:33:14","guid":{"rendered":"http:\/\/www.chenweikang.top\/?p=259"},"modified":"2017-09-19T11:37:44","modified_gmt":"2017-09-19T03:37:44","slug":"node-js%e5%88%9d%e6%8e%a2-%e5%ae%89%e8%a3%85%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/www.chenweikang.top\/?p=259","title":{"rendered":"Node.js-\u521d\u63a2\u3001\u5b89\u88c5\u4e0e\u90e8\u7f72"},"content":{"rendered":"<blockquote>\n<div class=\"para\">Node.js\u662f\u4e00\u4e2aJavascript\u8fd0\u884c\u73af\u5883(runtime)\u3002\u5b9e\u9645\u4e0a\u5b83\u662f\u5bf9Google V8\u5f15\u64ce\u8fdb\u884c\u4e86\u5c01\u88c5\u3002V8\u5f15 \u64ce\u6267\u884cJavascript\u7684\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u6027\u80fd\u975e\u5e38\u597d\u3002Node.js\u5bf9\u4e00\u4e9b\u7279\u6b8a\u7528\u4f8b\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u63d0\u4f9b\u4e86\u66ff\u4ee3\u7684API\uff0c\u4f7f\u5f97V8\u5728\u975e\u6d4f\u89c8\u5668\u73af\u5883\u4e0b\u8fd0\u884c\u5f97\u66f4\u597d\u3002<\/div>\n<div class=\"para\"><sup>[1]<\/sup><a class=\"sup-anchor\" name=\"ref_[1]_3974030\"><\/a>\u00a0 Node.js\u662f\u4e00\u4e2a\u57fa\u4e8eChrome JavaScript\u8fd0\u884c\u65f6\u5efa\u7acb\u7684\u5e73\u53f0\uff0c \u7528\u4e8e\u65b9\u4fbf\u5730\u642d\u5efa\u54cd\u5e94\u901f\u5ea6\u5feb\u3001\u6613\u4e8e\u6269\u5c55\u7684\u7f51\u7edc\u5e94\u7528\u3002Node.js \u4f7f\u7528<a href=\"http:\/\/baike.baidu.com\/item\/%E4%BA%8B%E4%BB%B6%E9%A9%B1%E5%8A%A8\" target=\"_blank\">\u4e8b\u4ef6\u9a71\u52a8<\/a>\uff0c \u975e\u963b\u585e<a href=\"http:\/\/baike.baidu.com\/item\/I%2FO\/84718\" target=\"_blank\" data-lemmaid=\"84718\">I\/O<\/a> \u6a21\u578b\u800c\u5f97\u4ee5\u8f7b\u91cf\u548c\u9ad8\u6548\uff0c\u975e\u5e38\u9002\u5408\u5728\u5206\u5e03\u5f0f\u8bbe\u5907\u4e0a\u8fd0\u884c\u6570\u636e\u5bc6\u96c6\u578b\u7684\u5b9e\u65f6\u5e94\u7528\u3002<\/div>\n<\/blockquote>\n<div class=\"para\"><\/div>\n<h2 class=\"para\">\u4e00\u3001\u83b7\u53d6node.js<\/h2>\n<p class=\"para\">\u76f4\u8fbenode.js\u4e2d\u6587\u7f51\uff1a\u00a0<a href=\"http:\/\/nodejs.cn\/download\/\" target=\"_blank\">http:\/\/nodejs.cn\/download\/<\/a><\/p>\n<p class=\"para\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0node.js\u5b98\u7f51 \uff1a<a href=\"http:\/\/nodejs.org\/\" target=\"_blank\">http:\/\/nodejs.org\/<\/a><\/p>\n<p class=\"para\"><a href=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313161637.png\" class=\"gallery_colorbox\" rel=\"attachment wp-att-260\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-260\" src=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313161637.png\"  alt=\"QQ\u622a\u56fe20170313161637\" width=\"755\" height=\"379\" \/><\/a><\/p>\n<p class=\"para\">\u6839\u636e\u73af\u5883\u9009\u62e9\u6240\u9700\u7248\u672c\uff0c\u4e0b\u8f7d\u5b89\u88c5\u3002(node.js v6\u7248\u672c\u5df2\u81ea\u5e26npm)\uff0c\u5b89\u88c5\u5b8c\u6210\u540e\u68c0\u9a8c\u4e00\u4e0b\u73af\u5883\u662f\u5426\u6210\u529f\u88ab\u914d\u7f6e\u3002\u6210\u529f\u5982\u4e0b\u56fe<\/p>\n<p class=\"para\"><a href=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313161945.png\" class=\"gallery_colorbox\" rel=\"attachment wp-att-261\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-261\" src=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313161945.png\"  alt=\"QQ\u622a\u56fe20170313161945\" width=\"422\" height=\"155\" srcset=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313161945.png 422w, https:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313161945-300x110.png 300w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/a><\/p>\n<h2 class=\"para\">\u4e8c\u3001\u5b9e\u73b0\u7b2c\u4e00\u4e2ahello world \u7a0b\u5e8f<\/h2>\n<p class=\"para\">\u4f7f\u7528 webStrom \u521b\u5efaNode.js\u9879\u76ee \uff08\u8fd0\u884c\u670d\u52a1\uff0c\u8c03\u8bd5\u6bd4\u8f83\u65b9\u4fbf\uff0c\u4ee3\u7801\u9ad8\u4eae\u63d0\u793a\u4e5f\u6bd4\u8f83\u597d\uff09\u3002<\/p>\n<h3 class=\"para\">1.