コード例 #1
0
ファイル: list_mail_cgx.aspx.cs プロジェクト: wjszxli/Webapp
    private void DataPlay(int PageNo)
    {
        //得到当前页号
        this.curpage.Text = PageNo.ToString();
        HyoaClass.Hyoa_mail Hyoa_mail = new HyoaClass.Hyoa_mail();

        DataTable dt;
        dt = Hyoa_mail.Getmail_cgx(Session["hyuid"].ToString(), "发件", "草稿箱");

        DataTable tempTable = dt.Clone();
        for (int i = (PageNo - 1) * System.Int32.Parse(PageSize.Text); i < PageNo * System.Int32.Parse(PageSize.Text); i++)
        {
            if (i > dt.Rows.Count - 1)
                break;

            DataRow dr = tempTable.NewRow();
            for (int j = 0; j < dt.Columns.Count; j++)
            {
                dr[dt.Columns[j].ColumnName] = dt.Rows[i][j];
            }
            tempTable.Rows.Add(dr);
        }

        int TotalRecord = dt.Rows.Count;
        this.sumts.Text = TotalRecord.ToString();
        this.sumts2.Text = TotalRecord.ToString();
        this.ShowTotalRecord.Text = TotalRecord.ToString();
        //计算及显示总页数
        int TotalPage;
        if (TotalRecord < System.Int32.Parse(PageSize.Text))
        {
            TotalPage = 1;
        }
        else
        {
            if (TotalRecord % System.Int32.Parse(PageSize.Text) != 0)
            {
                TotalPage = TotalRecord / System.Int32.Parse(PageSize.Text) + 1;

            }
            else
            {
                TotalPage = TotalRecord / System.Int32.Parse(PageSize.Text);

            }
        }
        this.ShowTotalPage.Text = TotalPage.ToString();
        this.rptlist.DataSource = tempTable;
        this.rptlist.DataBind();
        dt.Clear();
    }