jiaoliu.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;
using System.Data.SqlClient;
public partial class newsdetail : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (Session["username"] == null)
        {
            Common.ShowMessage(Page, "您还未登录，不能进行交流！", "");
        }
        else
        {
            if (TextBox1.Text != null)
            {
                string mysql1;
                mysql1 = "insert into productliuyan(liuname,liutime,liuzhu)values('" + Session["username"].ToString() + "','" + System.DateTime.Now + "','" + TextBox1.Text + "')";
                Class1.exexu(mysql1);

                GridView1.DataSourceID = "SqlDataSource1";
                TextBox1.Text = "";
                Common.ShowMessage(Page, "交流成功！", "");
            }
            else
            {
                Common.ShowMessage(Page, "内容不能为空！", "");
            }

        }
    }

    protected void Button2_Click(object sender, EventArgs e)
    {
        TextBox1.Text = "";
    }
}