/// <summary>
/// 获取页面的总页数
/// </summary>
/// <param name="pageSize"></param>
/// <returns></returns>
public int GetPageCount(int pageSize)
{
int record = NewInfoDal.GetRecordCount();
int pageCount = Convert.ToInt32(Math.Ceiling((double)record / pageSize));
return(pageCount);
}
public List <NewInfo> GetPageList(int pageIndex, int pageSize)
{
int start = (pageIndex - 1) * pageSize + 1;
int end = pageIndex * pageSize;
NewInfoDal newInfoDal = new NewInfoDal();
List <NewInfo> list = newInfoDal.GetPageList(start, end);
return(list);
}
public static NewInfo GetModel(int id)
{
return(NewInfoDal.GetModel(id));
}