体育场馆管理系统

[java]代码库

[jsp]代码库
view sourceprint?
package com.gym.user.action;
 
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
 
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
import com.gym.model.UserModel;
import com.gym.user.service.impl.UserServiceImpl;
import com.gym.utils.CheckOnline;
import com.gym.utils.Constant;
import com.gym.utils.Md5;
 
public class UserAction extends HttpServlet {
 
    /**
     * The doGet method of the servlet. <br>
     *
     * This method is called when a form has its tag value method equals to get.
     *
     * @param request
     *            the request send by the client to the server
     * @param response
     *            the response send by the server to the client
     * @throws ServletException
     *             if an error occurred
     * @throws IOException
     *             if an error occurred
     */
    public void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
 
        request.setCharacterEncoding("utf-8");
 
        String action = request.getParameter("action");
 
        // 检查用户是否在线
        if (!CheckOnline.isUserOnline(request)) {
            response.sendRedirect("../login.html");// 不在线，跳转到登录页面
            return;
        }
 
        String userId = request.getSession().getAttribute("uId").toString();
 
        UserServiceImpl userServiceImpl = new UserServiceImpl();
 
        if (action == null) { // 显示个人中心首页
 
            UserModel userModel = userServiceImpl.queryUserInfoById(userId);
            List userList = new ArrayList();
            userList.add(userModel);
 
            RequestDispatcher dispatcher = request
                    .getRequestDispatcher("/usercenter/index.jsp");
            request.setAttribute("userList", userList);
            dispatcher.forward(request, response);
        } else if (action.equals("alterinfo")) { // 显示修改个人信息页面
 
            UserModel userModel = userServiceImpl.queryUserInfoById(userId);
            List userList = new ArrayList();
            userList.add(userModel);
 
            RequestDispatcher dispatcher = request
                    .getRequestDispatcher("/usercenter/alterinfo.jsp");
            request.setAttribute("userList", userList);
            dispatcher.forward(request, response);
 
        } else if (action.equals("resetpwd")) { // 显示修改密码页面
 
            RequestDispatcher dispatcher = request
                    .getRequestDispatcher("/usercenter/resetpwd.jsp");
 
            dispatcher.forward(request, response);
 
        } else if (action.equals("mybook")) {
 
            UserModel userModel = new UserModel();
            userModel.setuId((String) request.getSession().getAttribute("uId"));
 
            List myGroundBookList = userServiceImpl.queryMyBook(userModel);
 
            RequestDispatcher dispatcher = request
                    .getRequestDispatcher("/usercenter/mybook.jsp");
            request.setAttribute("myGroundBookList", myGroundBookList);
            dispatcher.forward(request, response);
 
        } else if (action.equals("myrent")) {
 
            UserModel userModel = new UserModel();
            userModel.setuId((String) request.getSession().getAttribute("uId"));
 
            List myEquipmentRentList = userServiceImpl.queryMyRent(userModel);
 
            RequestDispatcher dispatcher = request
                    .getRequestDispatcher("/usercenter/myrent.jsp");
            request.setAttribute("myEquipmentRentList", myEquipmentRentList);
            dispatcher.forward(request, response);
 
        } else {
 
            RequestDispatcher dispatcher = request
                    .getRequestDispatcher("/error.jsp");
 
            dispatcher.forward(request, response);
 
        }
 
    }
 
    /**
     * The doPost method of the servlet. <br>
     *
     * This method is called when a form has its tag value method equals to
     * post.
     *
     * @param request
     *            the request send by the client to the server
     * @param response
     *            the response send by the server to the client
     * @throws ServletException
     *             if an error occurred
     * @throws IOException
     *             if an error occurred
     */
    public void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
 
        String action = request.getParameter("action");
 
        // 检查用户是否在线
        if (!CheckOnline.isUserOnline(request)) {
            response.sendRedirect("../login.html");
            return;
        }
 
        String userId = request.getSession().getAttribute("uId").toString();
 
        UserServiceImpl userServiceImpl = new UserServiceImpl();
        UserModel userModel = new UserModel();
 
        if (action == null) {
 
        } else if (action.equals("alter")) { // 执行修改个人信息动作
 
            userModel.setuId(userId);
            userModel.setuEmail(request.getParameter("email"));
            userModel.setuIdCard(request.getParameter("idcard"));
            userModel.setuPhone(request.getParameter("phone"));
            userModel.setuName(request.getParameter("name"));
 
            switch (userServiceImpl.alterUserInfo(userModel)) {
            case Constant.SUCCESS:
                request.getSession()
                        .setAttribute("uName", userModel.getuName()); // 更新session
 
                response.sendRedirect("../success.jsp");
                break;
 
            case Constant.ERROR:
                response.sendRedirect("../error.jsp?errorCode="
                        + Constant.ERROR);
                break;
 
            default:
                break;
            }
 
        } else if (action.equals("resetpwd")) { // 执行修改密码动作
 
            userModel.setuId(userId);
            String oldPwd = request.getParameter("oldpwd");
            String newPwd1 = request.getParameter("newpwd1");
            String newPwd2 = request.getParameter("newpwd2");
 
            switch (userServiceImpl.alterUserPwd(userModel, oldPwd, newPwd1,
                    newPwd2)) {
            case Constant.SUCCESS:
                request.getSession()
                        .setAttribute("uName", userModel.getuName()); // 更新session
                request.getSession().setAttribute("uId", userModel.getuId()); // 更新session
 
                response.sendRedirect("../success.jsp");
                break;
 
            case Constant.ERROR:
                response.sendRedirect("../error.jsp?errorCode="
                        + Constant.ERROR);
                break;
 
            case Constant.USERPWDERROR:
                response.sendRedirect("../error.jsp?errorCode="
                        + Constant.USERPWDERROR);
                break;
 
            case Constant.PASSWORDDIFFER:
                response.sendRedirect("../error.jsp?errorCode="
                        + Constant.PASSWORDDIFFER);
                break;
 
            default:
                break;
            }
 
        }
 
    }
}