NET驾校管理系统毕业设计源码和论文(含数据库)

【实例截图】

【核心代码】

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 xueyuan_updt : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

       
   
        if (!IsPostBack)
        {
			 xingbie.Items.Add("male"); 
			 xingbie.Items.Add("female");
            string sql;
            sql = "select * from xueyuan 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)
            {
                bianhao.Text = result.Tables[0].Rows[0]["bianhao"].ToString().Trim();mima.Text = result.Tables[0].Rows[0]["mima"].ToString().Trim();xingming.Text = result.Tables[0].Rows[0]["xingming"].ToString().Trim();xingbie.Text = result.Tables[0].Rows[0]["xingbie"].ToString().Trim();dianhua.Text = result.Tables[0].Rows[0]["dianhua"].ToString().Trim();dizhi.Text = result.Tables[0].Rows[0]["dizhi"].ToString().Trim();shenfenzheng.Text = result.Tables[0].Rows[0]["shenfenzheng"].ToString().Trim();youxiang.Text = result.Tables[0].Rows[0]["youxiang"].ToString().Trim();chushengnianyue.Text = result.Tables[0].Rows[0]["chushengnianyue"].ToString().Trim();beizhu.Text = result.Tables[0].Rows[0]["beizhu"].ToString().Trim();
                
            }
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        
        string sql;
        
        sql = "update xueyuan set bianhao='"   bianhao.Text.ToString().Trim()   "',mima='"   mima.Text.ToString().Trim()   "',xingming='"   xingming.Text.ToString().Trim()   "',xingbie='"   xingbie.Text.ToString().Trim()   "',dianhua='"   dianhua.Text.ToString().Trim()   "',dizhi='"   dizhi.Text.ToString().Trim()   "',shenfenzheng='"   shenfenzheng.Text.ToString().Trim()   "',youxiang='"   youxiang.Text.ToString().Trim()   "',chushengnianyue='"   chushengnianyue.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
        {
            Response.Write("<script>javascript:alert('系统错误');</script>");
        }
    }
}