angularjs发起$http.post请求:
代码如下:
$http({
method:'post',
url:'post.php',
data:{name:"aaa",id:1,age:20}
}).success(function(req){
console.log(req);
})
运行结果(chrome→network):
这样的话在PHP中用$_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:
$http({
method:'post',
url:'post.php',
data:{name:"aaa",id:1,age:20},
headers:{'Content-Type': 'application/x-www-form-urlencoded'},
transformRequest: function(obj) {
var str = [];
for(var p in obj){
str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
}
return str.join("&");
}
}).success(function(req){
console.log(req);
})
运行结果(chrome→network):
至此成功换成form data;
3.PHP中放弃$_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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