function ChangeDateFormat(val) {        if (val != null) {            var date = new Date(parseInt(val.replace("/Date(", "").replace(")/", ""), 10));            //月份为0-11，所以+1，月份小于10时补个0                 var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) :                date.getMonth() + 1;            var currentDate = date.getDate() < 10 ? "0" + date.getDate() :                   date.getDate();            return date.getFullYear() + "-" + month + "-" + currentDate;        }        return "";    }