adminnoticsadd.aspx.cs

学生寝室管理系统

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 adminnoticsadd : System.Web.UI.Page
{
    SqlCommand cmd;
    SqlConnection cn;
    string  strsql1;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["adminname"] == null)
        {
            Response.Redirect("index.aspx");
        }
        else
        {
            this.txtusername.Text = Convert.ToString(Session["adminname"]);
        }

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (this.IsValid)
        {
            cn = sqldata.createcon();
            cn.Open();
            strsql1 = "insert into tongzhi(username,content)values('" + this.txtusername .Text.ToString().Trim() + "','" + this.content .Text.ToString().Trim() + "')";
            cmd = new SqlCommand(strsql1, cn);
            cmd.ExecuteNonQuery();

            cn.Close();
            this.Label2.Text = "添加成功";
            this.HyperLink1.Visible = true;
        }
    }
    
}