nodejs api和swift应用程序之间的连接

我试图创build一个API，我的iOS应用程序连接到。 然而，我不断收到提示， error: not found当我运行post请求，并设置参数id, name, birth and country 。 但是，如果我只是在邮递员运行url/users/14253/test/10-20-1992/denmark它工作正常，所以我有点困惑，我做错了什么？

API路线

 router.post('/:id/:name/:birth/:country', function(req, res, next) { var params = req.params; var accessHeader = req.headers; var user = new User({ _id: params.id, name: params.name, birthday: new Date(params.birth), country: params.country }); user.save(function(err) { if (err) { res.send(err); } else { res.json({ message: 'User created!' }); } }); }); 

迅速alamofire请求

 func passUserData(id: String, name: String, birth: String, country: String, token: AccessToken) { let headers = [ "Content-Type": "application/x-www-form-urlencoded" ] Alamofire.request("http://url/users", method: .post, parameters: ["id" : id, "name" : name, "birth" : birth, "country" : country], encoding: JSONEncoding.default, headers: headers).responseString { closureResponse in if String(describing: closureResponse.result) == "SUCCESS" { print(closureResponse) } else { print(closureResponse) }} } 

Answer 1

您可以传递url中的参数：

  Alamofire.request("http://172.20.10.2:3000/users/" + id + "/" + name + "/" + birth + "/" + country, ...); 

要么传递正文中的参数：

 router.post('/users', function(req, res, next) { var body = req.body; var accessHeader = req.headers; var user = new User({ _id: body.id, name: body.name, birthday: new Date(body.birth), country: body.country }); user.save(function(err) { if (err) { res.send(err); } else { res.json({ message: 'User created!' }); } }); });