{"id":330,"date":"2017-02-05T14:15:06","date_gmt":"2017-02-05T06:15:06","guid":{"rendered":"http:\/\/www.qdabc.cn\/?p=330"},"modified":"2017-02-05T15:22:52","modified_gmt":"2017-02-05T07:22:52","slug":"%e6%b7%b1%e5%85%a5%e6%b5%85%e5%87%banodejs%e8%af%bb%e5%90%8e%e6%84%9f%e4%b8%80","status":"publish","type":"post","link":"http:\/\/www.qdabc.cn\/?p=330","title":{"rendered":"\u6df1\u5165\u6d45\u51faNodejs\u8bfb\u540e\u611f(\u4e00)"},"content":{"rendered":"<h3 id=\"\u7b2c\u4e00\u90e8\u5206\">\u7b2c\u4e00\u90e8\u5206<\/h3>\n<p>\u5f02\u6b65I\/O\uff0cNode\u8bfb\u53d6\u6587\u4ef6<\/p>\n<pre class=\"brush:js;toolbar:false\">var fs = require('fs')\r\nfs.readFile('\/path', function(err, file){\r\n\u00a0 \u00a0 console.log('\u8bfb\u53d6\u6587\u4ef6\u5b8c\u6210')\r\n});\r\nconsole.log('\u53d1\u8d77\u8bfb\u53d6\u6587\u4ef6');<\/pre>\n<p>\u201c\u53d1\u8d77\u8bfb\u53d6\u6587\u4ef6\u201d\u5728\u201c\u8bfb\u53d6\u6587\u4ef6\u5b8c\u6210\u201d\u4e4b\u524d\u8f93\u51fa\u3002<\/p>\n<h3 id=\"\u7b2c\u4e8c\u90e8\u5206\"><a name=\"t4\"><\/a>\u7b2c\u4e8c\u90e8\u5206<\/h3>\n<pre class=\"brush:js;toolbar:false\">var http = require('http');\r\nvar querystring = require('querystring');\r\n\r\n\/\/\u4fa6\u542c\u670d\u52a1\u5668\u7684request\u4e8b\u4ef6\r\nhttp.createServer(function(req, res){\r\n    var postData = '';\r\n    req.setEncoding('utf8');\r\n    \/\/\u4fa6\u542c\u8bf7\u6c42\u7684data\u4e8b\u4ef6\r\n    req.on('data', function(trunk){\r\n        postData += trunk;\r\n    });\r\n    \/\/\u4fa6\u542c\u8bf7\u6c42\u7684end\u4e8b\u4ef6\r\n    req.on('end',function(){\r\n        res.end(postData);\r\n    });\r\n}).listen(8080);\r\nconsole.log('\u670d\u52a1\u5668\u542f\u52a8\u5b8c\u6210');`<\/pre>\n<p>\u4e0a\u9762\u8fd9\u90e8\u5206\u4ee3\u7801\u521b\u5efa\u4e86\u4e00\u4e2aWeb\u670d\u52a1\u5668\uff0c\u5e76\u5bf9\u4e8e\u670d\u52a1\u5668\u800c\u8a00\u7ed1\u5b9a\u4e86request\u4e8b\u4ef6\uff0c\u5bf9\u4e8e\u8bf7\u6c42\u5bf9\u8c61\uff0c\u7ed1\u5b9a\u4e86data\u4e8b\u4ef6\u548cend\u4e8b\u4ef6<\/p>\n<p class=\"post-copyright\">\u6b22\u8fce\u5206\u4eab\u672c\u6587\uff0c\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u51fa\u5904\uff1a<a href=\"http:\/\/www.qdabc.cn\">\u524d\u7aefABC<\/a> &raquo; <a href=\"http:\/\/www.qdabc.cn\/?p=330\">\u6df1\u5165\u6d45\u51faNodejs\u8bfb\u540e\u611f(\u4e00)<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e00\u90e8\u5206 \u5f02\u6b65I\/O\uff0cNode\u8bfb\u53d6\u6587\u4ef6 var fs = require(&#8216;fs&#8217;) fs.readFile(&#8216;\/path&#8217;, function(err, file){ \u00a0 \u00a0 console.log [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":322,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[9,58],"_links":{"self":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts\/330"}],"collection":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=330"}],"version-history":[{"count":1,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts\/330\/revisions"}],"predecessor-version":[{"id":331,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts\/330\/revisions\/331"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/media\/322"}],"wp:attachment":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=330"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}