function getThirtyDays() {
//获取当前日期
var myDate = new Date();
var nowY = myDate.getFullYear();
var nowM = myDate.getMonth()+1;
var nowD = myDate.getDate();
var enddateStr = nowY+"-"+(nowM<10 ? "0" + nowM : nowM)+"-"+(nowD<10 ? "0"+ nowD : nowD);//当前日期
var enddate = new Date(enddateStr);
//获取三十天前日期
var lw = new Date(myDate - 1000 * 60 * 60 * 24 * 30);//最后一个数字30可改，30天的意思
var lastY = lw.getFullYear();
var lastM = lw.getMonth()+1;
var lastD = lw.getDate();
var startdateStr =lastY+"-"+(lastM<10 ? "0" + lastM : lastM)+"-"+(lastD<10 ? "0"+ lastD : lastD);//三十天之前日期
var startDate = new Date(startdateStr);
const dateList = []
while(true) {
startDate.setDate(startDate.getDate() + 1)
if (startDate.getTime() <= enddate.getTime()) {
if (startDate.getDate() < 10) {
// startDate.getFullYear() 获取年，此处没加上年份
dateList.push((startDate.getMonth()+1) + '.0' + startDate.getDate())
} else {
dateList.push((startDate.getMonth()+1) + '.' + startDate.getDate())
}
} else {
break
}
}
return dateList;
}
