startTime= new Date(Date.parse(starttime)); endTime = new Date(Date.parse(endTime)); // 进行比较 startTime>endTime
//时间戳比较
startTime=Date.parse(starttime);
endTime=Date.parse(endTime);
//进行比较
startTime>endTime
var time2 = date.valueOf(); var time3 = Date.parse(Date()); console.log(time1); // 1528258266412 console.log(time2); // 1528258366197 console.log(time3); // 1528257868000
 time=new Date();
 time=time.getFullYear()+"/"+parseInt(time.getMonth()+1)+"/"+time.getDate()+" "+(time.getHours()+2)+":"+time.getMinutes()+":"+time.getSeconds();//给小时加2