var timeNum =resultData[i].createTime;
timeNum =new Date(timeNum);
var year =timeNum.getFullYear() +"年";
var month =timeNum.getMonth() +"月";
var date =timeNum.getDate() +"日";
//动态添加td
var table =document.getElementById("shoptable");
var newRow =table.insertRow();//创建新行