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: 23.37MB
    文件類型: .rar
    金幣: 1
    下載: 0 次
    發(fā)布日期: 2023-07-04
  • 語言: Java
  • 標簽: Javaweb??mysql??

資源簡介

基于Javaweb的餐廳點餐系統(tǒng)(源碼+數(shù)據(jù)庫);使用mysql數(shù)據(jù)庫,沒有使用框架,前臺是自適應(yīng)界面

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.sql.SQLException;
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;
import?com.service.AdminService;

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);
}
}
AdminService?admin=new?AdminService();
public?void?adminMana(HttpServletRequest?reqHttpServletResponse?res)?throws?ServletException?IOException
{


List?adminList=admin.adminMana();
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?message=admin.adminAdd(userName?userPw);
????????req.setAttribute(“message“?message);???????
req.setAttribute(“path“?“admin?type=adminMana“);
????????String?targetURL?=?“/common/success.jsp“;
dispatch(targetURL?req?res);
}

public?void?adminDel(HttpServletRequest?reqHttpServletResponse?res)
{
String?userId=req.getParameter(“userId“);
String?message=admin.adminDel(userId);
System.out.println(req.getParameter(“userId“)+“**“);
????????????req.setAttribute(“message“message?);
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();
}?
catch?(IOException?e)?
{

????e.printStackTrace();
}
}
public?void?init(ServletConfig?config)?throws?ServletException?
{
super.init(config);
}

public?void?destroy()?
{

}
}

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

????.......??????1073??2018-02-22?13:45??dingcan\.classpath

????.......???????907??2015-06-09?22:29??dingcan\.project

????.......???????500??2015-06-09?22:29??dingcan\.settings\.jsdtscope

????.......???????169??2018-01-14?18:59??dingcan\.settings\org.eclipse.core.resources.prefs

????.......???????364??2015-06-09?22:29??dingcan\.settings\org.eclipse.jdt.core.prefs

????.......???????482??2015-06-09?22:29??dingcan\.settings\org.eclipse.wst.common.component

????.......???????349??2018-02-22?13:45??dingcan\.settings\org.eclipse.wst.common.project.facet.core.xml

????.......????????49??2015-06-09?22:29??dingcan\.settings\org.eclipse.wst.jsdt.ui.superType.container

????.......?????????6??2015-06-09?22:29??dingcan\.settings\org.eclipse.wst.jsdt.ui.superType.name

????.......??????2652??2018-01-22?19:38??dingcan\src\com\action\admin_servlet.java

????.......??????5051??2018-01-22?20:08??dingcan\src\com\action\catelog_servlet.java

????.......??????5670??2018-01-14?20:58??dingcan\src\com\action\gonggao_servlet.java

????.......??????8192??2018-01-14?20:43??dingcan\src\com\action\goods_servlet.java

????.......??????3468??2015-06-09?22:30??dingcan\src\com\action\index_servlet.java

????.......?????13341??2018-02-23?10:06??dingcan\src\com\action\order_servlet.java

????.......??????9320??2018-02-22?14:10??dingcan\src\com\action\user_servlet.java

????.......???????279??2018-01-22?19:34??dingcan\src\com\dao\AdminDAO.java

????.......???????345??2018-01-22?20:00??dingcan\src\com\dao\CatelogDao.java

????.......???????267??2018-01-27?12:58??dingcan\src\com\dao\ClearDao.java

????.......??????2294??2018-01-14?20:33??dingcan\src\com\dao\DB.java

????.......???????115??2015-06-09?22:30??dingcan\src\com\dao\GoodsDao.java

????.......??????1928??2018-01-22?19:38??dingcan\src\com\dao\impl\AdminDaoImpl.java

????.......??????2346??2018-01-22?20:02??dingcan\src\com\dao\impl\CatelogDaoImpl.java

????.......??????3899??2018-02-23?10:12??dingcan\src\com\dao\impl\ClearDaoImpl.java

????.......??????1473??2015-06-09?22:31??dingcan\src\com\dao\impl\GoodsDaoImpl.java

????.......???????524??2015-06-09?22:30??dingcan\src\com\orm\TAdmin.java

????.......???????791??2015-06-09?22:30??dingcan\src\com\orm\Tcatelog.java

????.......???????579??2018-01-26?15:36??dingcan\src\com\orm\TClear.java

????.......???????634??2015-06-09?22:30??dingcan\src\com\orm\Tgonggao.java

????.......??????1644??2015-06-09?22:30??dingcan\src\com\orm\Tgoods.java

............此處省略1358個文件信息

評論

共有 條評論

相關(guān)資源