通过柴发布请求

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我正在尝试向我的节点JS服务器发出请求，该服务器接受发布/发布调用.我尝试通过chai通过邮寄发送的参数在服务器(req.body.myparam)上不可见. 我已经尝试过以下发布请求，但最终没有结果:-

I am trying to make a request to my node JS server which accepts post/put call. The parameters I am trying to send with post call via chai is not visible on server (req.body.myparam). I have tried with below post request but ended with not results:-

var host = "localhost:3000"; var path = "/myPath"; chai.request(host).post(path).field('myparam' , 'test').end(function(error, response, body) {

和

chai.request(host).post(path).send({'myparam' : 'test'}).end(function(error, response, body) {

节点JS代码如下:-

app.put ('/mypath', function(req, res){ //Handling post request to create league createDoc (req, res); }) app.post ('/mypath', function(req, res){ //Handling post request to create league createDoc (req, res); }) var createDoc = function (req, res) { var myparam = req.body.myparam; //league id to create new league if (!myparam) { res.status(400).json({error : 'myparam is missing'}); return; } };

上面的代码没有找到myparam.

Above code goes to myparam is missing.

请让我知道执行此操作的最佳方法是什么. 预先感谢.

Please let me know what is the best way to do the same. Thanks in Advance.

推荐答案

按照您的编写方式，我假设您使用的是 chai-http 软件包. .field()函数在 chai-http 中不起作用.另一个用户在此处指出了这一点，并在 github .

The way you have written, I assume that you used chai-http package. The .field() function does not work in chai-http. Another user pointed it out here and opened an issue on github.

这是你应该怎么写的:

.set('content-type', 'application/x-www-form-urlencoded') .send({myparam: 'test'})

这是成功成功将参数传递给服务器的完整代码:

Here is the full code that successfully passes parameters to the server:

test.js

'use strict'; var chai = require('chai'); var chaiHttp = require('chai-http'); chai.use(chaiHttp); describe('Test group', function() { var host = "" + process.env.IP + ':' + process.env.PORT; var path = "/myPath"; it('should send parameters to : /path POST', function(done) { chai .request(host) .post(path) // .field('myparam' , 'test') .set('content-type', 'application/x-www-form-urlencoded') .send({myparam: 'test'}) .end(function(error, response, body) { if (error) { done(error); } else { done(); } }); }); });

server.js

'use strict'; var bodyParser = require("body-parser"), express = require("express"), app = express(); app.use(bodyParser.urlencoded({extended: true})); app.put ('/mypath', function(req, res){ //Handling post request to create league createDoc (req, res); }); app.post ('/mypath', function(req, res){ //Handling post request to create league createDoc (req, res); }); var createDoc = function (req, res) { console.log(req.body); var myparam = req.body.myparam; //league id to create new league if (!myparam) { res.status(400).json({error : 'myparam is missing'}); return; } }; app.listen(process.env.PORT, process.env.IP, function(){ console.log("SERVER IS RUNNING"); }); module.exports = app;