{"id":32,"date":"2013-02-18T19:14:04","date_gmt":"2013-02-18T11:14:04","guid":{"rendered":"http:\/\/www.yeetrack.com\/post\/2013-02-18\/%E4%BB%80%E4%B9%88%E6%98%AFNode.js"},"modified":"2013-09-27T22:36:58","modified_gmt":"2013-09-27T14:36:58","slug":"%e4%bb%80%e4%b9%88%e6%98%afnode-js","status":"publish","type":"post","link":"https:\/\/www.yeetrack.com\/?p=32","title":{"rendered":"\u4ec0\u4e48\u662fNode.js"},"content":{"rendered":"<h2><strong>\u4ece\u540d\u5b57\u8bf4\u8d77<\/strong><\/h2>\n<p>\u6709\u5173Node.js\u7684\u6280\u672f\u62a5\u9053\u8d8a\u6765\u8d8a\u591a\uff0cNode.js\u7684\u5199\u6cd5\u4e5f\u662f\u4e94\u82b1\u516b\u95e8\uff0c\u6709\u5199\u6210NodeJS\u7684\uff0c\u6709\u5199\u6210Nodejs\u7684\uff0c\u5230\u5e95\u54ea\u4e00\u79cd\u5199\u6cd5\u6700\u6807\u51c6\u5462\uff0c\u6211\u4eec\u4e0d\u59a8\u9075\u5faa\u5b98\u65b9\u7684\u8bf4\u6cd5\u3002\u5728Node.js\u7684<a href=\"http:\/\/nodejs.org\/\">\u5b98\u65b9\u7f51\u7ad9<\/a>\u4e0a\uff0c\u4e00\u76f4\u5c06\u5176\u9879\u76ee\u79f0\u4e4b\u4e3a\u201dNode\u201c\u6216\u8005\u201dNode.js\u201c\uff0c\u6ca1\u6709\u53d1\u73b0\u5176\u4ed6\u7684\u8bf4\u6cd5\uff0c\u201dNode\u201c\u7528\u7684\u6700\u591a\uff0c\u8003\u8651\u5230Node\u8fd9\u4e2a\u5355\u8bcd\u7684\u610f\u601d\u548c\u7528\u9014\u592a\u5e7f\u6cdb\uff0c\u5bb9\u6613\u8ba9\u5f00\u53d1\u4eba\u5458\u8bef\u89e3\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u7b2c\u4e8c\u79cd\u79f0\u547c\u2014\u2014\u201dNode.js\u201c\uff0cjs\u7684\u540e\u7f00\u70b9\u51fa\u4e86Node\u9879\u76ee\u7684\u672c\u610f\uff0c\u5176\u4ed6\u7684\u540d\u79f0\u4e94\u82b1\u516b\u95e8<\/p>\n<p><!--more--><\/p>\n<p>\uff0c\u6ca1\u6709\u786e\u5207\u7684\u51fa\u5904\uff0c\u6211\u4eec\u4e0d\u63a8\u8350\u4f7f\u7528\u3002<\/p>\n<h2><\/h2>\n<h2><strong>Node.js\u4e0d\u662fJS\u5e94\u7528\u3001\u800c\u662fJS\u8fd0\u884c\u5e73\u53f0<\/strong><\/h2>\n<p>\u770b\u5230Node.js\u8fd9\u4e2a\u540d\u5b57\uff0c\u521d\u5b66\u8005\u53ef\u80fd\u4f1a\u8bef\u4ee5\u4e3a\u8fd9\u662f\u4e00\u4e2aJavascript\u5e94\u7528\uff0c\u4e8b\u5b9e\u4e0a\uff0cNode.js\u91c7\u7528C++\u8bed\u8a00\u7f16\u5199\u800c\u6210\uff0c\u662f\u4e00\u4e2aJavascript\u7684\u8fd0\u884c\u73af\u5883\u3002\u4e3a\u4ec0\u4e48\u91c7\u7528C++\u8bed\u8a00\u5462\uff1f\u636eNode.js\u521b\u59cb\u4ebaRyan Dahl\u56de\u5fc6\uff0c\u4ed6\u6700\u521d\u5e0c\u671b\u91c7\u7528Ruby\u6765\u5199Node.js\uff0c\u4f46\u662f\u540e\u6765\u53d1\u73b0Ruby\u865a\u62df\u673a\u7684\u6027\u80fd\u4e0d\u80fd\u6ee1\u8db3\u4ed6\u7684\u8981\u6c42\uff0c\u540e\u6765\u4ed6\u5c1d\u8bd5\u91c7\u7528V8\u5f15\u64ce\uff0c\u6240\u4ee5\u9009\u62e9\u4e86C++\u8bed\u8a00\u3002\u65e2\u7136\u4e0d\u662fJavascript\u5e94\u7528\uff0c\u4e3a\u4f55\u53eb.js\u5462\uff1f\u56e0\u4e3aNode.js\u662f\u4e00\u4e2aJavascript\u7684\u8fd0\u884c\u73af\u5883\u3002\u63d0\u5230Javascript\uff0c\u5927\u5bb6\u9996\u5148\u60f3\u5230\u7684\u662f\u65e5\u5e38\u4f7f\u7528\u7684\u6d4f\u89c8\u5668\uff0c\u73b0\u4ee3\u6d4f\u89c8\u5668\u5305\u542b\u4e86\u5404\u79cd\u7ec4\u4ef6\uff0c\u5305\u62ec\u6e32\u67d3\u5f15\u64ce\u3001Javascript\u5f15\u64ce\u7b49\uff0c\u5176\u4e2dJavascript\u5f15\u64ce\u8d1f\u8d23\u89e3\u91ca\u6267\u884c\u7f51\u9875\u4e2d\u7684Javascript\u4ee3\u7801\u3002\u4f5c\u4e3aWeb\u524d\u7aef\u6700\u91cd\u8981\u7684\u8bed\u8a00\u4e4b\u4e00\uff0cJavascript\u4e00\u76f4\u662f\u524d\u7aef\u5de5\u7a0b\u5e08\u7684\u4e13\u5229\u3002\u4e0d\u8fc7\uff0cNode.js\u662f\u4e00\u4e2a\u540e\u7aef\u7684Javascript\u8fd0\u884c\u73af\u5883\uff08\u652f\u6301\u7684\u7cfb\u7edf\u5305\u62ec*nux\u3001Windows\uff09\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u7f16\u5199\u7cfb\u7edf\u7ea7\u6216\u8005\u670d\u52a1\u5668\u7aef\u7684Javascript\u4ee3\u7801\uff0c\u4ea4\u7ed9Node.js\u6765\u89e3\u91ca\u6267\u884c\uff0c\u7b80\u5355\u7684\u547d\u4ee4\u7c7b\u4f3c\u4e8e\uff1a<\/p>\n<pre>#node helloworld.js\n<\/pre>\n<p>Node.js\u91c7\u7528\u4e86Google