public string DownloadCourseWare(string pRequest)
{
var rd = new APIResponse <DownloadCourseWareRD>();
var rdData = new DownloadCourseWareRD();
var rp = pRequest.DeserializeJSONTo <APIRequest <DownloadCourseWareRP> >();
if (rp.Parameters == null)
{
throw new ArgumentException();
}
if (rp.Parameters != null)
{
rp.Parameters.Validate();
}
var loggingSessionInfo = Default.GetBSLoggingSession(rp.CustomerID, rp.UserID);
try
{
MLCourseWareBLL wareBll = new MLCourseWareBLL(loggingSessionInfo);
MLCourseWareEntity entity = wareBll.GetByID(rp.Parameters.CourseWareId);
if (entity != null)
{
rdData.Url = entity.CourseWareFile;
rdData.DocumentType = entity.ExtName;
}
else
{
throw new APIException("未发现下载文件")
{
ErrorCode = 103
};
}
rd.ResultCode = 0;
}
catch (Exception ex)
{
rd.ResultCode = 103;
rd.Message = ex.Message;
}
rd.Data = rdData;
return(rd.ToJSON());
}
public void Update(MLCourseWareEntity pEntity, bool pIsUpdateNullField, IDbTransaction pTran)
{
_currentDAO.Update(pEntity, pIsUpdateNullField, pTran);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="pEntity">实体实例</param>
/// <param name="pTran">事务实例,可为null,如果为null,则不使用事务来更新</param>
public void Update(MLCourseWareEntity pEntity, IDbTransaction pTran)
{
Update(pEntity, true, pTran);
}
/// <summary>
/// 在事务内创建一个新实例
/// </summary>
/// <param name="pEntity">实体实例</param>
/// <param name="pTran">事务实例,可为null,如果为null,则不使用事务来更新</param>
public void Create(MLCourseWareEntity pEntity, IDbTransaction pTran)
{
_currentDAO.Create(pEntity, pTran);
}
/// <summary>
/// 创建一个新实例
/// </summary>
/// <param name="pEntity">实体实例</param>
public void Create(MLCourseWareEntity pEntity)
{
_currentDAO.Create(pEntity);
}
/// <summary>
/// 分页根据实体条件查询实体
/// </summary>
/// <param name="pQueryEntity">以实体形式传入的参数</param>
/// <param name="pOrderBys">排序组合</param>
/// <returns>符合条件的实体集</returns>
public PagedQueryResult <MLCourseWareEntity> PagedQueryByEntity(MLCourseWareEntity pQueryEntity, OrderBy[] pOrderBys, int pPageSize, int pCurrentPageIndex)
{
return(_currentDAO.PagedQueryByEntity(pQueryEntity, pOrderBys, pPageSize, pCurrentPageIndex));
}
/// <summary>
/// 根据实体条件查询实体
/// </summary>
/// <param name="pQueryEntity">以实体形式传入的参数</param>
/// <param name="pOrderBys">排序组合</param>
/// <returns>符合条件的实体集</returns>
public MLCourseWareEntity[] QueryByEntity(MLCourseWareEntity pQueryEntity, OrderBy[] pOrderBys)
{
return(_currentDAO.QueryByEntity(pQueryEntity, pOrderBys));
}
/// <summary>
/// 删除
/// </summary>
/// <param name="pEntity"></param>
public void Delete(MLCourseWareEntity pEntity)
{
_currentDAO.Delete(pEntity);
}
public void Update(MLCourseWareEntity pEntity, bool pIsUpdateNullField)
{
_currentDAO.Update(pEntity, pIsUpdateNullField);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="pEntity">实体实例</param>
public void Update(MLCourseWareEntity pEntity)
{
Update(pEntity, true);
}
