public static ApplicationRelation GetApplicationRelationById(Guid appid)
{
ApplicationRelation info = null;
IDbConnection conn = null;
IDbCommand cmd = null;
IDbTransaction trans = null;
try
{
IApplicationRelation dp = DataProvider.DbApplicationRelationDP;
conn = DbConnOperation.CreateConnection();
cmd = conn.CreateCommand();
conn.Open();
trans = conn.BeginTransaction();
cmd.Transaction = trans;
info = dp.GetApplicationRelationById(cmd, appid);
trans.Commit();
}
catch (Exception ex)
{
log.Error(string.Format("GetApplicationRelationById()发生错误,错误信息如下:{0}", ex));
if (trans != null)
{
trans.Rollback();
}
}
finally
{
if (conn != null)
{
conn.Close();
}
}
return(info);
}
public static bool AddOrUpdateApplicationRelation(ApplicationRelation info, ModifierType mode)
{
bool ret = false;
IDbConnection conn = null;
IDbCommand cmd = null;
IDbTransaction trans = null;
try
{
IApplicationRelation dp = DataProvider.DbApplicationRelationDP;
conn = DbConnOperation.CreateConnection();
cmd = conn.CreateCommand();
conn.Open();
trans = conn.BeginTransaction();
cmd.Transaction = trans;
ret = dp.AddOrUpdateApplicationRelation(cmd, info, mode);
trans.Commit();
}
catch (Exception ex)
{
log.Error(string.Format("AddOrUpdateApplicationRelation()发生错误,错误信息如下:{0}", ex));
if (trans != null)
{
trans.Rollback();
}
}
finally
{
if (conn != null)
{
conn.Close();
}
}
return(ret);
}
