/// <summary>
/// 删除一个实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="entity"></param>
/// <returns></returns>
public int Delete <T>(Table table, T entity)
where T : Entity
{
WhereClip where = DataUtils.GetPkWhere <T>(table, entity);
int val = 0;
if (useBatch)
{
DbCommand cmd = dbProvider.CreateDelete <T>(table, where);
AddCommand(cmd);
}
else
{
val = dbProvider.Delete <T>(table, where, dbTrans);
}
return(val);
}