判断车管家信息

$.ajax({
            url:"http://passport.jd.com/loginservice.aspx?method=Login",
            type:'get',
            scriptCharset:'utf-8',
            dataType:'jsonp',
            async:'false',
            success:function(res){
                if(res.Identity.IsAuthenticated){
                    $.ajax({
                        url:base_car_manange_api+'/mycar/listService',
                        type:'get',
                        scriptCharset:'utf-8',
                        dataType:'jsonp',
                        async:'false',
                        success:function(res){
                            if(res.code=="success"){
                                if(res.data.length>0){