newoperatorservlet.java

这是中国移动的一个管理系统

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.mobile.serlvet;

import com.mobile.mode.Operator;
import com.mobile.mode.OperatorManager;
import java.io.*;

import javax.servlet.*;
import javax.servlet.http.*;

/**
 *
 * @author st
 */
public class NewOperatorServlet 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 {
        //取参数;;;
        String t1 = request.getParameter("T1");
        String t2 = request.getParameter("T2");
        String t3 = request.getParameter("T3");
        String t4 = request.getParameter("T4");
        String r1 = request.getParameter("R1");
        String errorMessage = "";

        if (t3 != null && t4 != null) {
            if (!t3.equals(t4)) {
                errorMessage = "密码与确认密码不一致,,,";
            }
        }
        OperatorManager manager = OperatorManager.getInstance();
        boolean iis = manager.checkId(t1);
        if (iis == true) {

            Operator o = new Operator();
            o.setId(t1);
            o.setName(t2);
            o.setPwd(t3);
            o.setIsadmin(r1.equals("Y") ? true : false);



            boolean is = manager.save(o);

            if (is == true) {
                request.setAttribute("message", "插入成功");
                request.getRequestDispatcher("newOperator.jsp").forward(request, response);
            } else {
                request.setAttribute("message", "插入夫败");
                request.getRequestDispatcher("newOperator.jsp").forward(request, response);
            }
        } else {
            request.setAttribute("message", "用户id己存在,请再选择一个id,,");
            request.getRequestDispatcher("newOperator.jsp").forward(request, response);
        }
    }

    // <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>
}