Web/search.aspx.cs

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using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Common;

namespace Web
{
    public partial class search : Web.UI.BasePage
    {
        public string keyword; //关健字
        public int pcount = 0; //总条数
        public int page; //当前页
        public int pagesize = 20; //设置每页显示的大小

        protected void Page_Load(object sender, EventArgs e)
        {
            keyword = Request.QueryString["keyword"];
            if (keyword != null)
            {
                keyword = keyword.Trim();
                keyword = keyword.Replace("'", "");
            }
            //取得当前页
            if (!int.TryParse(Request.Params["page"] as string, out page))
            {
                page = 0;
            }
        }

        /// <summary>
        /// 绑定查询的Repeater控件数据
        /// </summary>
        protected void Search_List_DataBind(object sender, EventArgs e)
        {
            Web.UI.Repeater _rpt = sender as Web.UI.Repeater;
            if (_rpt == null || string.IsNullOrEmpty(keyword))
                return;
            //组合查询条件
            string strWhere = "(Title like '%" + this.keyword + "%' or Content like '%" + this.keyword + "%')";
            //创建一个DataTable
            DataTable dt = new DataTable();
            dt.Columns.Add("id", Type.GetType("System.String"));
            dt.Columns.Add("Title", Type.GetType("System.String"));
            dt.Columns.Add("ImgUrl", Type.GetType("System.String"));
            dt.Columns.Add("SiteUrl", Type.GetType("System.String"));
            dt.Columns.Add("Price", Type.GetType("System.String"));
            dt.Columns.Add("AddTime", Type.GetType("System.String"));
            dt.Columns.Add("title2", Type.GetType("System.String"));
            dt.Columns.Add("colortitle", Type.GetType("System.String"));
            dt.Columns.Add("originaltitle", Type.GetType("System.String"));
             dt.Columns.Add("originalprice", Type.GetType("System.String"));
            dt.Columns.Add("currPrice", Type.GetType("System.String"));
            dt.Columns.Add("reviewcount", Type.GetType("System.String"));