Beispiel #1
0
        public bool RunQuery(string query, CommandType commandType, SqlParameter[] arPara, bool WaiRunOK = false, int TryRun = 0)
        {
            int iRun = 0;

            while (true)
            {
                try
                {
                    this.command.CommandType = commandType;
                    this.command.CommandText = query;
                    this.command.Parameters.Clear();
                    if (arPara != null)
                    {
                        this.command.Parameters.AddRange(arPara);
                    }
                    if (this.command.Connection.State == ConnectionState.Closed)
                    {
                        this.command.Connection.Open();
                    }
                    this.command.ExecuteNonQuery();
                    return(true);
                }
                catch (SqlException ex)
                {
                    if (ex.Number == -2)
                    {
                        log.Error(ex.Message);
                        iRun++;
                        if (WaiRunOK == false && iRun >= TryRun)
                        {
                            return(false);
                        }
                    }
                    else
                    {
                        log.Info(ex.Message + ex.StackTrace + query + CommonConvert.ArParaToString(arPara));
                        return(false);
                    }
                }
                catch (Exception ex)
                {
                    if (!WaiRunOK)
                    {
                        log.ErrorFormat("Exception sql run" + ex.Message + ex.StackTrace + command.CommandText);
                        return(false);
                    }
                    else
                    {
                        Thread.Sleep(10000);
                    }
                }
            }
        }