/// <summary> /// 更新SysLogModel元素 通过 符合条件的 /// </summary> /// <param name="entity">携带值的载体</param> /// <param name="predicate">条件</param> /// <returns></returns> public bool UpdateSysLogModelsByCondition(SysLogModel entity, Expression <Func <SysLogModel, bool> > predicate) { var result = false; try { result = dal_SysLog.UpdateByCondition(entity, predicate) > 0 ? true : false; } catch (Exception ex) { throw ex; } return(result); }