/// <summary> 保存无效数据
/// 恢复事务性提交代码 hegf at 20101229
/// </summary>
/// <param name="entityList"></param>
public static void InsertUselessData(List<GPSDataEntity> entityList)
{
DbConnection dbConnection = null;
string tableName = AppSetting.UselessDataTable;
SQLCreator sqlCreator = new SQLCreator();
//将list中的数据写入数据库，每次写入IntMinExcuteCount条，直到将list中的数据全部写入为止
StringBuilder stringBuilder = null;
try
{
//构造批量sql语句
stringBuilder = sqlCreator.BuildInsertUselessSQL(tableName, entityList);
if (stringBuilder != null)
{
dbConnection = GetConnection(EnumDBOperationType.UselessDataDB);
Logger.Info("InsertUselessData GetConnection执行完毕");
if (dbConnection == null)
return;
if (dbConnection.State != ConnectionState.Open)
dbConnection.Open();
//事务注释掉是由于多线程调用引起IO争用。如果考虑负载则需要。
DbTransaction trans = dbConnection.BeginTransaction();
DbCommand cmd = dbConnection.CreateCommand();
cmd.Transaction = trans;
cmd.CommandText = stringBuilder.ToString();
try
{
cmd.ExecuteNonQuery();
trans.Commit();
Logger.Info("InsertUselessData执行成功");
}
catch (Exception ex)
{
trans.Rollback();
Loggers.LogInfo("PES.GPS.GPSStorage.GPSDataHelper.InsertUselessData:" + ex);
}
}
}
catch (Exception ex)
{
//Loggers.LogInfo("PES.GPS.GPSStorage.GPSDataHelper.InsertUselessData:" + stringBuilder);
Loggers.LogInfo("PES.GPS.GPSStorage.GPSDataHelper.InsertUselessData:" + ex);
}
finally
{
stringBuilder = null;
CloseDBConnection(dbConnection);
}
}
/// <summary> 保存无效数据
/// 恢复事务性提交代码 hegf at 20101229
/// </summary>
/// <param name="entityList"></param>
public void InsertUselessData(List<GPSDataEntity> entityList, string tableName)
{
DbConnection dbConnection = null;
SQLCreator sqlCreator = new SQLCreator();
//将list中的数据写入数据库，每次写入IntMinExcuteCount条，直到将list中的数据全部写入为止
StringBuilder stringBuilder = null;
try
{
using (dbConnection = GetConnection(EnumDBOperationType.UselessDataDB))
{
//构造批量sql语句
stringBuilder = sqlCreator.BuildInsertUselessSQL(tableName, entityList);
if (stringBuilder != null)
{
//事务注释掉是由于多线程调用引起IO争用。如果考虑负载则需要。
DbTransaction trans = dbConnection.BeginTransaction();
DbCommand cmd = dbConnection.CreateCommand();
cmd.Transaction = trans;
cmd.CommandText = stringBuilder.ToString();
try
{
cmd.ExecuteNonQuery();
trans.Commit();
Logger.Info("InsertUselessData执行成功");
}
catch (Exception ex)
{
trans.Rollback();
Logger.Warn("FetchData.InsertUselessData:" + ex);
}
}
}
}
catch (Exception ex)
{
Logger.Warn("FetchData.InsertUselessData:" + ex);
}
}
