[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_11":-5},"routes/user.$name.topics",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":16},"topics",[35],"user",{"_20":21,"_13":14,"_22":23,"_24":25,"_26":27,"_28":29,"_30":16,"_31":32,"_33":34},"loginname","w1987","page",1,"limit",20,"total","id","10032","avatar_url","http://www.gravatar.com/avatar/1cdd098541508818744083e2ff2e5a31?size=48","githubUsername","","create_at","2013-09-24 03:36:32.096","score",5,"topic_count","reply_count",0,"is_star",false,{"_20":36,"_37":21,"_38":-5,"_39":40,"_41":42,"_43":44,"_45":34,"_46":34,"_31":47,"_48":49,"_26":50,"_51":52},"4961","author_id","tab","content","代码 login.html\r\n \r\n \r\n \r\n \r\n \r\n \r\n\r\n \r\n\r\npost.js\r\n\r\nvar http = require('http');\r\n\r\nhttp.createServer(function (req, res) {\r\n var postData = '';\r\n\r\n // 设置接收数据编码格式为 UTF-8\r\n req.setEncoding('utf-8');\r\n\r\n // 接收数据块并将其赋值给 postData\r\n req.addListener(\"data\", function(postDataChunk) {\r\n postData += postDataChunk;\r\n });\r\n\r\n req.addListener(\"end\", function() {\r\n // 数据接收完毕，执行回调函数\r\n\r\n console.log('1')\r\n });\r\n\r\n res.end();\r\n}).listen(8080, 'localhost');\r\n\r\n出现的问题是：\r\nreq.addListener(\"end\", function() {\r\n // 数据接收完毕，执行回调函数\r\n\r\n console.log('1')\r\n });\r\n这个不是只执行一次而是在运行程序的时候被执行了两次不知道为什么希望高手帮助一下新手\r\n\r\n","title","nodejs 接收 post 不知道为什么绑定 end 不是执行一次","last_reply_at","2013-09-26 01:20:37.631","good","top",3,"visit_count",5915,"2013-09-25 10:27:05.927","author",{"_13":14,"_22":23}]