Exemplo n.º 1
0
 /// <summary>
 /// 保存实体数据(新增、修改)
 /// <param name="keyValue">主键</param>
 /// <summary>
 /// <returns></returns>
 public void SaveEntity(string keyValue, DTImgEntity entity)
 {
     try
     {
         if (!string.IsNullOrEmpty(keyValue))
         {
             entity.Modify(keyValue);
             this.BaseRepository().Update(entity);
         }
         else
         {
             entity.Create();
             this.BaseRepository().Insert(entity);
         }
     }
     catch (Exception ex)
     {
         if (ex is ExceptionEx)
         {
             throw;
         }
         else
         {
             throw ExceptionEx.ThrowServiceException(ex);
         }
     }
 }
Exemplo n.º 2
0
        /// <summary>
        /// 删除实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                DTImgEntity entity = GetEntity(keyValue);
                if (entity != null)
                {
                    if (!string.IsNullOrEmpty(entity.F_FileName))
                    {
                        string fileHeadImg = Config.GetValue("fileAppDTImg");
                        string fileImg     = string.Format("{0}/{1}{2}", fileHeadImg, entity.F_Id, entity.F_FileName);
                        if (DirFileHelper.IsExistFile(fileImg))
                        {
                            System.IO.File.Delete(fileImg);
                        }
                    }
                }


                dTImgService.DeleteEntity(keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowBusinessException(ex);
                }
            }
        }
Exemplo n.º 3
0
        /// <summary>
        /// 更新数据状态
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <param name="state">状态1启用2禁用</param>
        public void UpdateState(string keyValue, int state)
        {
            DTImgEntity entity = new DTImgEntity();

            entity.F_EnabledMark = state;
            SaveEntity(keyValue, entity);
        }
Exemplo n.º 4
0
        /// <summary>
        /// 获取图片
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void GetImg(string keyValue)
        {
            DTImgEntity entity = GetEntity(keyValue);
            string      img    = "";

            if (entity != null)
            {
                if (!string.IsNullOrEmpty(entity.F_FileName))
                {
                    string fileHeadImg = Config.GetValue("fileAppDTImg");
                    string fileImg     = string.Format("{0}/{1}{2}", fileHeadImg, entity.F_Id, entity.F_FileName);
                    if (DirFileHelper.IsExistFile(fileImg))
                    {
                        img = fileImg;
                        FileDownHelper.DownLoadnew(img);
                        return;
                    }
                }
            }
            else
            {
                img = "/Content/images/add.jpg";
            }
            if (string.IsNullOrEmpty(img))
            {
                img = "/Content/images/add.jpg";
            }
            FileDownHelper.DownLoad(img);
        }
Exemplo n.º 5
0
 /// <summary>
 /// 保存实体数据(新增、修改)
 /// <param name="keyValue">主键</param>
 /// <summary>
 /// <returns></returns>
 public void SaveEntity(string keyValue, DTImgEntity entity)
 {
     try
     {
         dTImgService.SaveEntity(keyValue, entity);
     }
     catch (Exception ex)
     {
         if (ex is ExceptionEx)
         {
             throw;
         }
         else
         {
             throw ExceptionEx.ThrowBusinessException(ex);
         }
     }
 }