如何将数据作为表单数据而不是请求有效负载发布? [英] How can I post data as form data instead of a request payload?

问题描述

在下面的代码中，AngularJS $http 方法调用 URL，并将 xsrf 对象作为请求负载"提交(如 Chrome 调试器网络选项卡中所述).jQuery $.ajax 方法执行相同的调用，但将 xsrf 作为表单数据"提交.

In the code below, the AngularJS $http method calls the URL, and submits the xsrf object as a "Request Payload" (as described in the Chrome debugger network tab). The jQuery $.ajax method does the same call, but submits xsrf as "Form Data".

如何让 AngularJS 将 xsrf 作为表单数据而不是请求负载提交?

How can I make AngularJS submit xsrf as form data instead of a request payload?

var url = 'http://somewhere.com/';
var xsrf = {fkey: 'xsrf key'};

$http({
    method: 'POST',
    url: url,
    data: xsrf
}).success(function () {});

$.ajax({
    type: 'POST',
    url: url,
    data: xsrf,
    dataType: 'json',
    success: function() {}
});

推荐答案

需要在传入的 $http 对象中添加以下行:

The following line needs to be added to the $http object that is passed:

headers: {'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}

并且传递的数据应该转换为 URL 编码的字符串:

And the data passed should be converted to a URL-encoded string:

> $.param({fkey: "key"})
'fkey=key'

所以你有类似的东西:

$http({
    method: 'POST',
    url: url,
    data: $.param({fkey: "key"}),
    headers: {'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}
})

来自:https://groups.google.com/forum/#!msg/angular/5nAedJ1LyO0/4Vj_72EZcDsJ

要使用 AngularJS V1.4 添加的新服务，请参阅

To use new services added with AngularJS V1.4, see

• 仅使用 AngularJS 服务的 URL 编码变量

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