deleteuser.java~2~

基于b/s模式的jsp在线考试系统

package com.gton.servlet.teacher;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.gton.bean.db.DataBean;

public class DeleteUser extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        int users_ID = Integer.parseInt(request.getParameter("Users_ID"));
        DataBean db = new DataBean();
        if (db.deleteUseers(users_ID)) {
            request.setAttribute("alert", "alert('删除成功')");
        } else {
            request.setAttribute("alert", "alert('删除失败')");
        }
        request.getRequestDispatcher("UsersPage?page=1").forward(request,
                response);
        db.Close();

    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}