AngularJS 将数据传递给 $http.get 请求 [英] AngularJS passing data to $http.get request

问题描述

我有一个执行 http POST 请求的函数.代码在下面指定.这工作正常.

I have a function which does a http POST request. The code is specified below. This works fine.

 $http({
   url: user.update_path, 
   method: "POST",
   data: {user_id: user.id, draft: true}
 });

我有另一个用于 http GET 的函数，我想向该请求发送数据.但是我在 get 中没有那个选项.

I have another function for http GET and I want to send data to that request. But I don't have that option in get.

 $http({
   url: user.details_path, 
   method: "GET",
   data: {user_id: user.id}
 });

http.get 的语法是

get(url, config)

推荐答案

HTTP GET 请求不能包含要发布到服务器的数据.但是，您可以向请求添加查询字符串.

An HTTP GET request can't contain data to be posted to the server. However, you can add a query string to the request.

angular.http 为其提供了一个名为 params 的选项.

angular.http provides an option for it called params.

$http({
    url: user.details_path, 
    method: "GET",
    params: {user_id: user.id}
 });

参见:http://docs.angularjs.org/api/ng.$http#get 和 https://docs.angularjs.org/api/ng/service/$http#usage(显示 params 参数)

See: http://docs.angularjs.org/api/ng.$http#get and https://docs.angularjs.org/api/ng/service/$http#usage (shows the params param)

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