?? delete.java
字號:
/*
* delete.java
*
* Created on 2007年11月21日, 下午1:53
*/
package servlet;
import dianping.DB;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
/**
*冷漠大神 q 361619004
* @author Angel
* @version
*/
public class delete extends HttpServlet {
/** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String id=request.getParameter("id");
DB db=new DB();
db.MSupdate("delete from web where id="+id);
response.sendRedirect("index.jsp");
/* TODO output your page here
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet delete</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet delete at " + request.getContextPath () + "</h1>");
out.println("</body>");
out.println("</html>");
*/
out.close();
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
/** Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Returns a short description of the servlet.
*/
public String getServletInfo() {
return "Short description";
}
// </editor-fold>
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -