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  • 大小: 4.74MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2023-10-01
  • 語言: Java
  • 標簽: jsp??

資源簡介

非常完整的一個jsp在線考試系統(tǒng),可以作為學習參考之用。

資源截圖

代碼片段和文件信息

package?jinghua;

/**
?*?

title:?Jinghua-TestOnline


?*?

Description:?


?*?

Copyright:?Copyright?(c)?2003


?*?

Company:?Bit


?*?@author?ChengBaodong
?*?@version?1.0
?*/

import?java.sql.*;

//sqlConn=java.sql.DriverManager.getConnection(
//“jdbc:mysql://localhost/train?user=support&password=support&useUnicode=true&characterEncoding=gb2312“);
//String?MM_con1_DRIVER?=?“com.mysql.jdbc.Driver“;
//String?MM_con1_USERNAME?=?“root“;
//String?MM_con1_PASSWORD?=?““;
//String?MM_con1_STRING?=?“jdbc:mysql://localhost/jinghua“;
//Driver?DriverRecordset1?=?(Driver)Class.forName(MM_con1_DRIVER).newInstance();
//Connection?Con?=?java.sql.DriverManager.getConnection(MM_con1_STRINGMM_con1_USERNAMEMM_con1_PASSWORD);

public?class?JinghuaConn?{
????private?static?String?rootpath=“D:\\JavaApp\\Jinghua\\test_online“;
????private?static?String?chartPath=“D:\\JavaApp\\Jinghua\\test_online\\chart\\temp“;
//????private?static?String?rootpath=“/sfroot/home/groups/jsptestonline“;
//????private?static?String?chartPath=“/sfroot/home/groups/jsptestonline/chart/temp“;
????private?String?sample?=?“Sample“;
????private?Connection?con?=?null;
????private?Statement?stmt?=?null;
????ResultSet?rs?=?null;
????private?static?final?String?DRIVER?=?“com.mysql.jdbc.Driver“;
????private?static?final?String?USERNAME?=?“root“;
????private?static?final?String?PASSWORD?=?““;
???private?static?final?String?HOST?=?“http://localhost:8080“;

//????private?static?final?String?HOST?=?“http://jsptestonline.cosoft.org.cn“;
????private?static?final?String?PHYPATH?=?“D:/JavaApp/Jinghua/test_online“;
//????private?static?final?String?PHYPATH?=?“/sfroot/home/groups/jsptestonline“;
????private?static?final?String?CONNECTION_STRING?=
????????“jdbc:mysql://localhost/jinghua“;
????public?static?String?getRootPath(){
????????return?rootpath;
????}
????public?static?String?getChartPath(){
????????return?chartPath;
????}

????public?JinghuaConn()?{
????????try?{
????????????Driver?DriverJinghua?=?(Driver)?Class.forName(DRIVER).newInstance();
????????????//Con?=?DriverManager.getConnection(CONNECTION_STRINGUSERNAMEPASSWORD);
????????}
????????catch?(ClassNotFoundException?e)?{
????????????System.err.println(“JinghuaConn():“?+?e.toString());
????????}
????????catch?(Exception?e)?{
????????????System.err.println(“JinghuaConn():“?+?e.toString());
????????}

????}

????public?Connection?getConnection()?{
????????try?{

????????????//Con?=?DriverManager.getConnection(CONNECTION_STRINGUSERNAMEPASSWORD);
????????????String?strUrl?=?CONNECTION_STRING?+?“?user=“?+?USERNAME?+
????????????????“&password=“?+
????????????????PASSWORD?+?“&useUnicode=true&characterEncoding=gb2312“;
????????????con?=?DriverManager.getConnection(strUrl);

????????}

????????catch?(Exception?e)?{
????????????con?=?null;
????????}

????????return?con;
????}

????public?void?dropConnection()?{
????????try?{
????????????closeStmt();
????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2001??2003-09-26?20:26??jinghua\admin\admin_knowadd.jsp

?????文件???????1309??2003-09-26?18:40??jinghua\admin\admin_knowdel.jsp

?????文件???????6115??2003-10-23?12:05??jinghua\admin\admin_knowpoint.jsp

?????文件???????2321??2003-10-09?22:36??jinghua\admin\admin_main.jsp

?????文件??????15872??2003-11-01?00:48??jinghua\admin\admin_mn_test.jsp

?????文件???????2371??2003-11-08?17:12??jinghua\admin\admin_mn_test_add.jsp

?????文件???????1301??2003-10-10?21:35??jinghua\admin\admin_mn_test_del.jsp

?????文件???????4911??2003-09-26?18:40??jinghua\admin\admin_subject.jsp

?????文件???????1860??2003-09-26?18:40??jinghua\admin\admin_subjectadd.jsp

?????文件???????1301??2003-09-26?20:23??jinghua\admin\admin_subjectdel.jsp

?????目錄??????????0??2004-04-22?09:02??jinghua\admin

?????文件???????3390??2004-04-22?09:17??jinghua\bottom.htm

?????文件????????313??2003-10-31?23:16??jinghua\chart\abandon_session.jsp

?????文件????????655??2003-05-09?12:34??jinghua\chart\common\input.htc

?????文件????????171??2003-02-24?15:32??jinghua\chart\common\popwin.js

?????文件???????1758??2003-05-14?17:17??jinghua\chart\common\style.css

?????目錄??????????0??2004-04-22?09:02??jinghua\chart\common

?????文件????????750??2004-04-21?22:48??jinghua\chart\iframe\bot.htm

?????文件????????753??2004-04-21?22:48??jinghua\chart\iframe\head.htm

?????文件???????4977??2004-04-21?22:45??jinghua\chart\iframe\left.jsp

?????目錄??????????0??2004-04-22?09:02??jinghua\chart\iframe

?????文件?????????97??2003-04-17?17:05??jinghua\chart\images\0cir.gif

?????文件?????????98??2003-04-17?17:05??jinghua\chart\images\0cir_bl.gif

?????文件?????????98??2003-04-17?17:05??jinghua\chart\images\0cir_br.gif

?????文件?????????97??2003-04-17?17:05??jinghua\chart\images\0cir_r.gif

?????文件?????????43??2002-11-19?09:03??jinghua\chart\images\1px.gif

?????文件?????????83??2003-05-08?14:47??jinghua\chart\images\bg_bot.gif

?????文件????????111??2003-05-08?14:46??jinghua\chart\images\bg_head.gif

?????文件?????????46??2003-03-01?19:09??jinghua\chart\images\bg_line.gif

?????文件??????35729??2003-05-08?15:18??jinghua\chart\images\bg_login_r.gif

............此處省略594個文件信息

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