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資源簡介

本課題基于B/S模式,設(shè)計(jì)并實(shí)現(xiàn)一個(gè)文獻(xiàn)檢索系統(tǒng),其開發(fā)主要包括后臺數(shù)據(jù)庫的建立和維護(hù)以及前端應(yīng)用程序的開發(fā)兩個(gè)方面。系統(tǒng)基于ASP.net框架平臺,采用SQL Server2005數(shù)據(jù)庫作為后臺數(shù)據(jù)庫、C#編程語言作為前臺開發(fā)工具,對數(shù)據(jù)庫技術(shù)進(jìn)行了較為深入的學(xué)習(xí)和應(yīng)用,主要內(nèi)容和模塊包括:文獻(xiàn)數(shù)據(jù)庫的建立,用戶的管理,登錄身份的管理,文獻(xiàn)的查詢和檢索,文獻(xiàn)的上傳和下載,文獻(xiàn)檢索策略的制定與實(shí)現(xiàn),文獻(xiàn)資料的后臺管理等。本系統(tǒng)將文獻(xiàn)管理人員和用戶從傳統(tǒng)的文獻(xiàn)檢索系統(tǒng)中解脫出來,提高管理人員的工作效率,減小出錯(cuò)的概率,使用戶可以更加高效的檢索所需的文獻(xiàn)資料。

資源截圖

代碼片段和文件信息

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?System.Data.SqlClient;

public?partial?class?books?:?System.Web.UI.Page
{
????protected?void?Page_Load(object?sender?EventArgs?e)
????{
????????if?(!IsPostBack)
????????{
????????????if?(Session[“uname“]?==?null)
????????????{
????????????????Response.Write(“ript?language=‘javascript‘>alert(‘您還沒有注冊或登陸‘);location.href=‘Login.aspx‘ript>“);

????????????}
????????????if?(Session[“str“]?!=?null)
????????????{
????????BookBinder();//顯示檢索的期刊
????????????}

????????}

????}

????private?void?BookBinder()//顯示期刊
????{
????????try
????????{
????????????string?str?=?Session[“str“].ToString();
????????????////連接數(shù)據(jù)庫
????????????//SqlConnection?con?=?db.ceratcon();
????????????//con.Open();
????????????string?myStr?=?ConfigurationManager.ConnectionStrings[“jiansuoConnectionString“].ConnectionString;
????????????SqlConnection?con?=?new?SqlConnection(myStr);
????????????con.Open();
????????????SqlDataAdapter?sdr?=?new?SqlDataAdapter(str?con);
????????????DataSet?ds?=?new?DataSet();//這里只能用SqlDataAdapter不能用datareader?對象否則出錯(cuò)成服務(wù)器端無法分頁
????????????sdr.Fill(ds?“Book“);
????????????this.GridView1.DataSource?=?ds.Tables[“Book“].DefaultView;//用默認(rèn)的視圖填充表格
????????????this.GridView1.AllowPaging?=?true;//設(shè)置可以分頁
????????????this.GridView1.PageSize?=?20;//設(shè)置分頁大小
????????????this.GridView1.DataBind();
????????????if?(this.GridView1.PageIndex?==?0)//判斷當(dāng)在第一頁時(shí)按扭的可以不可以使用
????????????{
????????????????this.linkPre.Enabled?=?false;
????????????????this.linkNext.Enabled?=?false;

????????????}
????????????else
????????????{

????????????????this.linkPre.Enabled?=?true;
????????????????this.linkNext.Enabled?=?true;
????????????}
????????????if?(this.GridView1.PageIndex?==?this.GridView1.PageCount?-?1)
????????????{
????????????????this.linkNext.Enabled?=?false;
????????????????this.linkLast.Enabled?=?false;


????????????}
????????????else
????????????{
????????????????this.linkNext.Enabled?=?true;
????????????????this.linkLast.Enabled?=?true;

????????????}//判斷當(dāng)前如果沒有數(shù)據(jù)給個(gè)提示
????????????if?(ds.Tables[“Book“].Rows.Count?==?0)
????????????{
????????????????this.Label1.Text?=?“對不起沒有符合的數(shù)據(jù)“;


????????????}
????????????else?{?this.Label1.Text?=?““;?}
????????}
????????catch
????????{


