/** * TrackEmailSmtpModel::delTrackEmailSmtp() * 邮件服务配置删除 * @param integer $id 邮件服务配置ID * @return bool */ public static function delTrackEmailSmtp($id) { self::initDB(); $sql = "UPDATE `" . self::$prefix . self::$table . "` SET is_delete = 1 WHERE id = {$id}"; $query = self::$dbConn->query($sql); if ($query) { $rows = self::$dbConn->affected_rows(); if ($rows) { return $rows; } else { self::$errCode = 30001; self::$errMsg = "删除数据失败"; return false; } } else { self::$errCode = 30000; self::$errMsg = "执行SQL语句失败!"; return false; } }