/// <summary> /// 更新 /// </summary> /// <param name="cmd">命名行</param> /// <returns></returns> public int UpdateReturnInt(MySqlCommand cmd) { if (cmd == null) { throw new ArgumentNullException("cmd"); } cmd.Transaction = this.Transaction; return(MysqlSDLHelper.ExecuteNonQuery(cmd, this.Connection)); }
/// <summary> /// 删除 /// </summary> /// <returns></returns> public bool Delete(MySqlCommand cmd) { if (cmd == null) { throw new ArgumentNullException("cmd"); } cmd.Transaction = this.Transaction; // return(MysqlSDLHelper.ExecuteNonQuery(cmd, this.Connection) > 0); }
/// <summary> /// 插入一行 /// </summary> /// <returns></returns> public bool Insert(MySqlCommand cmd, params MySqlParameter[] parameters) { if (cmd == null) { throw new ArgumentNullException("cmd"); } if (parameters != null) { cmd.Parameters.AddRange(parameters); } cmd.Transaction = this.Transaction; return(MysqlSDLHelper.ExecuteNonQuery(cmd, this.Connection) > 0); }