default.aspx.cs

这是asp.net^和Visual C++Sharp编写的串并口通讯的书籍 源代码

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 Default2 : System.Web.UI.Page
{
    center database = new center();
    protected void Page_Load(object sender, System.EventArgs e)
    {
        // 在此处放置用户代码以初始化页面
        string strsql;
        if (Request.Params["skey"] == null)
        {
            if (Request.Params["proclassid"] != null)
            {
                string cproid = Request.Params["proclassid"].ToString();
                strsql = "select top 10 * from ST_tProduct where ST_productclass='" + cproid + "' order by ST_ID desc";
                DataTable dt = new DataTable();
                dt = database.ReadTable(strsql);
                DataList1.DataSource = dt;
                DataList1.DataBind();

            }
            else
            {
                strsql = "select * from ST_tProduct order by ST_ID desc";
                DataTable dt = new DataTable();
                dt = database.ReadTable(strsql);
                DataList1.DataSource = dt;
                DataList1.DataBind();
            }
        }
        else
        {
            strsql = "select top 10 * from ST_tProduct where ST_productname  like '%" + Request.Params["skey"].ToString() + "%' order by ST_ID desc";
            Response.Write(strsql);
            DataTable dt = new DataTable();
            dt = database.ReadTable(strsql);
            DataList1.DataSource = dt;
            DataList1.DataBind();
        }
    }
    protected void Kuserleft1_Load(object sender, EventArgs e)
    {

    }
}