/// <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);
}