\u70b9\u51fbfile\u9009\u62e9New Project &gt; Node.js \u9879\u76ee<\/h3>\n<p class=\"para\"><a href=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313162455.png\" class=\"gallery_colorbox\" rel=\"attachment wp-att-262\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-262\" src=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313162455.png\"  alt=\"QQ\u622a\u56fe20170313162455\" width=\"693\" height=\"463\" \/><\/a><\/p>\n<h3 class=\"para\">2.\u5728\u9879\u76ee\u4e2d\u65b0\u5efajs\u6587\u4ef6 http.js<\/h3>\n<pre>\/**\r\n * Created by Administrator on 2017\/3\/13.\r\n *\/\r\nvar http = require(\"http\"); \/\/\u5bfc\u5165http\u6a21\u5757 \u76f8\u5f53\u4e8ejava import\u5305\r\nhttp.createServer(function (request , response) {\r\n    console.log(\" Hello World \uff01\"); \/\/\u63a7\u5236\u53f0\u8f93\u51fa\r\n    response.end(\"\"); \/\/node.js\u4e2d\u6240\u6709\u7684\u8bf7\u6c42\u90fd\u5fc5\u987b\u6709\u4e00\u4e2a\u7ed3\u675f\u6807\u5fd7\r\n}).listen(3000); \/\/\u8bbe\u7f6e\u76d1\u542c\u7aef\u53e3\u4e3a3000\r\nconsole.log(\"server running at http:\/\/127.0.0.1:3000\/ \");<\/pre>\n<p class=\"para\">3.\u53f3\u51fb\u6587\u4ef6 \u9009\u62e9run http.js \uff0c\u6d4f\u89c8\u5668\u6d4b\u8bd5\u8bbf\u95ee\u670d\u52a1\u5730\u5740\u3002<\/p>\n<p class=\"para\"><a href=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313163106.png\" class=\"gallery_colorbox\" rel=\"attachment wp-att-263\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-263\" src=\"http:\/\/www.chenweikang.top\/wp-content\/uploads\/2017\/03\/QQ\u622a\u56fe20170313163106.png\"  alt=\"QQ\u622a\u56fe20170313163106\" width=\"754\" height=\"315\" \/><\/a><\/p>\n<p class=\"para\">\u5982\u679c\u7528\u8bb0\u4e8b\u672c\u5199\u7684\u6216\u5728linux\u4e0a\u6d4b\u8bd5\u4f7f\u7528\u547d\u4ee4\u8fd0\u884c\uff1a <span style=\"color: #ff0000;\">node http.js<\/span><\/p>\n<p class=\"para\">\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.chenweikang.top\">\u5de6\u624b\u4ee3\u7801\u53f3\u624b\u8bd7<\/a> &raquo; <a href=\"https:\/\/www.chenweikang.top\/?p=259\">Node.js-\u521d\u63a2\u3001\u5b89\u88c5\u4e0e\u90e8\u7f72<\/a><\/p><div class=\"__youshang\">\r\n            <div id=\"__youshang_popup\" class=\"wechat popup\" style=\"display: none;\">\r\n                <div class=\"head\">~\u8c22\u8c22\u6253\u8d4f~<\/div>\r\n                <div class=\"qrcode\"><div class=\"qrcode-li wechat\" ><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/wexin.png\" \/><\/div><div class=\"qrcode-li alipay\" style=\"display:none;\"><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/ali-pay.png\" \/><\/div><div class=\"qrcode-li hongbao\" style=\"display:none;\"><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/ali-hongbao.png\" \/><\/div><\/div>\r\n                <ul class=\"platform\"><li class=\"icon-wechat active\" data-bg-color=\"#05af4e\" data-thanks=\"~\u8c22\u8c22\u6253\u8d4f~\"><\/li><li class=\"icon-alipay \" data-bg-color=\"#00a2ea\" data-thanks=\"~\u8c22\u8c22\u6253\u8d4f~\"><\/li><li class=\"icon-hongbao \" data-bg-color=\"#dd5746\" data-thanks=\"<p>\u626b\u7801\u9886\u7ea2\u5305<\/p><p style='margin-top: 24px;'>\uff08\u4f59\u989d\u5b9d\u652f\u4ed8\u65f6\u53ef\u62b5\u73b0\uff09<\/p>\"><\/li><\/ul>\r\n            <\/div>\r\n            <a href=\"javascript:void(0);\" id=\"__youshang_btn\">\u8d4f<\/a>\r\n        <\/div>","protected":false},"excerpt":{"rendered":"<p>Node.js\u662f\u4e00\u4e2aJavascript\u8fd0\u884c\u73af\u5883(runtime)\u3002\u5b9e\u9645\u4e0a\u5b83\u662f\u5bf9Google V8\u5f15\u64ce\u8fdb\u884c\u4e86\u5c01 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[43,3],"tags":[44],"class_list":["post-259","post","type-post","status-publish","format-standard","hentry","category-node-js","category-note","tag-node-js"],"_links":{"self":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts\/259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=259"}],"version-history":[{"count":0,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts\/259\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}