$httpProvider.defaults.transformRequest
来自ling
将形如 中的数据转换为form数据提交
$http.post("/url", {
id: 1,
name: "greengerong"
}
});
效果等同
$http.post("/url", {
id: 1,
name: "greengerong"
}, {
transformRequest: function(request) {
return $.param(request);
}
});
MetronicApp.config(["$urlRouterProvider", "$stateProvider", "$httpProvider", function ($urlRouterProvider, $stateProvider, $httpProvider) {
//$urlRouterProvider.otherwise("/main");
// $httpProvider.defaults.transformRequest = function (data) {
// if (data === undefined) {
// return data;
// }
// return $.param(data);
// };
// Override $http service's default transformRequest
$httpProvider.defaults.transformRequest = [function(data)
{
/**
* The workhorse; converts an object to x-www-form-urlencoded serialization.
* @param {Object} obj
* @return {String}
*/
var param = function(obj)
{
var query = '';
var name, value, fullSubName, subName, subValue, innerObj, i;
//console.log(obj);
for(name in obj)
{
value = obj[name];
//console.log(value);
if(value instanceof Array)
{
//console.log("Array");
for(i=0; i<value.length; ++i)
{
subValue = value[i];
fullSubName = name + '[' + i + ']';
innerObj = {};
innerObj[fullSubName] = subValue;
query += param(innerObj) + '&';
}
}
else if(value instanceof Object)
{
//console.log("object");
for(subName in value)
{
subValue = value[subName];
if(subValue != null){
// fullSubName = name + '[' + subName + ']';
//user.userName = hmm & user.userPassword = 111
fullSubName = name + '.' + subName;
// fullSubName = subName;
innerObj = {};
innerObj[fullSubName] = subValue;
query += param(innerObj) + '&';
}
}
}
else if(value !== undefined && value !== null) //&& value !== null
{
//console.log("undefined");
query += encodeURIComponent(name) + '=' + encodeURIComponent(value) + '&';
}
}
return query.length ? query.substr(0, query.length - 1) : query;
};
return angular.isObject(data) && String(data) !== '[object File]' ? param(data) : data;
}]
$httpProvider.defaults.useXDomain = true;
$httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';
$httpProvider.defaults.headers.put['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';
$httpProvider.defaults.headers.common['Cache-Control'] = 'no-cache, no-store, must-revalidate';
$httpProvider.defaults.headers.common['Pragma'] = 'no-cache';
$httpProvider.defaults.headers.common['Expires'] = '0';
$httpProvider.interceptors.push('securityInterceptor');
}]);
跨域的话,如下
$httpProvider.defaults.useXDomain = true; delete $httpProvider.defaults.headers.common['X-Requested-With']; // Use x-www-form-urlencoded Content-Type $httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded'; $httpProvider.defaults.headers.put['Content-Type'] = 'application/x-www-form-urlencoded';