Chrome\u6d4f\u89c8\u5668\u7684V8\u5f15\u64ce\uff0c\u6027\u80fd\u5f88\u597d\uff0c\u540c\u65f6\u8fd8\u63d0\u4f9b\u4e86\u5f88\u591a\u7cfb\u7edf\u7ea7\u7684API\uff0c\u5982\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u7f16\u7a0b\u7b49\u3002\u6d4f\u89c8\u5668\u7aef\u7684Javascript\u4ee3\u7801\u5728\u8fd0\u884c\u65f6\u4f1a\u53d7\u5230\u5404\u79cd\u5b89\u5168\u6027\u7684\u9650\u5236\uff0c\u5bf9\u5ba2\u6237\u7cfb\u7edf\u7684\u64cd\u4f5c\u6709\u9650\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cNode.js\u5219\u662f\u4e00\u4e2a\u5168\u9762\u7684\u540e\u53f0\u8fd0\u884c\u65f6\uff0c\u4e3aJavascript\u63d0\u4f9b\u4e86\u5176\u4ed6\u8bed\u8a00\u80fd\u591f\u5b9e\u73b0\u7684\u8bb8\u591a\u529f\u80fd\u3002<\/p>\n<h2><strong>Node.js\u91c7\u7528\u4e8b\u4ef6\u9a71\u52a8\u3001\u5f02\u6b65\u7f16\u7a0b\uff0c\u4e3a\u7f51\u7edc\u670d\u52a1\u800c\u8bbe\u8ba1<\/strong><\/h2>\n<p>\u4e8b\u4ef6\u9a71\u52a8\u8fd9\u4e2a\u8bcd\u5e76\u4e0d\u964c\u751f\uff0c\u5728\u67d0\u4e9b\u4f20\u7edf\u8bed\u8a00\u7684\u7f51\u7edc\u7f16\u7a0b\u4e2d\uff0c\u6211\u4eec\u4f1a\u7528\u5230\u56de\u8c03\u51fd\u6570\uff0c\u6bd4\u5982\u5f53socket\u8d44\u6e90\u8fbe\u5230\u67d0\u79cd\u72b6\u6001\u65f6\uff0c\u6ce8\u518c\u7684\u56de\u8c03\u51fd\u6570\u5c31\u4f1a\u6267\u884c\u3002Node.js\u7684\u8bbe\u8ba1\u601d\u60f3\u4e2d\u4ee5\u4e8b\u4ef6\u9a71\u52a8\u4e3a\u6838\u5fc3\uff0c\u5b83\u63d0\u4f9b\u7684\u7edd\u5927\u591a\u6570API\u90fd\u662f\u57fa\u4e8e\u4e8b\u4ef6\u7684\u3001\u5f02\u6b65\u7684\u98ce\u683c\u3002\u4ee5Net\u6a21\u5757\u4e3a\u4f8b\uff0c\u5176\u4e2d\u7684net.Socket\u5bf9\u8c61\u5c31\u6709\u4ee5\u4e0b\u4e8b\u4ef6\uff1aconnect\u3001data\u3001end\u3001timeout\u3001drain\u3001error\u3001close\u7b49\uff0c\u4f7f\u7528Node.js\u7684\u5f00\u53d1\u4eba\u5458\u9700\u8981\u6839\u636e\u81ea\u5df1\u7684\u4e1a\u52a1\u903b\u8f91\u6ce8\u518c\u76f8\u5e94\u7684\u56de\u8c03\u51fd\u6570\u3002\u8fd9\u4e9b\u56de\u8c03\u51fd\u6570\u90fd\u662f\u5f02\u6b65\u6267\u884c\u7684\uff0c\u8fd9\u610f\u5473\u7740\u867d\u7136\u5728\u4ee3\u7801\u7ed3\u6784\u4e2d\uff0c\u8fd9\u4e9b\u51fd\u6570\u770b\u4f3c\u662f\u4f9d\u6b21\u6ce8\u518c\u7684\uff0c\u4f46\u662f\u5b83\u4eec\u5e76\u4e0d\u4f9d\u8d56\u4e8e\u81ea\u8eab\u51fa\u73b0\u7684\u987a\u5e8f\uff0c\u800c\u662f\u7b49\u5f85\u76f8\u5e94\u7684\u4e8b\u4ef6\u89e6\u53d1\u3002\u4e8b\u4ef6\u9a71\u52a8\u3001\u5f02\u6b65\u7f16\u7a0b\u7684\u8bbe\u8ba1\uff08\u611f\u5174\u8da3\u7684\u8bfb\u8005\u53ef\u4ee5\u67e5\u9605\u7b14\u8005\u7684\u53e6\u4e00\u7bc7\u6587\u7ae0\u300a<a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/09\/nodejs-async-code\">Node<\/a><a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/09\/nodejs-async-code\">.<\/a><a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/09\/nodejs-async-code\">js\u7684\u5f02\u6b65\u7f16\u7a0b\u98ce\u683c<\/a>\u300b\uff09\uff0c\u91cd\u8981\u7684\u4f18\u52bf\u5728\u4e8e\uff0c\u5145\u5206\u5229\u7528\u4e86\u7cfb\u7edf\u8d44\u6e90\uff0c\u6267\u884c\u4ee3\u7801\u65e0\u987b\u963b\u585e\u7b49\u5f85\u67d0\u79cd\u64cd\u4f5c\u5b8c\u6210\uff0c\u6709\u9650\u7684\u8d44\u6e90\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u7684\u4efb\u52a1\u3002\u6b64\u7c7b\u8bbe\u8ba1\u975e\u5e38\u9002\u5408\u4e8e\u540e\u7aef\u7684\u7f51\u7edc\u670d\u52a1\u7f16\u7a0b\uff0cNode.js\u7684\u76ee\u6807\u4e5f\u5728\u4e8e\u6b64\u3002\u5728\u670d\u52a1\u5668\u5f00\u53d1\u4e2d\uff0c\u5e76\u53d1\u7684\u8bf7\u6c42\u5904\u7406\u662f\u4e2a\u5927\u95ee\u9898\uff0c\u963b\u585e\u5f0f\u7684\u51fd\u6570\u4f1a\u5bfc\u81f4\u8d44\u6e90\u6d6a\u8d39\u548c\u65f6\u95f4\u5ef6\u8fdf\u3002\u901a\u8fc7\u4e8b\u4ef6\u6ce8\u518c\u3001\u5f02\u6b65\u51fd\u6570\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u63d0\u9ad8\u8d44\u6e90\u7684\u5229\u7528\u7387\uff0c\u6027\u80fd\u4e5f\u4f1a\u6539\u5584\u3002<\/p>\n<p>\u4eceNode.js\u63d0\u4f9b\u7684\u652f\u6301\u6a21\u5757\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5305\u62ec\u6587\u4ef6\u64cd\u4f5c\u5728\u5185\u7684\u8bb8\u591a\u51fd\u6570\u90fd\u662f\u5f02\u6b65\u6267\u884c\u7684\uff0c\u8fd9\u548c\u4f20\u7edf\u8bed\u8a00\u5b58\u5728\u533a\u522b\uff0c\u800c\u4e14\u4e3a\u4e86\u65b9\u4fbf\u670d\u52a1\u5668\u5f00\u53d1\uff0cNode.js\u7684\u7f51\u7edc\u6a21\u5757\u7279\u522b\u591a\uff0c\u5305\u62ecHTTP\u3001DNS\u3001NET\u3001UDP\u3001HTTPS\u3001TLS\u7b49\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5728\u6b64\u57fa\u7840\u4e0a\u5feb\u901f\u6784\u5efaWeb\u670d\u52a1\u5668\u3002\u4ee5\u7b80\u5355\u7684helloworld.js\u4e3a\u4f8b\uff1a<\/p>\n<pre>var