delalluser.java

MyEclipse下写的基于JSP/Servlet的小型用户管理系统

package servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import daopkg.IUserDAO;
import daopkg.impl.UserDAOImpl;

public class DelAllUser extends HttpServlet {

	public DelAllUser() {
		super();
	}

	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		IUserDAO  userDAO = new UserDAOImpl();
		boolean flag=userDAO.deleteAllUser();
		if(flag){
			 response.sendRedirect(request.getContextPath()+"/servlet/ManagerServlet");
		}else{
			
		}
		

	}
	public void init() throws ServletException {
		// Put your code here
	}

}