LYZHGD_3.0/还原代码/LYZHGDWeb/_javascripts/time_json_co...

//        * (new Date()).pattern("yyyy-MM-dd hh:mm:ss.S") ==> 2007-07-02 08:09:04.423
//* (new Date()).pattern("yyyy-MM-dd E HH:mm:ss") ==> 2007-03-10 二 20:09:04
//* (new Date()).pattern("yyyy-MM-dd EE hh:mm:ss") ==> 2007-03-10 周二 08:09:04
//* (new Date()).pattern("yyyy-MM-dd EEE hh:mm:ss") ==> 2007-03-10 星期二 08:09:04
//* (new Date()).pattern("yyyy-M-d h:m:s.S") ==> 2007-7-2 8:9:4.18
//*/
Date.prototype.format = function (fmt) {
    var o = {
        "M+": this.getMonth() + 1,
        //月份
        "d+": this.getDate(),
        //日
        "h+": this.getHours() % 12 == 0 ? 12 : this.getHours() % 12,
        //小时
        "H+": this.getHours(),
        //小时
        "m+": this.getMinutes(),
        //分
        "s+": this.getSeconds(),
        //秒
        "q+": Math.floor((this.getMonth() + 3) / 3),
        //季度
        "S": this.getMilliseconds() //毫秒
    };
    var week = {
        "0": "\u65e5",
        "1": "\u4e00",
        "2": "\u4e8c",
        "3": "\u4e09",
        "4": "\u56db",
        "5": "\u4e94",
        "6": "\u516d"
    };
    if (/(y+)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    }
    if (/(E+)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, ((RegExp.$1.length > 1) ? (RegExp.$1.length > 2 ? "\u661f\u671f" : "\u5468") : "") + week[this.getDay() + ""]);
    }
    for (var k in o) {
        if (new RegExp("(" + k + ")").test(fmt)) {
            fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
        }
    }
    return fmt;
}
//test
//   alert(new Date().format("yyyy-MM-dd hh:mm:ss"));