public static function deleteUserCompense($omOrderId)
{
!self::$dbConn ? self::initDB() : null;
$sql = "DELETE FROM " . self::$UserCompenseTable . " WHERE global_user_id = " . $omOrderId;
//echo $sql;
if (!self::$dbConn->query($sql)) {
self::$errCode = "002";
self::$errMsg = " 插入数据失败！ ";
return false;
//失败则设置错误码和错误信息， 返回false
} else {
self::$errCode = "200";
self::$errMsg = " 插入数据成功！ ";
return true;
//失败则设置错误码和错误信息， 返回true
}
}