admin/kaoshitimu_xinxi.aspx.cs

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using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;

public partial class admin_kaoshitimu_xinxi : System.Web.UI.Page
{
    DataCode dataconn = new DataCode();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            dataconn.formkey(gvExamResu,"Select * From Timu_Taoti_Kcheng_view ORDER BY Id DESC", "ID");
        }
    }


    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        //获取GridView控件中当前索引值
        gvExamResu.PageIndex = e.NewPageIndex;
        //调用公共类中的ecadabind方法，绑定查询信息
        dataconn.formbind(gvExamResu, "Select * From Timu_Taoti_Kcheng_view Where "
                + ddlType.SelectedValue + " Like '%" + txtSelect.Text + "%'");
    }
    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        //调用公共类中的eccom方法，执行SQL语句
        dataconn.dataos("delete from  tb_Questions where ID='" + gvExamResu.DataKeys[e.RowIndex].Value + "'");
        Page.Response.Redirect("kaoshitimu_xinxi.aspx");
    }
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            e.Row.Cells[3].Text = Convert.ToString(Convert.ToDateTime(e.Row.Cells[3].Text).ToShortDateString());
        }
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            ((LinkButton)(e.Row.Cells[6].Controls[0])).Attributes.Add("onclick", "return confirm('确定删除吗？')");
        }
    }
    public static string StringTruncat(string oldStr, int maxLength, string endWith)
    {
        if (string.IsNullOrEmpty(oldStr))
            throw new NullReferenceException("原字符串不能为空 "); 
            return oldStr + endWith;
        if (maxLength < 1)
            throw new Exception("返回的字符串长度必须大于[0] ");
        if (oldStr.Length > maxLength)
        {