liuyanban.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;

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

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (Session["uname"] == null)
        {
            Response.Write("<script>javascript:alert('留言请先登录');</script>");
            return;
        }
        string title = this.zhuti.Text.ToString();
        string Name = Session["uname"].ToString();
        string Note = this.liuyanneirong.Text.ToString();
        string sql;
        //sql语句意思为:向表users中插入新数据
        sql = "insert into liuyan(Name,title,Note) values('" + Name + "','" + title + "','" + Note + "')";

        int result = ClassDB.Execute(sql.ToString());
        if (result == 1)
        {
            Response.Write("<script>javascript:alert('留言成功!');location.href='default.aspx';</script>"); //执行成功,给出提示
        }
        else
        {
            Response.Write("<script>javascript:alert('系统错误');</script>");
        }
    }
}