http = require('http');\nhttp.createServer(function (req, res) {\n    res.writeHead(200, {'Content-Type': 'text\/plain'});\n    res.end('Hello Worldn');\n}).listen(80, &quot;127.0.0.1&quot;);\n<\/pre>\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u642d\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684http\u670d\u52a1\u5668\uff08\u8fd0\u884c\u793a\u4f8b\u90e8\u7f72\u5728<a href=\"http:\/\/helloworld.cnodejs.net\/\">http<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">:\/\/<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">helloworld<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">.<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">cnodejs<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">.<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">net<\/a><a href=\"http:\/\/helloworld.cnodejs.net\/\">\/<\/a>\u4e2d\uff0c\u8bfb\u8005\u53ef\u4ee5\u8bbf\u95ee\uff09\uff0c\u5728\u672c\u5730\u76d1\u542c80\u7aef\u53e3\uff0c\u5bf9\u4e8e\u4efb\u610f\u7684http\u8bf7\u6c42\uff0c\u670d\u52a1\u5668\u90fd\u8fd4\u56de\u4e00\u4e2a\u5934\u90e8\u72b6\u6001\u7801\u4e3a200\u3001Content-Type'\u503c\u4e3atext\/plain'\u7684\u201dHello World\u201c\u6587\u5b57\u54cd\u5e94\u3002\u4ece\u8fd9\u4e2a\u5c0f\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\u51e0\u70b9\uff1a<\/p>\n<ul>\n<li>\n<p>Node.js\u7684\u7f51\u7edc\u7f16\u7a0b\u6bd4\u8f83\u4fbf\u5229\uff0c\u63d0\u4f9b\u7684\u6a21\u5757\uff08\u5728\u8fd9\u91cc\u662fhttp\uff09\u5f00\u653e\u4e86\u5bb9\u6613\u4e0a\u624b\u7684API\u63a5\u53e3\uff0c\u77ed\u77ed\u51e0\u884c\u4ee3\u7801\u5c31\u53ef\u4ee5\u6784\u5efa\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f53\u73b0\u4e86\u4e8b\u4ef6\u9a71\u52a8\u3001\u5f02\u6b65\u7f16\u7a0b\uff0c\u5728createServer\u51fd\u6570\u7684\u53c2\u6570\u4e2d\u6307\u5b9a\u4e86\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\uff08\u91c7\u7528Javascript\u7684\u533f\u540d\u51fd\u6570\u5b9e\u73b0\uff09\uff0c\u5f53\u6709http\u8bf7\u6c42\u53d1\u9001\u8fc7\u6765\u65f6\uff0cNode.js\u5c31\u4f1a\u8c03\u7528\u8be5\u56de\u8c03\u51fd\u6570\u6765\u5904\u7406\u8bf7\u6c42\u5e76\u54cd\u5e94\u3002\u5f53\u7136\uff0c\u8fd9\u4e2a\u4f8b\u5b50\u76f8\u5bf9\u7b80\u5355\uff0c\u6ca1\u6709\u592a\u591a\u7684\u4e8b\u4ef6\u6ce8\u518c\uff0c\u5728\u4ee5\u540e\u7684\u6587\u7ae0\u4e2d\u8bfb\u8005\u4f1a\u770b\u5230\u66f4\u591a\u7684\u5b9e\u9645\u4f8b\u5b50\u3002<\/p>\n<\/li>\n<\/ul>\n<h2><strong>Node.js\u7684\u7279\u70b9<\/strong><\/h2>\n<p>\u4e0b\u9762\u6211\u4eec\u6765\u8bf4\u8bf4Node.js\u7684\u7279\u70b9\u3002\u4e8b\u4ef6\u9a71\u52a8\u3001\u5f02\u6b65\u7f16\u7a0b\u7684\u7279\u70b9\u521a\u624d\u5df2\u7ecf\u8be6\u7ec6\u8bf4\u8fc7\u4e86\uff0c\u8fd9\u91cc\u4e0d\u518d\u91cd\u590d\u3002<\/p>\n<p>Node.js\u7684\u6027\u80fd\u4e0d\u9519\u3002\u6309\u7167\u521b\u59cb\u4ebaRyan Dahl\u7684\u8bf4\u6cd5\uff0c\u6027\u80fd\u662fNode.js\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\uff0c\u9009\u62e9C++\u548cV8\u800c\u4e0d\u662fRuby\u6216\u8005\u5176\u4ed6\u7684\u865a\u62df\u673a\u4e5f\u662f\u57fa\u4e8e\u6027\u80fd\u7684\u76ee\u7684\u3002Node.js\u5728\u8bbe\u8ba1\u4e0a\u4e5f\u662f\u6bd4\u8f83\u5927\u80c6\uff0c\u5b83\u4ee5<strong>\u5355\u8fdb\u7a0b\u3001\u5355\u7ebf\u7a0b<\/strong>\u6a21\u5f0f\u8fd0\u884c\uff08\u5f88\u5403\u60ca\uff0c\u5bf9\u5427\uff1f\u8fd9\u548cJavascript\u7684\u8fd0\u884c\u65b9\u5f0f\u4e00\u81f4\uff09\uff0c\u4e8b\u4ef6\u9a71\u52a8\u673a\u5236\u662fNode.js\u901a\u8fc7\u5185\u90e8\u5355\u7ebf\u7a0b\u9ad8\u6548\u7387\u5730\u7ef4\u62a4\u4e8b\u4ef6\u5faa\u73af\u961f\u5217\u6765\u5b9e\u73b0\u7684\uff0c\u6ca1\u6709\u591a\u7ebf\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u548c\u4e0a\u4e0b\u6587\u5207\u6362\uff0c\u8fd9\u610f\u5473\u7740\u9762\u5bf9\u5927\u89c4\u6a21\u7684http\u8bf7\u6c42\uff0cNode.js\u51ed\u501f\u4e8b\u4ef6\u9a71\u52a8\u641e\u5b9a\u4e00\u5207\uff0c\u4e60\u60ef\u4e86\u4f20\u7edf\u8bed\u8a00\u7684\u7f51\u7edc\u670d\u52a1\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u5bf9\u591a\u7ebf\u7a0b\u5e76\u53d1\u548c\u534f\u4f5c\u975e\u5e38\u719f\u6089\uff0c\u4f46\u662f