/// <summary>
/// 模拟数据库分页
/// </summary>
/// <returns></returns>
private DataTable GetPagedDataTable2(int pageIndex, int pageSize)
{
Demo.BLL.tb_JC_Position bll = new Demo.BLL.tb_JC_Position();
DataTable source = bll.GetList("").Tables[0];
DataTable paged = source.Clone();
int rowbegin = pageIndex * pageSize;
int rowend = (pageIndex + 1) * pageSize;
if (rowend > source.Rows.Count)
{
rowend = source.Rows.Count;
}
for (int i = rowbegin; i < rowend; i++)
{
paged.ImportRow(source.Rows[i]);
}
return(paged);
}
/// <summary>
/// 模拟返回总项数
/// </summary>
/// <returns></returns>
private int GetTotalCount3()
{
Demo.BLL.tb_JC_Position bll = new Demo.BLL.tb_JC_Position();
return(bll.GetList("").Tables[0].Rows.Count);
}