yonghuzhuce.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

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

    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        string xuehao = this.xuehao.Text;
        string mima = this.mima.Text;
        string xingming = this.xingming.Text;
        string xingbie = this.xingbie.Text;
        string dianhua = this.dianhua.Text;
        string xueyuan = this.xueyuan.Text;
        string zhuanye = this.zhuanye.Text;
        string strsql = "select * from xuesheng where xuehao='" + xuehao + "'";
        sqlConn conn = new sqlConn();
        DataSet ds = new DataSet();
        ds = conn.hsggetdata(strsql);
        if (ds.Tables[0].Rows.Count > 0)
        {
            Response.Write("<script>javascript:alert('学号已经存在，不能重复添加');</script>");
        }
        strsql = "Insert into xuesheng(xuehao,mima,xingming,xingbie,dianhua,xueyuan,zhuanye)values(";
        strsql += "'" + xuehao + "','" + mima + "','" + xingming + "','" + xingbie + "','" + dianhua + "','" + xueyuan + "','" + zhuanye + "')";
        int result;
        result = conn.hsgexucute(strsql);
        if (result == 1)
        {
            Response.Write("<script language=javascript>alert('注册成功！');location='Default.aspx'</script>");
        }
        else
        {
            Response.Write("<script>javascript:alert('系统错误，请检查数据库的连?);</script>");
        }
    }
}