xueshengkaoqin_updt.aspx.cs

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

public partial class xueshengkaoqin_updt : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

       
   
        if (!IsPostBack)
        {
            kaoqin.Items.Add("迟到");
            kaoqin.Items.Add("早退");
            kaoqin.Items.Add("缺席");
            kaoqin.Items.Add("请假");
            kaoqin.Items.Add("正常");
            addxiala2("kecheng", "kechengmingcheng", "kehubianhao");
            string sql;
            sql = "select * from xueshengkaoqin where id=" + Request.QueryString["id"].ToString().Trim() ;
            getdata(sql);
        }
    }



    private void getdata(string sql)
    {
        DataSet result = new DataSet();
        result = new Class1().hsggetdata(sql);
        if (result != null)
        {
            if (result.Tables[0].Rows.Count > 0)
            {
                xuehao.Text = result.Tables[0].Rows[0]["xuehao"].ToString().Trim();xingming.Text = result.Tables[0].Rows[0]["xingming"].ToString().Trim();kechengmingcheng.Text = result.Tables[0].Rows[0]["kechengmingcheng"].ToString().Trim();riqi.Text = result.Tables[0].Rows[0]["riqi"].ToString().Trim();kaoqin.Text = result.Tables[0].Rows[0]["kaoqin"].ToString().Trim();beizhu.Text = result.Tables[0].Rows[0]["beizhu"].ToString().Trim();
                
            }
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        
        string sql;
        
        sql = "update xueshengkaoqin set xuehao='" + xuehao.Text.ToString().Trim() + "',xingming='" + xingming.Text.ToString().Trim() + "',kechengmingcheng='" + kechengmingcheng.Text.ToString().Trim() + "',riqi='" + riqi.Text.ToString().Trim() + "',kaoqin='" + kaoqin.Text.ToString().Trim() + "',beizhu='" + beizhu.Text.ToString().Trim() + "' where id=" + Request.QueryString["id"].ToString().Trim();
        int result;
        result = new Class1().hsgexucute(sql);
        if (result == 1)
        {
            Response.Write("<script>javascript:alert('修改成功');</script>");
        }
        else