search.aspx.cs

最好用的站点内容管理系统 全部源代码都有

//======================================================
//==     (c)2008 aspxcms inc by NeTCMS v1.0              ==
//==          Forum:bbs.aspxcms.com                   ==
//==         Website:www.aspxcms.com                  ==
//======================================================
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 NetCMS.Content;

public partial class search : NetCMS.Web.UI.BasePage
{
    private string newLine = "\r\n";
    protected void Page_Load(object sender, EventArgs e)
    {
        Response.CacheControl = "no-cache";
        string tags = Request.QueryString["tags"];
        if (tags == null || tags == string.Empty || tags == "")
        {
            Response.Write("请填写关键字");
            Response.End();
        }
        else
        {
            SearchOp();
        }
    }

    protected void SearchOp()
    {
        Response.Write(SearchLoad());
        Response.End();
    }

    protected string SearchLoad()
    {
        string SearchTemplet = NetCMS.Publish.General.ReadHtml(GetSearchTemplet());

        bool b_C = false;
        bool b_P = false;

        if (SearchTemplet.IndexOf("{#Page_SearchContent}") > -1)
            b_C = true;
        if (SearchTemplet.IndexOf("{#Page_SearchPages}") > -1)
            b_P = true;

        string type = Request.QueryString["type"];
        string tags = Request.QueryString["tags"];
        string cid = Request.QueryString["ChID"];
        int ChID = 0;
        if (cid != null && cid != string.Empty)
        {
            ChID = int.Parse(cid.ToString());
        }
        if (type == string.Empty && type == null)
        {
            Response.Write("请选择搜索类型");
            Response.End();
        }
        string date = Request.QueryString["Date"];
        string classid = Request.QueryString["ClassID"];
        string editor = Request.QueryString["editor"];

        string str_List = "<table width=\"100%\" border=\"0\" align=\"center\" cellpadding=\"4\" cellspacing=\"1\">";
        str_List += "<tr><td colspan=\"2\">搜索<font color=\"red\"><b>“" + tags + "”</b></font>结果如下：</td></tr>";
        NetCMS.Model.SearchInfo si = new NetCMS.Model.SearchInfo();

        si.type = type;
        si.tags = tags;
        si.date = date;
        si.classid = classid;
        si.chid = ChID;

        string curPage = Request.QueryString["page"];
        int page = 0;                    

        if (curPage == "" || curPage == null || curPage == string.Empty) { page = 1; }
        else
        {
            try { page = int.Parse(curPage); }
            catch
            {
                page = 1;
            }
        }

        int i, j;
        string DTable = string.Empty;
        if (ChID != 0)
        {
            NetCMS.Content.Channel RD = new NetCMS.Content.Channel();
            DTable = RD.getChannelTable(ChID);
        }
        DataTable dt = NetCMS.Content.Search.SearchGetPage(DTable,page, 15, out i, out j, si);
        if (dt != null && dt.Rows.Count > 0)
        {
            for (int k = 0; k < dt.Rows.Count; k++)
            {
                str_List += getRow(dt.Rows[k],ChID);
            }
            dt.Clear();
            dt.Dispose();
        }
        else
        {
            str_List += "<tr>" + newLine + "<td>没有找到相关的记录。" + newLine + "</td>" + newLine + "</tr>";
            str_List += "<tr>" + newLine + "<td>请搜索";
            string[] sqlser = tags.Split('|'); 
            for (int k = 0; k <sqlser.Length;k++)
            {
                 str_List += "<a target=\"_blank\" href=\"http://www.baidu.com/s?tn=netcms_pg&fyb=1&wd=" + sqlser[k] + "&ie=utf-8\";'><font color=\"red\"><b>" + sqlser[k] + "</b></font></a>&nbsp;&nbsp;"; 
            }
            str_List+="相关结果！&nbsp;&nbsp;" + newLine + "</td>" + newLine + "</tr>";
        }
        str_List += "</table>";

        string str_Page = "<div>" + ShowPage(page, i, j) + "</div>";

        if (b_C)
            SearchTemplet = SearchTemplet.Replace("{#Page_SearchContent}", str_List);
        if(b_P)
            SearchTemplet = SearchTemplet.Replace("{#Page_SearchPages}", str_Page);

        return SearchTemplet;
    }
    
    protected string getRow(DataRow dr,int ChID)
    {
        string str_Row = "";
        string stags = Request.QueryString["tags"];
        string FavNewsUrl = string.Empty;
        string dim = NetCMS.Config.UIConfig.dirDumm;
        if (dim.Trim() != string.Empty)
        {
            dim = "/" + NetCMS.Config.UIConfig.dirDumm;
        }
        string NewsUrl = "";
        string NewsUrl1 = "";
        if (ChID != 0)
        {
            Channel RD = new Channel();
            string dirHTML = NetCMS.Common.Public.readCHparamConfig("htmldir", ChID);