public void DeleteContext(int id)
{
tb_TraderateContextEntity tce = new tb_TraderateContextEntity();
tce.id = id;
tce.Retrieve();
if (tce.IsPersistent)
{
try
{
tce.Delete();
}
catch (PlException plex)
{ }
}
}
public static void Save(tb_TraderateContextEntity obj)
{
if (obj!=null)
{
obj.Save();
}
}
/// <summary>根据主键获取一个实体</summary>
public static tb_TraderateContextEntity RetrieveAtb_TraderateContextEntity(int id)
{
tb_TraderateContextEntity obj=new tb_TraderateContextEntity();
obj.id=id;
obj.Retrieve();
if (obj.IsPersistent)
{
return obj;
}
else
{
return null;
}
}
public void UpdateContext(int id, string context)
{
tb_TraderateContextEntity tce = new tb_TraderateContextEntity();
tce.id = id;
tce.Retrieve();
if (tce.IsPersistent)
{
tce.Context = context;
try
{
tce.Save();
}
catch (PlException plex)
{ }
}
}