修改angular post提交json数据的格式_ $httpProvider配置
修改angular post提交默认格式是json数据的格式，我们如果想用$_Post接收数据的话，那么就得配置$httpProvider$httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded';
$httpProvider.defaults.headers.put['Content-Type'] = 'application/x-www-form-urlencoded';
.config(['$httpProvider',
function ($httpProvider) {
// 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';
// 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;
console.log(value);
if(value instanceof Array)
{
console.log("Array");
for(i=0; i<value.length; ++i)
{
subValue = value;
fullSubName = name + '[' + i + ']';
innerObj = {};
innerObj = subValue;
query += param(innerObj) + '&';
}
}
else if(value instanceof Object)
{
console.log("object");
for(subName in value)
{
subValue = value;
if(subValue != null){
// fullSubName = name + '[' + subName + ']';
//user.userName = hmm & user.userPassword = 111
fullSubName = name + '.' + subName;
// fullSubName =subName;
innerObj = {};
innerObj = subValue;
query += param(innerObj) + '&';
}
}
}
else if(value !== undefined ) //&& 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) !== '' ? param(data) : data;
}]
$httpProvider.defaults.useXDomain = true;
// delete $httpProvider.defaults.headers.common['X-Requested-With'];
}])
参考：http://blog.sina.com.cn/s/blog_5be1dc830101k2ds.html
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