\u9762\u5bf9Node.js\uff0c\u6211\u4eec\u9700\u8981\u63a5\u53d7\u548c\u7406\u89e3\u5b83\u7684\u7279\u70b9\u3002\u7531\u6b64\u6211\u4eec\u662f\u5426\u53ef\u4ee5\u63a8\u6d4b\u51fa\u8fd9\u6837\u7684\u8bbe\u8ba1\u4f1a\u5bfc\u81f4\u8d1f\u8f7d\u7684\u538b\u529b\u96c6\u4e2d\u5728CPU\uff08\u4e8b\u4ef6\u5faa\u73af\u5904\u7406\uff1f\uff09\u800c\u4e0d\u662f\u5185\u5b58\uff08\u8fd8\u8bb0\u5f97Java\u865a\u62df\u673a\u629b\u51faOutOfMemory\u5f02\u5e38\u7684\u65e5\u5b50\u5417\uff1f\uff09\uff0c\u773c\u89c1\u4e3a\u5b9e\uff0c\u4e0d\u5982\u6765\u770b\u770b\u6dd8\u5b9d\u5171\u4eab\u6570\u636e\u5e73\u53f0\u56e2\u961f\u5bf9Node.js\u7684<a href=\"http:\/\/www.tbdata.org\/archives\/1285\">\u6027\u80fd\u6d4b\u8bd5<\/a>\uff1a<\/p>\n<ul>\n<li>\n<p>\u7269\u7406\u673a\u914d\u7f6e\uff1aRHEL 5.2\u3001CPU 2.2GHz\u3001\u5185\u5b584G<\/p>\n<\/li>\n<li>\n<p>Node.js\u5e94\u7528\u573a\u666f\uff1aMemCache\u4ee3\u7406\uff0c\u6bcf\u6b21\u53d6100\u5b57\u8282\u6570\u636e<\/p>\n<\/li>\n<li>\n<p>\u8fde\u63a5\u6c60\u5927\u5c0f\uff1a50<\/p>\n<\/li>\n<li>\n<p>\u5e76\u53d1\u7528\u6237\u6570\uff1a100<\/p>\n<\/li>\n<li>\n<p>\u6d4b\u8bd5\u7ed3\u679c\uff08socket\u6a21\u5f0f\uff09\uff1a\u5185\u5b58\uff0830M\uff09\u3001QPS\uff0816700\uff09\u3001CPU\uff0895%\uff09<\/p>\n<\/li>\n<\/ul>\n<p>\u4ece\u4e0a\u9762\u7684\u7ed3\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5728\u8fd9\u6837\u7684\u6d4b\u8bd5\u573a\u666f\u4e0b\uff0cqps\u80fd\u591f\u8fbe\u523016700\u6b21\uff0c\u5185\u5b58\u4ec5\u5360\u752830M\uff08\u5176\u4e2dV8\u5806\u5360\u752822M\uff09\uff0cCPU\u5219\u8fbe\u523095%\uff0c\u53ef\u80fd\u6210\u4e3a\u74f6\u9888\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4e0d\u5c11\u5b9e\u8df5\u8005\u5bf9Node.js\u505a\u4e86\u6027\u80fd\u5206\u6790\uff0c\u603b\u7684\u6765\u8bf4\uff0c\u5b83\u7684\u6027\u80fd\u8ba9\u4eba\u4fe1\u670d\uff0c\u4e5f\u662f\u53d7\u6b22\u8fce\u7684\u91cd\u8981\u539f\u56e0\u3002\u65e2\u7136Node.js\u91c7\u7528\u5355\u8fdb\u7a0b\u3001\u5355\u7ebf\u7a0b\u6a21\u5f0f\uff0c\u90a3\u4e48\u5728\u5982\u4eca\u591a\u6838\u786c\u4ef6\u6d41\u884c\u7684\u73af\u5883\u4e2d\uff0c\u5355\u6838\u6027\u80fd\u51fa\u8272\u7684Node.js\u5982\u4f55\u5229\u7528\u591a\u6838CPU\u5462\uff1f\u521b\u59cb\u4ebaRyan Dahl\u5efa\u8bae\uff0c\u8fd0\u884c\u591a\u4e2aNode.js\u8fdb\u7a0b\uff0c\u5229\u7528\u67d0\u4e9b\u901a\u4fe1\u673a\u5236\u6765\u534f\u8c03\u5404\u9879\u4efb\u52a1\u3002\u76ee\u524d\uff0c\u5df2\u7ecf\u6709\u4e0d\u5c11\u7b2c\u4e09\u65b9\u7684Node.js\u591a\u8fdb\u7a0b\u652f\u6301\u6a21\u5757\u53d1\u5e03\uff0c\u4e13\u680f\u540e\u9762\u7684\u6587\u7ae0\u4f1a\u8be6\u7ec6\u8bb2\u8ff0Node.js\u5728\u591a\u6838CPU\u4e0b\u7684\u7f16\u7a0b\u3002<\/p>\n<p>Node.js\u7684\u53e6\u4e00\u4e2a\u7279\u70b9\u662f\u5b83\u652f\u6301\u7684\u7f16\u7a0b\u8bed\u8a00\u662fJavascript\u3002\u5173\u4e8e\u52a8\u6001\u8bed\u8a00\u548c\u9759\u6001\u8bed\u8a00\u7684\u4f18\u7f3a\u70b9\u6bd4\u8f83\u5728\u8fd9\u91cc\u4e0d\u518d\u5c55\u5f00\u8ba8\u8bba\u3002\u53ea\u8bf4\u4e09\u70b9\uff1a<\/p>\n<ol>\n<li>\n<p>Javascript\u4f5c\u4e3a\u524d\u7aef\u5de5\u7a0b\u5e08\u7684\u4e3b\u529b\u8bed\u8a00\uff0c\u5728\u6280\u672f\u793e\u533a\u4e2d\u6709\u76f8\u5f53\u7684\u53f7\u53ec\u529b\u3002\u800c\u4e14\uff0c\u968f\u7740Web\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u7279\u522b\u662f\u524d\u7aef\u7684\u91cd\u8981\u6027\u589e\u52a0\uff0c\u4e0d\u5c11\u524d\u7aef\u5de5\u7a0b\u5e08\u5f00\u59cb\u8bd5\u6c34\u201d\u540e\u53f0\u5e94\u7528\u201c\uff0c\u5728\u8bb8\u591a\u91c7\u7528Node.js\u7684\u4f01\u4e1a\u4e2d\uff0c\u5de5\u7a0b\u5e08\u90fd\u8868\u793a\u56e0\u4e3a\u4e60\u60ef\u4e86Javascript\uff0c\u6240\u4ee5\u9009\u62e9Node.js\u3002<\/p>\n<\/li>\n<li>\n<p>Javascript\u7684\u533f\u540d\u51fd\u6570\u548c\u95ed\u5305\u7279\u6027\u975e\u5e38\u9002\u5408\u4e8b\u4ef6\u9a71\u52a8\u3001\u5f02\u6b65\u7f16\u7a0b\uff0c\u4ecehelloworld\u4f8b\u5b50\u4e2d\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u56de\u8c03\u51fd\u6570\u91c7\u7528\u4e86\u533f\u540d\u51fd\u6570\u7684\u5f62\u5f0f\u6765\u5b9e\u73b0\uff0c\u5f88\u65b9\u4fbf\u3002\u95ed\u5305\u7684\u4f5c\u7528\u5219\u66f4\u5927\uff0c\u770b\u4e0b\u9762\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/li>\n<pre>var