public void InitDbCommand(DbCommand cmd) { if (_conn == null) { _conn = _db.CreateConnection(); } cmd.Connection = _conn; if (_level > 0) { if (_trans == null) { _trans = _conn.BeginTransaction(); } cmd.Transaction = _trans; } }
/// <summary> /// 创建数据库链接 /// </summary> /// <returns></returns> public DbConnection CreateDbConnection() { return(_engine.CreateConnection()); }