json case

 post_data.entrance="1111";post_data.identity= "SZHT";post_data.member_id="40";post_data.message="Test 111";post_data.skuItem="{"0":{"sku_id":"15942","cost_price":"183","sku_price":"232.00","sku_number":"3"}}"post_data.sku_source_type="0";post_data.post_data.member_id =40;$.ajax({url : "",type: "post",data: JSON.stringify(post_data),/*data:{ entrance_id:2,member_id:40,number:2,sku_id:15414 },*/dataType: "json",cache: false,processData: false,contentType: "application/json; charset=utf-8",//contentType: 'application/x-www-form-urlencoded',success: function (rsp) {debugger;if (rsp.code != 200) {console.log(rsp.msg);//return;}console.log(rsp.data);}});