hostRequest = http.request(requestOptions,function(response) {\n    var responseHTML ='';\n    response.on('data', function (chunk) {\n        responseHTML = responseHTML + chunk;\n    });\n    response.on('end',function(){\n        console.log(responseHTML);\n        \/\/ do something useful\n   });\n});<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5728end\u4e8b\u4ef6\u4e2d\u5904\u7406responseHTML\u53d8\u91cf\uff0c\u7531\u4e8eJavascript\u7684\u95ed\u5305\u7279\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u4e24\u4e2a\u56de\u8c03\u51fd\u6570\u4e4b\u5916\u5b9a\u4e49responseHTML\u53d8\u91cf\uff0c\u7136\u540e\u5728data\u4e8b\u4ef6\u5bf9\u5e94\u7684\u56de\u8c03\u51fd\u6570\u4e2d\u4e0d\u65ad\u4fee\u6539\u5176\u503c\uff0c\u5e76\u6700\u7ec8\u5728end\u4e8b\u4ef6\u4e2d\u8bbf\u95ee\u5904\u7406\u3002<\/p>\n<li>\n<p>Javascript\u5728\u52a8\u6001\u8bed\u8a00\u4e2d\u6027\u80fd\u8f83\u597d\uff0c\u6709\u5f00\u53d1\u4eba\u5458\u5bf9Javacript\u3001Python\u3001Ruby\u7b49\u52a8\u6001\u8bed\u8a00\u505a\u4e86\u6027\u80fd\u5206\u6790\uff0c\u53d1\u73b0Javascript\u7684\u6027\u80fd\u8981\u597d\u4e8e\u5176\u4ed6\u8bed\u8a00\uff0c\u518d\u52a0\u4e0aV8\u5f15\u64ce\u4e5f\u662f\u540c\u7c7b\u7684\u4f7c\u4f7c\u8005\uff0c\u6240\u4ee5Node.js\u7684\u6027\u80fd\u4e5f\u53d7\u76ca\u5176\u4e2d\u3002<\/p>\n<\/li>\n<\/ol>\n<h2><strong>Node.js\u53d1\u5c55\u7b80\u53f2<\/strong><\/h2>\n<p>2009\u5e742\u6708\uff0cRyan Dahl\u5728\u535a\u5ba2\u4e0a\u5ba3\u5e03\u51c6\u5907\u57fa\u4e8eV8\u521b\u5efa\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Web\u670d\u52a1\u5668\u5e76\u63d0\u4f9b\u4e00\u5957\u5e93\u3002<\/p>\n<p>2009\u5e745\u6708\uff0cRyan Dahl\u5728GitHub\u4e0a\u53d1\u5e03\u4e86\u6700\u521d\u7248\u672c\u7684\u90e8\u5206Node.js\u5305\uff0c\u968f\u540e\u51e0\u4e2a\u6708\u91cc\uff0c\u6709\u4eba\u5f00\u59cb\u4f7f\u7528Node.js\u5f00\u53d1\u5e94\u7528\u3002<\/p>\n<p>2009\u5e7411\u6708\u548c2010\u5e744\u6708\uff0c\u4e24\u5c4aJSConf\u5927\u4f1a\u90fd\u5b89\u6392\u4e86Node.js\u7684\u8bb2\u5ea7\u3002<\/p>\n<p>2010\u5e74\u5e74\u5e95\uff0cNode.js\u83b7\u5f97\u4e91\u8ba1\u7b97\u670d\u52a1\u5546Joyent\u8d44\u52a9\uff0c\u521b\u59cb\u4ebaRyan Dahl\u52a0\u5165Joyent\u5168\u804c\u8d1f\u8d23Node.js\u7684\u53d1\u5c55\u3002<\/p>\n<p>2011\u5e747\u6708\uff0cNode.js\u5728\u5fae\u8f6f\u7684\u652f\u6301\u4e0b\u53d1\u5e03Windows\u7248\u672c\u3002<\/p>\n<h2><strong>Node.js\u5e94\u7528\u6848\u4f8b<\/strong><\/h2>\n<p>\u867d\u7136Node.js\u8bde\u751f\u521a\u521a\u4e24\u5e74\u591a\uff0c\u4f46\u662f\u5176\u53d1\u5c55\u52bf\u5934\u9010\u6e10\u8d76\u8d85Ruby\/Rails\uff0c\u6211\u4eec\u5728\u8fd9\u91cc\u5217\u4e3e\u4e86\u90e8\u5206\u4f01\u4e1a\u5e94\u7528Node.js\u7684\u6848\u4f8b\uff0c\u542c\u542c\u6765\u81ea\u5ba2\u6237\u7684\u58f0\u97f3\u3002<\/p>\n<p>\u5728\u793e\u4ea4\u7f51\u7ad9LinkedIn\u6700\u65b0\u53d1\u5e03\u7684\u79fb\u52a8\u5e94\u7528\u4e2d\uff0cNodeJS\u662f\u8be5\u79fb\u52a8\u5e94\u7528\u7684\u540e\u53f0\u57fa\u7840\u3002LinkedIn\u79fb\u52a8\u5f00\u53d1\u4e3b\u7ba1Kiran Prasad\u5bf9\u5a92\u4f53<a href=\"http:\/\/venturebeat.com\/2011\/08\/16\/linkedin-node\/\">\u8868\u793a<\/a>\uff0c\u5176\u6574\u4e2a\u79fb\u52a8\u8f6f\u4ef6\u5e73\u53f0\u90fd\u7531NodeJS\u6784\u5efa\u800c\u6210\uff1a<\/p>\n<blockquote>\n<p>LinkedIn\u5185\u90e8\u4f7f\u7528\u4e86\u5927\u91cf\u7684\u6280\u672f\uff0c\u4f46\u662f\u5728\u79fb\u52a8\u670d\u52a1\u5668\u8fd9\u4e00\u5757\uff0c\u6211\u4eec\u5b8c\u5168\u57fa\u4e8eNode\u3002<\/p>\n<p>\uff08\u4f7f\u7528\u5b83\u7684\u539f\u56e0\uff09\u7b2c\u4e00\uff0c\u662f\u56e0\u4e3a\u5176\u7075\u6d3b\u6027\u3002\u7b2c\u4e8c\uff0c\u5982\u679c\u4f60\u4e86\u89e3Node\uff0c\u5c31\u4f1a\u53d1\u73b0\u5b83\u6700\u64c5\u957f\u7684\u4e8b\u60c5\u662f\u4e0e\u5176\u4ed6\u670d\u52a1\u901a\u4fe1\u3002\u79fb\u52a8\u5e94\u7528\u5fc5\u987b\u4e0e\u6211\u4eec\u7684\u5e73\u53f0API\u548c\u6570\u636e\u5e93\u4ea4\u4e92\u3002\u6211\u4eec\u6ca1\u6709\u505a\u592a\u591a\u6570\u636e\u5206\u6790\u3002\u76f8\u6bd4\u4e4b\u524d\u91c7\u7528\u7684Ruby on