在發送數據以進行身份​​驗證之前轉換爲Json

Question

我在做一個web應用程序。現在我正在做認證頁面。服務器用Django完成。但服務器期望一個JSON。如何在發送數據之前進行轉換和轉換？謝謝！

這是認證服務代碼：

'use strict'; 

app.factory('AuthService', function ($http, $window, $q, API_SERVER) { 

var authenticate = function (email, pwd, endpoint) { 
    var url = API_SERVER + endpoint; 
    var deferred = $q.defer(); 

    $http.post(url, 'email=' + email + '&pwd=' + pwd, { 
    headers: { 
     'Content-Type': 'application/json' 
    } 
    }).then(
    function (response) { 
     var token = response.data.token; 
     var email = response.data.email; 

     if (token && email) { 
     $window.localStorage.token = token; 
     $window.localStorage.email = email; 
     deferred.resolve(true); 
     } else { 
     deferred.reject('Invalid data received from server'); 
     } 
    }, 
    function (response) { 
     deferred.reject(response.data.error); 
    } 
); 
    return deferred.promise; 
}; 

var logout = function() { 
    var deferred = $q.defer(); 
    var url = API_SERVER + 'logout/'; 

    $http.post(url).then(
    function() { 
     $window.localStorage.removeItem('token'); 
     $window.localStorage.removeItem('email'); 
     deferred.resolve(); 
    }, 
    function (error) { 
     deferred.reject(error.data.error); 
    } 
); 
    return deferred.promise; 
}; 

return { 
    register: function (email, pwd) { 
    return authenticate(email, pwd, 'accountmanager/'); 
    }, 
    login: function (email, pwd) { 
    return authenticate(email, pwd, 'login/'); 
    }, 
    logout: function() { 
    return logout(); 
    } 
}; 

}); 

Answer 1

這應該工作：

var obj = { 
    email:email, 
    pwd:pwd 
} 
$http.post(url, obj).then()