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Jetbrains全系列IDE稳定放心使用
获取当前日期（年份，月份，时间）：
function getDateTime (type) {
var date = new Date();
var hengGang = "-";
var maoHao = ":";
var year = date.getFullYear();
var month = date.getMonth() + 1;
var curDate = date.getDate();
var curHours = date.getHours();
var curMinutes = date.getMinutes();
var curSeconds = date.getSeconds();
if (month >= 1 && month <= 9) {
month = "0" + month;
}
if (curDate >= 0 && curDate <= 9) {
curDate = "0" + curDate;
}
if (curHours >= 0 && curHours <= 9) {
curHours = "0" + curHours;
}
if (curMinutes >= 0 && curMinutes <= 9) {
curMinutes = "0" + curMinutes;
}
if (curSeconds >= 0 && curSeconds <= 9) {
curSeconds = "0" + curSeconds;
}
var currentdate = "";
if (type == "year") {
currentdate = year;
return currentdate;
} else if (type == "month") {
currentdate = year + hengGang + month;
return currentdate;
} else {
currentdate = year + hengGang + month + hengGang + curDate + " " + curHours + maoHao + curMinutes + maoHao + curSeconds;
return currentdate;
}
}
var year = getDateTime('year');
console.log(year); // 2021
var month = getDateTime('month');
console.log(month); // 12
var date = getDateTime('');
console.log(date); // 2021-12-03 09:00:00
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