Angular post JSON data to server, cross-domain access, curly braces

 Angular.module (' myApp ', []). config (function ($httpProvider) {$httpProvider. Defaults.usexdomain = true;            Delete $httpProvider. defaults.headers. common[' X-requested-with ';            $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 ';            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;    for (name in obj)                {value = Obj[name];                            if (value instanceof 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) {                                For (subname in value) {subvalue = Value[subname]; if (subvalue! = null) {//Fullsubname = name + ' [' + subn                                    Ame + '] ';     Fullsubname = name + '. ' + subname;                               Fullsubname = SubName;                                    Innerobj = {};                                    Innerobj[fullsubname] = Subvalue;                                Query + = param (innerobj) + ' & '; }}} and else if (value!== undefined)//&& Value!== Null {query + = encodeURIComponent (name) + ' = ' + Encodeuricomp                        Onent (value) + ' & '; }} return query.length?                Query.substr (0, query.length-1): query;                }; return Angular.isobject (data) && String (data)!== ' [Object File] '?            Param (data): data;        }]; })

Thanks, finally found the JSON data post to the server transfer mode, no longer reported cross-domain access and server receive format errors
, the problem of multiple parentheses bores me, ({' {' {' params1 ': ' xxxx ', ' params2 ': ' cxxxxxx '} ', '} '), finally solved,

White is turned into application/x-www-form-urlencoded, the parameters are added &

Or the data of your post request, defined by data: {"PARAMS1": "xxxx", "PARAMS2": "Cxxxxxx"} changed to Params1= "xxxx" &params2= "xxxx",

1. The following is my definition, mainly used to solve cross-domain access, is the standard way Angularjs Cors provides

$httpProvider. Defaults.usexdomain = true;
Delete $httpProvider. defaults.headers.common[' X-requested-with '];
$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 ';

2.

$httpProvider. Defaults.transformrequest this definition is rewritten,

Help us complete the JSON data request to params1= "xxxx" &params2= "XXXX" format



Angular post JSON data to server, cross-domain access, curly braces