function pad2(n) { return n < 10 ? '0' + n : n }
function generateTimeReqestNumber() {
var date = new Date();
return date.getFullYear().toString() + pad2(date.getMonth() + 1) + pad2(date.getDate()) + pad2(date.getHours()) + pad2(date.getMinutes()) + pad2(date.getSeconds());
}
转载:https://www.cnblogs.com/cwyang/p/6007243.html
//生成时间yyyymmdd
var nowDate = new Date();
var year = nowDate.getFullYear();
var month = nowDate.getMonth() + 1 < 10 ? "0" + (nowDate.getMonth() + 1)
: nowDate.getMonth() + 1;
var day = nowDate.getDate() < 10 ? "0" + nowDate.getDate() : nowDate.getDate();
var dateStr = year + "-" + month + "-" + day;
console.log(dateStr);