Main.master.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.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;

public partial class Main : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Bind();
        }
    }
    protected void Bind()
    {
        string Sql = "select * from Config";
        DBhelper db = new DBhelper();
        SqlDataReader dr = db.Logins(Sql);
        if (dr.Read())
        {
            string sitekey = dr["KeyWords"].ToString();
            string sitedes = dr["Description"].ToString();          
            Application["keywords"] = sitekey;
            Application["description"] = sitedes;
            dr.Close();
            dr.Dispose();
        }
    }
    public string tt()
    {
        string Sql = "select * from Config";
        DBhelper db = new DBhelper();
        SqlDataReader dr = db.Logins(Sql);
        if (dr.Read())
        {
            string title = dr["Title"].ToString();
            dr.Close();
            dr.Dispose();
            return (title);
        }
        else
        {
            dr.Close();
            dr.Dispose();
            return ("个人博客");
        }
    }
}