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@PachVerb
Created September 24, 2020 07:04
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时间戳转换成格式化日期
/*
** 时间戳转换成指定格式日期
** eg.
** dateFormat(11111111111111, 'Y年m月d日 H时i分')
** → "2322年02月06日 03时45分"
*/
var dateFormat = function (timestamp, formats) {
// formats格式包括
// 1. Y-m-d
// 2. Y-m-d H:i:s
// 3. Y年m月d日
// 4. Y年m月d日 H时i分
formats = formats || 'Y-m-d';
var zero = function (value) {
if (value < 10) {
return '0' + value;
}
return value;
};
var myDate = timestamp? new Date(timestamp): new Date();
var year = myDate.getFullYear();
var month = zero(myDate.getMonth() + 1);
var day = zero(myDate.getDate());
var hour = zero(myDate.getHours());
var minite = zero(myDate.getMinutes());
var second = zero(myDate.getSeconds());
return formats.replace(/Y|m|d|H|i|s/ig, function (matches) {
return ({
Y: year,
m: month,
d: day,
H: hour,
i: minite,
s: second
})[matches];
});
};
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