[英]Undefined Post with express.js and node 0.10.29
I'm trying to post json to an express server and getting undefined on req.body.name. 我正在尝试将json发布到快递服务器,并在req.body.name上变得未定义。
the configuration look like this: 配置如下所示:
var express = require('express');
var app = express();
app.configure(function(){
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
app.use(app.router);
});
The routes look like this: 路线如下所示:
module.exports.start = function(){
app.get('/', function(req, res){
console.log("params: " + req.params);
res.send("got it");
});
app.post('/test', function(req, res){
console.log("Post test: " + req.body.name);//this is undefined
res.send(req.body);
});
app.set('port', process.env.Port || 3000);
app.listen(app.get('port'), function(){
if (process.env.NODE_ENV == 'production') {
console.log("listening on port: " + app.get('port'));
}
console.log("listening on port: " + app.get('port'));
});
} }
You'll also need a body parser 您还需要一个身体分析器
app.use(express.bodyParser());
which is now, with the version 4.* of expressjs , a separate module. 现在,它是expressjs的 4. *版本, 是一个单独的模块。
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