/// <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);
}
}
}
/// <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);
}
}
}
/// <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);
}
/// <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);
}
/// <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);
}
}
}