JS 时间格式为/Date(1332919782070)/ 转化为正常的格式

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 "";
}