????????}


????}


????protected?void?linkNext_Click(object?sender?EventArgs?e)
????{
????????switch?(((linkButton)sender).CommandArgument.ToString())
????????{
????????????case?“first“:
????????????????GridView1.PageIndex?=?0;
????????????????break;
????????????case?“pry“:
????????????????GridView1.PageIndex?=?GridView1.PageIndex?-?1;
????????????????break;
????????????case?“next“:
????????????????GridView1.PageIndex?=?GridView1.Pag

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????4275??2009-04-23?10:42??畢業(yè)設(shè)計(jì)_源程序\admin\Addclass.aspx

?????文件???????5283??2000-06-03?02:59??畢業(yè)設(shè)計(jì)_源程序\admin\Addclass.aspx.cs

?????文件???????3167??2000-06-03?00:22??畢業(yè)設(shè)計(jì)_源程序\admin\Admin.master

?????文件????????418??2000-06-01?22:52??畢業(yè)設(shè)計(jì)_源程序\admin\Admin.master.cs

?????文件???????2190??2009-04-23?10:42??畢業(yè)設(shè)計(jì)_源程序\admin\AdminLogin.aspx

?????文件???????1389??2000-06-03?00:09??畢業(yè)設(shè)計(jì)_源程序\admin\AdminLogin.aspx.cs

?????文件???????2962??2009-04-23?10:42??畢業(yè)設(shè)計(jì)_源程序\admin\bookDetails.aspx

?????文件???????2557??2000-06-03?12:38??畢業(yè)設(shè)計(jì)_源程序\admin\bookDetails.aspx.cs

?????文件???????3982??2009-04-23?10:42??畢業(yè)設(shè)計(jì)_源程序\admin\content.aspx

?????文件???????3144??2000-06-03?00:24??畢業(yè)設(shè)計(jì)_源程序\admin\content.aspx.cs

?????文件???????4287??2009-04-23?10:42??畢業(yè)設(shè)計(jì)_源程序\admin\Uploadwenxian.aspx

?????文件???????5137??2008-06-12?21:32??畢業(yè)設(shè)計(jì)_源程序\admin\Uploadwenxian.aspx.cs

?????文件??????10752??2000-06-03?02:51??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\123.doc

?????文件??????48656??2008-06-12?21:33??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\3.jpg

?????文件??????10752??2000-06-03?13:41??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\test.doc

?????文件?????120266??2009-04-24?18:55??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\關(guān)于上位自動登錄在計(jì)算機(jī)文獻(xiàn)檢索系統(tǒng)中意義的討論.caj

?????文件?????391843??2007-05-09?21:59??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\關(guān)于文獻(xiàn)檢索系統(tǒng)的思考.caj

?????文件??????????0??2007-05-10?18:42??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\收集的網(wǎng)制.doc

?????文件??????19508??2007-05-17?11:39??畢業(yè)設(shè)計(jì)_源程序\admin\文獻(xiàn)\文獻(xiàn)檢索方式的發(fā)展與提高期刊影響力.caj

?????文件????????622??2009-04-24?16:14??畢業(yè)設(shè)計(jì)_源程序\App_Code\db.cs

?????文件???????2032??2000-06-03?02:37??畢業(yè)設(shè)計(jì)_源程序\App_Code\REG.cs

?????文件????1966080??2009-06-15?16:22??畢業(yè)設(shè)計(jì)_源程序\App_Data\jiansuo_Data.MDF

?????文件????1048576??2009-06-15?16:22??畢業(yè)設(shè)計(jì)_源程序\App_Data\jiansuo_Log.LDF

?????文件???????2450??2009-04-23?10:42??畢業(yè)設(shè)計(jì)_源程序\books.aspx

?????文件???????3924??2000-06-03?15:16??畢業(yè)設(shè)計(jì)_源程序\books.aspx.cs

?????文件????????195??2000-06-02?00:28??畢業(yè)設(shè)計(jì)_源程序\css\link.css

?????文件????????459??2000-06-03?13:02??畢業(yè)設(shè)計(jì)_源程序\css\styleSheet.css

?????文件???????2684??2009-04-24?16:18??畢業(yè)設(shè)計(jì)_源程序\Default.aspx

?????文件???????3004??2000-06-02?22:40??畢業(yè)設(shè)計(jì)_源程序\Default.aspx.cs

?????文件???????2579??2009-06-07?14:33??畢業(yè)設(shè)計(jì)_源程序\discuss\discuss.aspx

............此處省略69個(gè)文件信息

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