資源簡介
基于jsp的 餐廳點(diǎn)餐系統(tǒng),mysql數(shù)據(jù)庫,沒有使用框架,前臺(tái)是自適應(yīng)界面
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(shí)間???名稱
-----------?---------??----------?-----??----
?????文件???????15704??2018-05-08?17:40??數(shù)據(jù)庫文件\ctgl_wzh.sql
?????目錄???????????0??2018-05-22?18:14??dingcan\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\util\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\service\
?????目錄???????????0??1980-01-01?00:00??dingcan\.settings\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\orm\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\dao\impl\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\dao\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\action\
?????目錄???????????0??2018-05-22?18:14??dingcan\src\com\
?????目錄???????????0??1980-01-01?00:00??dingcan\src\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\upload\
?????目錄???????????0??1980-01-01?00:00??dingcan\WebRoot\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\me
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\updown\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\My97DatePicker\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userlogin\js\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userlogin\imgs\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userlogin\images\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userlogin\css\fonts\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\My97DatePicker\lang\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userlogin\css\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userlogin\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\userinfo\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\My97DatePicker\skin\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\upload\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\order\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\My97DatePicker\skin\default\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\js\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\inc\
?????目錄???????????0??2018-05-22?18:14??dingcan\WebRoot\qiantai\img\
............此處省略1354個(gè)文件信息
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