/// <summary>
/// 增加实体
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public int AddEntity(SMT_FILELIST entity)
{
int result = 0;
#region
try
{
if (entity != null)
{
//DataContext.AddObject(entity.GetType().Name, entity);
//result = DataContext.SaveChanges();
//EngineDataModel.EngineDataModelContext edc = new EngineDataModelContext();
entity.CREATETIME = System.DateTime.Now;
SMT_FU_EFModel.SMT_FILEUPLOAD_EFModelContext edc = new SMT_FILEUPLOAD_EFModelContext();
edc.AddObject(entity.GetType().Name, entity);
result = edc.SaveChanges();
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
return(result > 0 ? 1 : 0);
#endregion
}
/// <summary>
/// 删除实体
/// </summary>
/// <param name="url">路径如:\SMT\OA\TaskManager\2010122303190771495486.txt</param>
/// <returns></returns>
public int DeleteEntityByUrl(string url)
{
int result = 0;
#region 除从表
//EngineDataModel.EngineDataModelContext edc = new EngineDataModelContext();
SMT_FU_EFModel.SMT_FILEUPLOAD_EFModelContext edc = new SMT_FILEUPLOAD_EFModelContext();
var entity = from det in edc.SMT_FILELIST
where det.FILEURL == url
select det; //找出原有的实体
if (entity.Count() > 0)
{
var det = entity.FirstOrDefault();
//DataContext.DeleteObject(det);
//result = DataContext.SaveChanges();
edc.DeleteObject(det);
result = edc.SaveChanges();
}
return(result > 0 ? 1 : 0);
#endregion
}
