angularjs中$http模块POST请求request payload转form data

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angularjs发起$http.post请求:

代码如下:

 $http({     method:'post',     url:'post.php',     data:{name:"aaa",id:1,age:20} }).success(function(req){     console.log(req); })

运行结果(chrome→network):

QQ图片20131227110729.jpg

这样的话在PHP中用$_POST是取不到的。

解决方案:

1.配置$httpProvider:

 var myApp = angular.module('app',[]); myApp.config(function($httpProvider){   $httpProvider.defaults.transformRequest = function(obj){     var str = [];     for(var p in obj){       str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));     }     return str.join("&");   }   $httpProvider.defaults.headers.post = {        'Content-Type': 'application/x-www-form-urlencoded'   }});

2.在post中配置:

 $http({    method:'post',    url:'post.php',    data:{name:"aaa",id:1,age:20},    headers:{'Content-Type': 'application/x-www-form-urlencoded'},    transformRequest: function(obj) {      var str = [];      for(var p in obj){        str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));      }      return str.join("&");    } }).success(function(req){        console.log(req); })

运行结果(chrome→network):

form data

至此成功换成form data;

3.PHP中放弃$_POST;

$rawpostdata = file_get_contents("php://input");$post = json_decode($rawpostdata, true);//传的数据都在$post中了;

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