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: 6.25MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-09-23
  • 語言: 其他
  • 標簽: Java??web??

資源簡介

可以運行,有教師和學生登錄,管理員登陸,考試考場分配,附件下載等基本功能

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????1310720??2017-11-28?09:45??02源碼\db_kw_Data.MDF

?????文件????1048576??2017-11-28?09:45??02源碼\db_kw_Log.LDF

?????文件???????1720??2017-11-28?10:06??02源碼\kw\.classpath

?????文件????????280??2017-11-28?10:06??02源碼\kw\.mymetadata

?????文件???????1612??2017-11-28?10:06??02源碼\kw\.project

?????文件????????500??2017-11-28?10:06??02源碼\kw\.settings\.jsdtscope

?????文件???????1040??2017-11-28?09:45??02源碼\kw\.settings\com.genuitec.eclipse.j2eedt.core.prefs

?????文件????????395??2017-11-28?10:06??02源碼\kw\.settings\org.eclipse.jdt.core.prefs

?????文件????????444??2017-11-28?10:06??02源碼\kw\.settings\org.eclipse.wst.common.component

?????文件????????252??2017-11-28?10:06??02源碼\kw\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2017-11-28?10:06??02源碼\kw\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2017-11-28?10:06??02源碼\kw\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????3219??2017-11-28?09:45??02源碼\kw\src\com\action\admin_servlet.java

?????文件???????3136??2017-11-28?09:45??02源碼\kw\src\com\action\banji_servlet.java

?????文件???????5246??2017-11-28?09:45??02源碼\kw\src\com\action\gonggao_servlet.java

?????文件???????3256??2017-11-28?09:45??02源碼\kw\src\com\action\index_servlet.java

?????文件???????3189??2017-11-28?09:45??02源碼\kw\src\com\action\jiaoshi_servlet.java

?????文件??????16883??2017-11-28?09:45??02源碼\kw\src\com\action\kaoshi_servlet.java

?????文件???????4498??2017-11-28?09:45??02源碼\kw\src\com\action\liuyan_servlet.java

?????文件???????9129??2017-11-28?09:45??02源碼\kw\src\com\action\stu_servlet.java

?????文件???????7486??2017-11-28?09:45??02源碼\kw\src\com\action\tea_servlet.java

?????文件???????2119??2017-11-28?09:45??02源碼\kw\src\com\dao\DB.java

?????文件????????524??2017-11-28?09:45??02源碼\kw\src\com\orm\TAdmin.java

?????文件????????626??2017-11-28?09:45??02源碼\kw\src\com\orm\Tbanji.java

?????文件????????634??2017-11-28?09:45??02源碼\kw\src\com\orm\Tgonggao.java

?????文件????????489??2017-11-28?09:45??02源碼\kw\src\com\orm\Tjiaoshi.java

?????文件???????2213??2017-11-28?09:45??02源碼\kw\src\com\orm\Tkaoshi.java

?????文件???????1725??2017-11-28?09:45??02源碼\kw\src\com\orm\Tkaoshistu.java

?????文件????????816??2017-11-28?09:45??02源碼\kw\src\com\orm\Tliuyan.java

?????文件???????1410??2017-11-28?09:45??02源碼\kw\src\com\orm\Tstu.java

............此處省略919個文件信息

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