当使用角度$resource时，如何将对象包装在数据周围

I have a simple angular service that returns a $resource. Lets say it looks like this:

我有一个返回$resource的简单的角度服务。假设它是这样的:

$resource '/users/:id/:options.json', {id: '@id', options: '@options'},
            create_user: {
                method: 'POST'
            }

Now in my controller I use this resource by creating a new instance of my user service:

现在，在我的控制器中，我通过创建用户服务的一个新实例来使用这个资源:

user = new UserService()
                user.name = $scope.user.name
                user.email = $scope.user.email
                user.password = $scope.user.password
                user.password_confirmation = $scope.user.password_confirmation
                user.$create_user()

But when the last line is executed, the data is sent but it is not in a object.

但是，当执行最后一行时，发送数据，但数据不在对象中。

Now I have Devise managing my user account and looking into their registration controller, it seems they expect me to send the data in an object called: sign_up.

现在我设计了管理我的用户帐户并查看他们的注册控制器，他们似乎希望我将数据发送到一个名为:sign_up的对象中。

How can I describe in the $resource, that I want my data to be encapsulated in my custom object?

我如何在$resource中描述，我希望我的数据被封装在我的自定义对象中?

EDIT: This is what server gets. It is not happy with it and says that every value is missing.

编辑:这是服务器得到的。它对它不满意，说所有的价值都不见了。

Parameters: {"name"=>"foo", "email"=>"foo@bar.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]", "registration"=>{"name"=>"foo", "email"=>"foo@bar.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}}

EDIT2: Working server log with .erb registration:

使用。erb注册的工作服务器日志:

Parameters: {"utf8"=>"✓", "authenticity_token"=>"xMEDtMWf72yuTwbkaq21c0ZKynoBSWnSypXfm+xJYvNph1d4iKqLIBwwe0DSA3I/YCU+pAHDd23ylc4y7ximEQ==", "user"=>{"name"=>"lol", "email"=>"lol@lol.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}, "commit"=>"Sign up"}

2 个解决方案

#1

I would recommend using transformRequest on that route. Your code would look something like this.

我建议在这条路上使用transformRequest。你的代码应该是这样的。

$resource('/users/:id/:options.json',
          {id: '@id', options: '@options'},
          {
              create_user: {
                  method: 'POST', 
                  transformRequest: function(data, headers) {
                      return angular.toJson({
                          user: data
                      });
                  }
              }
          });

This allows you to change the data being sent. The data object passed to transformRequest is your User object. The headers will already have the Content-Type application/json so you don't need to add that here.

这允许您更改发送的数据。传递给transformRequest的数据对象是用户对象。header中已经有Content-Type应用程序/json，所以不需要在这里添加。

#2

This should work:

这应该工作:

var User = $resource(
     '/users/:id/:options.json', {id: '@id', options: '@options'},
     create_user: {
         method: 'POST'
     }
);

User.create_user({user: $scope.user});

#1