从angular2服务发送正文中的值

我有一个Angular2服务

logIn (username, password): Observable<User[]> { return this.http.get(this.getUserUrl + username + '/' + password) .map(this.extractData) .catch(this.handleError); } 

它发送一个请求

 router.get('/authenticate/:username/:password', function(req, res, next) { schema.User.find({ username: req.param("username"), password: req.param("password")}).exec(function (err, users) { if (err) return console.error(err); console.log("Load success: ", users); res.send(users); }); }); 

但我需要一种方式来发送username ,尤其是password的方式,而不是暴露给请求本身

你可以改变你的方法张贴

 logIn (username, password): Observable<User[]> { return this.http.post(this.getUserUrl + "test", {username: username, password: password}) .map(this.extractData) .catch(this.handleError); } 

节点:

 router.post('/authenticate/test', function(req, res, next) { var username = req.body.username; var password = req.body.password; schema.User.find({ username: username, password: password }).exec(function (err, users) { if (err) return console.error(err); console.log("Load success: ", users); res.send(users); }); });