Rails\u6280\u672f\uff0c\u5f00\u53d1\u56e2\u961f\u53d1\u73b0Node\u5728\u6027\u80fd\u65b9\u9762\u63d0\u9ad8\u5f88\u591a\u3002\u4ed6\u4eec\u5728\u6bcf\u53f0\u7269\u7406\u673a\u4e0a\u8dd1\u4e8615\u4e2a\u865a\u62df\u670d\u52a1\u5668\uff0815\u4e2a\u5b9e\u4f8b\uff09\uff0c\u5176\u4e2d4\u4e2a\u5b9e\u4f8b\u5373\u53ef\u5904\u7406\u53cc\u500d\u6d41\u91cf\u3002\u5bb9\u91cf\u8bc4\u4f30\u57fa\u4e8e\u8d1f\u8f7d\u6d4b\u8bd5\u7684\u7ed3\u679c\u3002<\/p>\n<\/blockquote>\n<p>\u4f01\u4e1a\u793e\u4f1a\u5316\u670d\u52a1\u7f51\u7ad9Yammer\u5219\u5229\u7528Node\u521b\u5efa\u4e86\u9488\u5bf9\u5176\u81ea\u8eab\u5e73\u53f0\u7684\u8de8\u57df\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u7b2c\u4e09\u65b9\u7684\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u901a\u8fc7\u8be5\u670d\u52a1\u5668\u5b9e\u73b0\u4ece\u81ea\u8eab\u57df\u6258\u7ba1\u7684Javascript\u4ee3\u7801\u4e0eYammer\u5e73\u53f0API\u7684AJAX\u901a\u4fe1\u3002Yammer\u5e73\u53f0\u6280\u672f\u4e3b\u7ba1Jim Patterson\u5bf9Node\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\u63d0\u51fa\u4e86\u81ea\u5df1\u7684<a href=\"http:\/\/bostinnovation.com\/2011\/08\/14\/who-is-using-node-js-and-why-yammer-bocoup-proxlet-and-yahoo\/\">\u770b\u6cd5<\/a>\uff1a<\/p>\n<blockquote>\n<p>\uff08\u4f18\u70b9\uff09\u56e0\u4e3aNode\u662f\u57fa\u4e8e\u4e8b\u4ef6\u9a71\u52a8\u548c\u65e0\u963b\u585e\u7684\uff0c\u6240\u4ee5\u975e\u5e38\u9002\u5408\u5904\u7406\u5e76\u53d1\u8bf7\u6c42\uff0c\u56e0\u6b64\u6784\u5efa\u5728Node\u4e0a\u7684\u4ee3\u7406\u670d\u52a1\u5668\u76f8\u6bd4\u5176\u4ed6\u6280\u672f\u5b9e\u73b0\uff08\u5982Ruby\uff09\u7684\u670d\u52a1\u5668\u8868\u73b0\u8981\u597d\u5f97\u591a\u3002\u6b64\u5916\uff0c\u4e0eNode\u4ee3\u7406\u670d\u52a1\u5668\u4ea4\u4e92\u7684\u5ba2\u6237\u7aef\u4ee3\u7801\u662f\u7531javascript\u8bed\u8a00\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7aef\u90fd\u7528\u540c\u4e00\u79cd\u8bed\u8a00\u7f16\u5199\uff0c\u8fd9\u662f\u975e\u5e38\u7f8e\u5999\u7684\u4e8b\u60c5\u3002<\/p>\n<p>\uff08\u7f3a\u70b9\uff09Node\u662f\u4e00\u4e2a\u76f8\u5bf9\u65b0\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u6240\u4ee5\u4e0d\u592a\u7a33\u5b9a\uff0c\u5b83\u603b\u662f\u4e00\u76f4\u5728\u53d8\uff0c\u800c\u4e14\u7f3a\u5c11\u8db3\u591f\u591a\u7684\u7b2c\u4e09\u65b9\u5e93\u652f\u6301\u3002\u770b\u8d77\u6765\uff0c\u5c31\u50cf\u662fRuby\/Rails\u5f53\u5e74\u7684\u6837\u5b50\u3002<\/p>\n<\/blockquote>\n<p>\u77e5\u540d\u9879\u76ee\u6258\u7ba1\u7f51\u7ad9GitHub\u4e5f\u5c1d\u8bd5\u4e86Node\u5e94\u7528\u3002\u8be5Node\u5e94\u7528\u79f0\u4e3aNodeLoad\uff0c\u662f\u4e00\u4e2a\u5b58\u6863\u4e0b\u8f7d\u670d\u52a1\u5668\uff08\u6bcf\u5f53\u4f60\u4e0b\u8f7d\u67d0\u4e2a\u5b58\u50a8\u5206\u652f\u7684tarball\u6216\u8005zip\u6587\u4ef6\u65f6\u5c31\u4f1a\u7528\u5230\u5b83\uff09\u3002GitHub\u4e4b\u524d\u7684\u5b58\u6863\u4e0b\u8f7d\u670d\u52a1\u5668\u91c7\u7528Ruby\u7f16\u5199\u3002\u5728\u65e7\u7cfb\u7edf\u4e2d\uff0c\u4e0b\u8f7d\u5b58\u6863\u7684\u8bf7\u6c42\u4f1a\u521b\u5efa\u4e00\u4e2aResque\u4efb\u52a1\u3002\u8be5\u4efb\u52a1\u5b9e\u9645\u4e0a\u5728\u5b58\u6863\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u4e00\u4e2agit archive\u547d\u4ee4\uff0c\u4ece\u67d0\u4e2a\u6587\u4ef6\u670d\u52a1\u5668\u4e2d\u53d6\u51fa\u6570\u636e\u3002\u7136\u540e\uff0c\u521d\u59cb\u7684\u8bf7\u6c42\u5206\u914d\u7ed9\u4f60\u4e00\u4e2a\u5c0f\u578bRuby Sinatra\u5e94\u7528\u7b49\u5f85\u8be5\u4efb\u52a1\u3002\u5b83\u5176\u5b9e\u53ea\u662f\u5728\u68c0\u67e5memcache flag\u662f\u5426\u5b58\u5728\uff0c\u7136\u540e\u518d\u91cd\u5b9a\u5411\u5230\u6700\u7ec8\u7684\u4e0b\u8f7d\u5730\u5740\u4e0a\u3002\u65e7\u7cfb\u7edf\u8fd0\u884c\u5927\u7ea63\u4e2aSinatra\u5b9e\u4f8b\u548c3\u4e2aResque worker\u3002GitHub\u7684\u5f00\u53d1\u4eba\u5458\u89c9\u5f97\u8fd9\u662fNode\u5e94\u7528\u7684\u597d\u673a\u4f1a\u3002Node\u57fa\u4e8e\u4e8b\u4ef6\u9a71\u52a8\uff0c\u76f8\u6bd4Ruby\u7684\u963b\u585e\u6a21\u578b\uff0cNode\u80fd\u591f\u66f4\u597d\u5730\u5904\u7406git\u5b58\u6863\u3002\u5728\u7f16\u5199\u65b0\u4e0b\u8f7d\u670d\u52a1\u5668\u8fc7\u7a0b\u4e2d\uff0c\u5f00\u53d1\u4eba\u5458\u89c9\u5f97Node\u975e\u5e38\u9002\u5408\u8be5\u529f\u80fd\uff0c\u6b64\u5916\uff0c\u4ed6\u4eec\u8fd8\u91cc\u5229\u7528\u4e86Node\u5e93socket.io\u6765\u76d1\u63a7\u4e0b\u8f7d\u72b6\u6001\u3002<\/p>\n<p>\u4e0d\u4ec5\u5728\u56fd\u5916\uff0cNode\u7684\u4f18\u70b9\u4e5f\u540c\u6837\u5438\u5f15\u4e86\u56fd\u5185\u5f00\u53d1\u4eba\u5458\u7684\u6ce8\u610f\uff0c<a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/05\/nodeparty-hangzhou\">\u6dd8\u5b9d<\/a>\u5c31\u5b9e\u9645\u5e94\u7528\u4e86Node\u6280\u672f\uff1a<\/p>\n<blockquote>\n<p>MyFOX \u662f\u4e00\u4e2a\u6570\u636e\u5904\u7406\u4e2d\u95f4\u4ef6\uff0c\u8d1f\u8d23\u4ece\u4e00\u4e2aMySQL\u96c6\u7fa4\u4e2d\u63d0\u53d6\u6570\u636e\u3001\u8ba1\u7b97\u5e76\u8f93\u51fa\u7edf\u8ba1\u7ed3\u679c\u3002\u7528\u6237\u63d0\u4ea4\u4e00\u6bb5SQL\u8bed\u53e5\uff0cMyFOX\u6839\u636e\u8be5SQL\u547d\u4ee4\u7684\u8bed\u4e49\uff0c\u751f\u6210\u5404\u4e2a\u6570\u636e\u5e93\u5206\u7247\u6240\u9700\u8981\u6267\u884c\u7684\u67e5\u8be2\u8bed\u53e5\uff0c\u5e76\u53d1\u9001\u81f3\u5404\u4e2a\u5206\u7247\uff0c\u518d\u5c06\u7ed3\u679c\u8fdb\u884c\u6c47\u603b\u548c\u8ba1\u7b97\u3002 MyFOX\u7684\u7279\u70b9\u662fCPU\u5bc6\u96c6\uff0c\u65e0\u6587\u4ef6IO\uff0c\u5e76\u53ea\u5904\u7406\u53ea\u8bfb\u6570\u636e\u3002\u8d77\u521dMyFOX\u4f7f\u7528PHP\u7f16\u5199\uff0c\u4f46\u9047\u5230\u8bb8\u591a\u95ee\u9898\u3002\u4f8b\u5982PHP\u662f\u5355\u7ebf\u7a0b\u7684\uff0cMySQL\u53c8\u9700\u8981\u963b\u585e\u67e5\u8be2\uff0c\u56e0\u6b64\u5f88\u96be\u5e76\u53d1\u8bf7\u6c42\u6570\u636e\uff0c\u540e\u6765\u7684\u89e3\u51b3\u65b9\u6848\u662f\u4f7f\u7528nginx\u548cdirzzle\uff0c\u5e76\u57fa\u4e8eHTTP\u534f\u8bae\u5b9e\u73b0\u63a5\u53e3\uff0c\u5e76\u901a\u8fc7curl_multi_get\u547d \u4ee4\u8fdb\u884c\u8bf7\u6c42\u3002\u4e0d\u8fc7MyFOX\u9879\u76ee\u7ec4\u6700\u7ec8\u8fd8\u662f\u51b3\u5b9a\u4f7f\u7528Node.js\u6765\u5b9e\u73b0MyFOX\u3002<\/p>\n<p>\u9009\u62e9Node.js\u6709\u8bb8\u591a\u65b9\u9762\u7684\u539f\u56e0\uff0c\u6bd4\u5982\u8003\u8651\u4e86\u5174\u8da3\u53ca\u793e\u533a\u53d1\u5c55\uff0c\u540c\u65f6\u4e5f\u5e0c\u671b\u53ef\u4ee5\u63d0\u9ad8\u5e76\u53d1\u80fd\u529b\uff0c\u69a8\u5e72CPU\u3002\u4f8b\u5982\uff0c\u9891\u7e41\u5730\u6253\u5f00\u548c\u5173\u95ed\u8fde\u63a5\u4f1a\u8ba9\u5927\u91cf\u7aef\u53e3\u5904\u4e8e\u7b49\u5f85\u72b6\u6001\uff0c\u5f53\u5e76\u53d1\u6570\u91cf\u4e0a\u53bb\u4e4b\u540e\uff0c\u65f6\u5e38\u4f1a\u56e0\u4e3a\u7aef\u53e3\u4e0d\u591f\u7528\uff08\u5904\u4e8eTIME_WAIT\u72b6\u6001\uff09\u800c\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u3002\u4e4b\u524d\u5f80\u5f80\u662f\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u8bbe\u7f6e\u6765\u51cf\u5c11\u7b49\u5f85\u65f6\u95f4\u4ee5\u7ed5\u5f00\u8fd9\u4e2a\u9519\u8bef\uff0c\u7136\u800c\u4f7f\u7528\u8fde\u63a5\u6c60\u4fbf\u53ef\u4ee5\u5f88\u597d\u5730\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u6b64\u5916\uff0c\u4ee5\u524dMyFOX\u4f1a\u5728\u67d0\u4e9b\u7f13\u5b58\u5931\u6548\u7684\u60c5\u51b5\u4e0b\u51fa\u73b0\u5341\u5206\u5bc6\u96c6\u7684\u8bbf\u95ee\u538b\u529b\uff0c\u4f7f\u7528 Node.js\u4fbf\u53ef\u4ee5\u5171\u4eab\u67e5\u8be2\u72b6\u6001\uff0c\u8ba9\u67d0\u4e9b\u8bf7\u6c42\u201c\u7b49\u5f85\u7247\u523b\u201d\uff0c\u4ee5\u4fbf\u7cfb\u7edf\u91cd\u65b0\u586b\u5145\u7f13\u5b58\u5185\u5bb9\u3002<\/p>\n<\/blockquote>\n<h2><strong>\u5c0f\u7ed3<\/strong><\/h2>\n<p>\u672c\u6587\u7b80\u8981\u4ecb\u7ecd\u4e86Node.js\u7684\u57fa\u672c\u77e5\u8bc6\uff0c\u5305\u62ec\u6982\u5ff5\u3001\u7279\u70b9\u3001\u5386\u53f2\u3001\u6848\u4f8b\u7b49\u7b49\u3002\u4f5c\u4e3a\u4e00\u4e2a\u4ec5\u4ec52\u5c81\u7684\u5e73\u53f0\uff0cNode.js\u7684\u53d1\u5c55\u52bf\u5934\u6709\u76ee\u5171\u7779\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u4f01\u4e1a\u5f00\u59cb\u5173\u6ce8\u5e76\u5c1d\u8bd5Node.js\uff0c\u524d\u540e\u7aef\u5f00\u53d1\u4eba\u5458\u5e94\u8be5\u4e86\u89e3\u76f8\u5173\u7684\u5185\u5bb9\u3002<\/p>\n<h2><strong>\u53c2\u8003\u6587\u732e<\/strong><\/h2>\n<p>[1] <a href=\"http:\/\/nodejs.org\/\">http:\/\/nodejs.org\/<\/a><\/p>\n<p>[2] <a href=\"http:\/\/beakkon.com\/geek\/node.js\/why-node.js-single-thread-event-loop-javascript\">http:\/\/beakkon.com\/geek\/node.js\/why-node.js-single-thread-event-loop-javascript<\/a><\/p>\n<p>[3] <a href=\"http:\/\/www.tbdata.org\/archives\/1285\">http:\/\/www.tbdata.org\/archives\/1285<\/a><\/p>\n<p>[4] <a