/// <summary>
/// 查
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public ExcutedResult QueryNoticeInfo(QueryNoticeRequestModel model)
{
try
{
if (model == null)
{
throw new BusinessException(BusinessResultCode.ArgumentError, "参数错误或无效");
}
NoticeParams noticeParams = new NoticeParams();
if (!string.IsNullOrEmpty(model.Title))
{
noticeParams.Title = model.Title;
}
if (!string.IsNullOrEmpty(model.ServiceName))
{
noticeParams.ServiceName = model.ServiceName;
}
if (!string.IsNullOrEmpty(model.Content))
{
noticeParams.Content = model.Content;
}
if (model.IsShutdownSystem != default(byte) && model.IsShutdownSystem < 3)
{
noticeParams.IsShutdownSystem = model.IsShutdownSystem;
}
noticeParams.SortName = "CreateTime";
noticeParams.IsSortOrderDesc = true;
noticeParams.SortList = new Dictionary <string, bool> {
{ noticeParams.SortName, noticeParams.IsSortOrderDesc }
};
var dataInfo = _noticeRepository.GetQuery(noticeParams);
if (dataInfo != null)
{
return(ExcutedResult.SuccessResult(dataInfo));
}
return(ExcutedResult.FailedResult(BusinessResultCode.DataNotExist, "数据不存在，请刷新!"));
}
catch (BusinessException businessException)
{
return(ExcutedResult.FailedResult(businessException.ErrorCode, businessException.Message));
}
catch (Exception ex)
{
return(ExcutedResult.FailedResult(SysResultCode.ServerException, "发生异常，请稍后再试或联系管理员"));
}
}
/// <summary>
/// 获取公告（分页）
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public PagedResults <Notice> GetQuery(NoticeParams model)
{
Expression <Func <Notice, bool> > queryExp = p => true;
if (!string.IsNullOrEmpty(model.Content))
{
queryExp = queryExp.And(p => p.Content.Contains(model.Content));
}
if (!string.IsNullOrEmpty(model.Title))
{
queryExp = queryExp.And(p => p.Title.Contains(model.Title));
}
if (!string.IsNullOrEmpty(model.ServiceName))
{
queryExp = queryExp.And(p => p.ServiceName == model.ServiceName);
}
if (model.IsShutdownSystem != 2)
{
queryExp = queryExp.And(p => p.IsShutdownSystem == model.IsShutdownSystem);
}
return(QueryPagedResults(queryExp, model));
}
