ajax进行前台到后台传输,传输方式为POST格式时的参数
$.ajax({type:"POST",async:false,data:dataInfo,timeout:300000,contentType:"application/x-www-form-urlencoded",url:abc,dataType:"json",success:function(response){result=response;},error:function(XMLHttpRequest,textStatus,errorThrown,data){alert("数据有误,请审核!")