novel2.aspx.cs

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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;

namespace novel
{
    public partial class novel2 : System.Web.UI.Page
    {
        DB_Class pdb = new DB_Class();
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                GVBind();
            }
        }
        protected void GVBind()
        {
            GridView1.DataSource = pdb.dst("select topicid,title,author,hits,intro from novel_topic");
            GridView1.DataBind();
        }
        protected void Select_Click(object sender, EventArgs e)
        {
            string sqlstr = null;
            if (Text_Search.Text == "0")
            {
                sqlstr = "select * from novel_topic where  title like '%" + Text_Search.Text + "%'";
            }
            else
                sqlstr = "select * from novel_topic where author='" + Select_Type.SelectedValue + "' and title like '%" + Text_Search.Text + "%'";

            GridView1.DataSource = pdb.dst(sqlstr);
            GridView1.DataBind();
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            Response.Redirect("userInfo.aspx");
        }
    }
}