日期控件时间转换

之前项目中在用比较常用的datepicker控件的时候，遇到个小问题，需要选择一个精确到时分秒的时间传到到后台，于是搞了一个转换long格式时间的小方法。

String.prototype.getDateTimeLong = function (market) {
    var date = this;

    if (market.toUpperCase().StartWith("SG") || market.toUpperCase().StartWith("AU")) {

        try {
            date = new Date(date[6] + date[7] + date[8] + date[9] + "/" + date[3] + date[4] + "/" + date[0] + date[1] + " " + date[11] + date[12] + ":" + date[14] + date[15] + ":" + date[17] + date[18]);
            return date;
        }
        catch (ex) {
            return "";
        }
    }
    else {
        try {
            date = new Date(date[6] + date[7] + date[8] + date[9] + "/" + date[0] + date[1] + "/" + date[3] + date[4] + " " + date[11] + date[12] + ":" + date[14] + date[15] + ":" + date[17] + date[18]);
            return date;
        }
        catch (ex) {
            return "";
        }
    }
}