91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 18.65MB
    文件類型: .rar
    金幣: 1
    下載: 0 次
    發布日期: 2023-06-13
  • 語言: Java
  • 標簽: 教學網站??

資源簡介

三種用戶,學生,老師,管理員 在線教學網站。

資源截圖

代碼片段和文件信息

package?com.action;

import?java.io.IOException;
import?java.sql.ResultSet;
import?java.util.ArrayList;
import?java.util.List;

import?javax.servlet.RequestDispatcher;
import?javax.servlet.ServletConfig;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?com.dao.DB;
import?com.orm.TAdmin;

public?class?admin_servlet?extends?HttpServlet
{
public?void?service(HttpServletRequest?reqHttpServletResponse?res)throws?ServletException?IOException?
{
????????String?type=req.getParameter(“type“);

if(type.endsWith(“adminMana“))
{
adminMana(req?res);
}
if(type.endsWith(“adminAdd“))
{
adminAdd(req?res);
}
if(type.endsWith(“adminDel“))
{
adminDel(req?res);
}
}

public?void?adminMana(HttpServletRequest?reqHttpServletResponse?res)?throws?ServletException?IOException
{
List?adminList=new?ArrayList();
String?sql=“select?*?from?t_admin“;
object[]?params={};
DB?mydb=new?DB();
try
{
mydb.doPstm(sql?params);
ResultSet?rs=mydb.getRs();
while(rs.next())
{
TAdmin?admin=new?TAdmin();
admin.setUserId(rs.getInt(“userId“));
admin.setUserName(rs.getString(“userName“));
admin.setUserPw(rs.getString(“userPw“));
adminList.add(admin);
????}
rs.close();
}
catch(Exception?e)
{
e.printStackTrace();
}
mydb.closed();

req.setAttribute(“adminList“?adminList);
req.getRequestDispatcher(“admin/admin/adminMana.jsp“).forward(req?res);
}
public?void?adminAdd(HttpServletRequest?reqHttpServletResponse?res)
{
String?userName=req.getParameter(“userName“);
String?userPw=req.getParameter(“userPw“);
String?sql=“insert?into?t_admin?values(??)“;
object[]?params={userNameuserPw};
DB?mydb=new?DB();
mydb.doPstm(sql?params);
mydb.closed();

req.setAttribute(“message“?“操作成功“);
req.setAttribute(“path“?“admin?type=adminMana“);

????????String?targetURL?=?“/common/success.jsp“;
dispatch(targetURL?req?res);
}

public?void?adminDel(HttpServletRequest?reqHttpServletResponse?res)
{
System.out.println(req.getParameter(“userId“)+“**“);
String?sql=“delete?from?t_admin?where?userId=“+Integer.parseInt(req.getParameter(“userId“));
object[]?params={};
DB?mydb=new?DB();
mydb.doPstm(sql?params);
mydb.closed();

req.setAttribute(“message“?“操作成功“);
req.setAttribute(“path“?“admin?type=adminMana“);

????????String?targetURL?=?“/common/success.jsp“;
dispatch(targetURL?req?res);
}

public?void?dispatch(String?targetURIHttpServletRequest?requestHttpServletResponse?response)?
{
RequestDispatcher?dispatch?=?getServletContext().getRequestDispatcher(targetURI);
try?
{
????dispatch.forward(request?response);
????return;
}?
catch?(ServletException?e)?
{
????????????????????e.printStackTrace();
}?

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

?????文件????1179648??2012-05-11?12:15??188JSP教學網站\db_jpkc_Data.MDF

?????文件????1048576??2012-05-11?12:15??188JSP教學網站\db_jpkc_Log.LDF

?????文件???????1487??2011-05-07?13:46??188JSP教學網站\jpkc\.classpath

?????文件????????285??2011-05-10?20:17??188JSP教學網站\jpkc\.mymetadata

?????文件???????1222??2011-04-04?00:20??188JSP教學網站\jpkc\.project

?????文件???????3219??2011-04-02?05:54??188JSP教學網站\jpkc\src\com\action\admin_servlet.java

?????文件???????3379??2011-04-04?00:50??188JSP教學網站\jpkc\src\com\action\banji_servlet.java

?????文件???????6469??2011-05-06?15:35??188JSP教學網站\jpkc\src\com\action\doc_servlet.java

?????文件???????5269??2011-04-03?06:36??188JSP教學網站\jpkc\src\com\action\gonggao_servlet.java

?????文件???????4481??2011-05-07?14:08??188JSP教學網站\jpkc\src\com\action\index_servlet.java

?????文件???????2110??2011-04-04?00:35??188JSP教學網站\jpkc\src\com\dao\DB.java

?????文件????????524??2011-04-02?05:54??188JSP教學網站\jpkc\src\com\orm\TAdmin.java

?????文件????????799??2011-04-04?00:50??188JSP教學網站\jpkc\src\com\orm\Tbanji.java

?????文件???????1366??2011-05-06?15:35??188JSP教學網站\jpkc\src\com\orm\Tdoc.java

?????文件????????634??2011-04-03?05:20??188JSP教學網站\jpkc\src\com\orm\Tgonggao.java

?????文件????????590??2011-04-04?00:50??188JSP教學網站\jpkc\src\com\orm\Tkecheng.java

?????文件???????6306??2011-05-06?15:42??188JSP教學網站\jpkc\src\com\service\liuService.java

?????文件???????7760??2011-04-12?16:33??188JSP教學網站\jpkc\src\com\service\loginService.java

?????文件???????1216??2011-04-02?05:54??188JSP教學網站\jpkc\src\com\util\EncodingFilter.java

?????文件???????1718??2011-05-06?15:37??188JSP教學網站\jpkc\src\com\util\lesson2.java

?????文件???????2552??2011-04-02?06:39??188JSP教學網站\jpkc\WebRoot\admin\admin\adminAdd.jsp

?????文件???????2820??2011-04-02?06:39??188JSP教學網站\jpkc\WebRoot\admin\admin\adminMana.jsp

?????文件???????1358??2011-04-02?06:39??188JSP教學網站\jpkc\WebRoot\admin\center.jsp

?????文件???????4275??2011-05-06?15:46??188JSP教學網站\jpkc\WebRoot\admin\doc\docAdd.jsp

?????文件????????879??2011-05-06?15:46??188JSP教學網站\jpkc\WebRoot\admin\doc\docDetail.jsp

?????文件???????3518??2011-05-06?15:46??188JSP教學網站\jpkc\WebRoot\admin\doc\docMana.jsp

?????文件???????1551??2011-05-10?21:18??188JSP教學網站\jpkc\WebRoot\admin\down.jsp

?????文件???????2833??2011-04-03?05:32??188JSP教學網站\jpkc\WebRoot\admin\gonggao\gonggaoAdd.jsp

?????文件????????865??2011-04-03?05:26??188JSP教學網站\jpkc\WebRoot\admin\gonggao\gonggaoDetail.jsp

?????文件???????3035??2011-04-03?05:39??188JSP教學網站\jpkc\WebRoot\admin\gonggao\gonggaoMana.jsp

............此處省略939個文件信息

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