/// <summary>
/// 查看通告列表：返回所有的通告
/// </summary>
/// <returns></returns>
public List <Message> ShowMessageList()
{
try
{
return(MessageAccess.SelectMessage());
}
catch (Exception ex)
{
return(null);
}
}
/// <summary>
/// 分页显示
/// </summary>
/// <param name="pageIndex">几页</param>
/// <param name="pageSize">每页的数量</param>
/// <returns></returns>
public Pager <Message> ShowPagerMessageList(int pageIndex, int pageSize)
{
List <Message> rows = new List <Message>();
rows = MessageAccess.SelectMessage();
for (int i = 0; i < pageSize; i++)
{
if (pageIndex * pageSize + i < rows.Count)
{
rows.Add(rows[pageIndex * pageSize + i]);
}
}
try
{
return(MessageAccess.Select("", pageIndex, pageSize, "msgID asc"));
}
catch (Exception ex)
{
return(null);
}
}
