NewBBS.aspx.cs

微信扫码关注公众号，代码整理好后第一时间通知你。

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 NewBBS : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
       
   
        if (!IsPostBack)
        {
            if (Session["username"] == null)
            {
                Response.Write("<script>alert('没有登录，不能进行该操作');history.go(-1);</script>");
            }
           
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string sql;

        if (Session["username"] == null)
        {
            Response.Write("<script>alert('没有登录，不能进行该操作');history.go(-1);</script>");
        }
        else if (this.WebEditor1.Text == "")
        {
            Response.Write("<script>alert('回复内容不能为空');</script>");
        }
        else
        {

            sql = "insert into 留言交流(标题,发帖人,内容) values('" + this.TextBox1.Text + "','" + Session["username"].ToString() + "','" + Class1.repString(this.WebEditor1.Text) + "')";
            
            int result;
            result = new Class1().hsgexucute(sql);
            if (result == 1)
            {
                Response.Write("<script>javascript:alert('操作成功');</script>");
            }
            else
            {
                Response.Write("<script>javascript:alert('系统错误，您没有设置好数据库的连接！');</script>");
            }
        }
    }
}