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- Date.prototype.format = function (format) {
- var o = {
- "M+": this.getMonth() + 1, // month
- "d+": this.getDate(), // day
- "h+": this.getHours(), // hour
- "m+": this.getMinutes(), // minute
- "s+": this.getSeconds(), // second
- "q+": Math.floor((this.getMonth() + 3) / 3), // quarter
- "S": this.getMilliseconds()
- // millisecond
- }
- if (/(y+)/.test(format))
- format = format.replace(RegExp.$1, (this.getFullYear() + "")
- .substr(4 - RegExp.$1.length));
- for (var k in o)
- if (new RegExp("(" + k + ")").test(format))
- format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
- return format;
- }
- function checkDateTime(str) {
- var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
- var r = str.match(reg);
- if (r == null) return false;
- var d = new Date(r[1], r[3] - 1, r[4], r[5], r[6], r[7]);
- return (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d.getDate() == r[4] && d.getHours() == r[5] && d.getMinutes() == r[6] && d.getSeconds() == r[7]);
- }
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