private void DisConnect() { if (null != m_nativeDBHelper) { m_nativeDBHelper.Dispose(); m_nativeDBHelper = null; } //if (null != fnClearTree) //{ // fnClearTree(); //} }
/// <summary> /// 尝试连接 /// </summary> /// <returns>是否成功</returns> public bool TryConnect() { if (string.IsNullOrEmpty(DBHost) || string.IsNullOrEmpty(DBUser)) { return(false); } m_nativeDBHelper = new NativeDBHelper(DBHost, DBUser, DBPassword); bool bConn = m_nativeDBHelper.IsConnected(); return(bConn); }