href=\"http:\/\/www.infoq.com\/interviews\/node-ryan-dahl\">http:\/\/www.infoq.com\/interviews\/node-ryan-dahl<\/a><\/p>\n<p>[5] <a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/08\/enterprise-nodejs\">http:\/\/www.infoq.com\/cn\/news\/2011\/08\/enterprise-nodejs<\/a><\/p>\n<p>[6] <a href=\"http:\/\/www.infoq.com\/cn\/news\/2010\/11\/nodejs-joyent\">http:\/\/www.infoq.com\/cn\/news\/2010\/11\/nodejs-joyent<\/a><\/p>\n<p>[7] <a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/06\/node-exe\">http:\/\/www.infoq.com\/cn\/news\/2011\/06\/node-exe<\/a><\/p>\n<p>[8] <a href=\"http:\/\/nodenode.com\/post\/1176414531\/node-js-a-short-history\">http:\/\/nodenode.com\/post\/1176414531\/node-js-a-short-history<\/a><\/p>\n<p>[9] <a href=\"http:\/\/www.infoq.com\/cn\/news\/2011\/05\/nodeparty-hangzhou\">http:\/\/www.infoq.com\/cn\/news\/2011\/05\/nodeparty-hangzhou<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u60a8\u53ef\u80fd\u4e5f\u4f1a\u559c\u6b22<\/h3>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.infoq.com\/cn\/articles\/nodejs-module-mechanism?utm_source=infoq&amp;utm_medium=related_content_link&amp;utm_campaign=relatedContent_articles_clk\">\u6df1\u5165\u6d45\u51faNode.js\uff08\u4e09\uff09\uff1a\u6df1\u5165Node.js\u7684\u6a21\u5757\u673a\u5236<\/a><\/p>\n<p><a href=\"http:\/\/www.infoq.com\/cn\/articles\/nodejs-npm-install-config?utm_source=infoq&amp;utm_medium=related_content_link&amp;utm_campaign=relatedContent_articles_clk\">\u6df1\u5165\u6d45\u51faNode.js\uff08\u4e8c\uff09\uff1aNode.js&amp;NPM\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e<\/a><\/p>\n<p><a href=\"http:\/\/www.infoq.com\/cn\/articles\/nodejs-8-connect-module-part-2?utm_source=infoq&amp;utm_medium=related_content_link&amp;utm_campaign=relatedContent_articles_clk\">\u6df1\u5165\u6d45\u51faNode.js\uff08\u516b\uff09\uff1aConnect\u6a21\u5757\u89e3\u6790\uff08\u4e4b\u4e8c\uff09\u9759\u6001\u6587\u4ef6\u4e2d\u95f4\u4ef6 &nbsp;<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.infoq.com\/cn\/articles\/nodejs-asynchronous-io?utm_source=infoq&amp;utm_medium=related_content_link&amp;utm_campaign=relatedContent_articles_clk\">\u6df1\u5165\u6d45\u51faNode.js\uff08\u4e94\uff09\uff1a\u521d\u63a2Node.js\u7684\u5f02\u6b65I\/O\u5b9e\u73b0<\/a><\/p>\n<p><a href=\"http:\/\/www.infoq.com\/cn\/articles\/game-server-development-2?utm_source=infoq&amp;utm_medium=related_content_link&amp;utm_campaign=relatedContent_articles_clk\">\u6df1\u5165\u6d45\u51faNode.js\u6e38\u620f\u670d\u52a1\u5668\u5f00\u53d1--\u5206\u5e03\u5f0f\u804a\u5929\u670d\u52a1\u5668\u642d\u5efa<\/a><\/p>\n<p><a href=\"http:\/\/www.infoq.com\/cn\/articles\/game-server-development-1?utm_source=infoq&amp;utm_medium=related_content_link&amp;utm_campaign=relatedContent_articles_clk\">\u6df1\u5165\u6d45\u51fanode.js\u6e38\u620f\u670d\u52a1\u5668\u5f00\u53d11\u2014\u2014\u57fa\u7840\u67b6\u6784\u4e0e\u6846\u67b6\u4ecb\u7ecd <\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6765\u6e90\uff1ainfoq<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ece\u540d\u5b57\u8bf4\u8d77 \u6709\u5173Node.js\u7684\u6280\u672f\u62a5\u9053\u8d8a\u6765\u8d8a\u591a\uff0cNode.js\u7684\u5199\u6cd5\u4e5f\u662f\u4e94\u82b1\u516b\u95e8\uff0c\u6709\u5199\u6210NodeJS\u7684\uff0c\u6709\u5199\u6210Nodejs\u7684\uff0c\u5230\u5e95\u54ea\u4e00\u79cd\u5199\u6cd5\u6700\u6807\u51c6\u5462\uff0c\u6211\u4eec\u4e0d\u59a8\u9075\u5faa\u5b98\u65b9\u7684\u8bf4\u6cd5\u3002\u5728Node.js\u7684\u5b98\u65b9\u7f51&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[33],"tags":[7,5],"class_list":["post-32","post","type-post","status-publish","format-standard","hentry","category-coding","tag-7","tag-5"],"views":2600,"_links":{"self":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/32","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32"}],"version-history":[{"count":2,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/32\/revisions"}],"predecessor-version":[{"id":351,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/32\/revisions\/351"}],"wp:attachment":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}