昨天完成了資料庫的連線，以及登陸介面和主介面的完善，今天實現不同使用者登入顯示不同介面，普通使用者登入後，能夠釋出招聘資訊，招聘資訊裡有電話，郵箱，招聘類別，招聘內容，並且能夠上傳圖片。
明天目標是實現管理員登入的頁面。
以下為今日程式碼：
package com.work.controller.pc; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import com.work.common.utils.BaseUtil; import com.work.common.utils.JsonUtil; import com.work.common.utils.MD5Util; import com.work.pojo.SystemUpset; import com.work.pojo.User; import com.work.service.SystemUpsetService; import com.work.service.UserService; @Controller @RequestMapping("/pc/login") public class PcLoginController extends BaseUtil{ @Autowired private UserService userService; @Autowired private SystemUpsetService systemUpsetService; //去登入頁面 @RequestMapping(value="/goLogin") public ModelAndView goLogin(HttpServletResponse response,HttpServletRequest request,ModelAndView mv,SystemUpset systemUpset){ List<SystemUpset> systemUpsets = systemUpsetService.getSystemUpsetList(systemUpset, null, null); if(systemUpsets.size() > 0){ mv.addObject("systemUpset", systemUpsets.get(0)); } User pcUser = (User) request.getSession().getAttribute("pcUser"); if(pcUser == null){ mv.setViewName("pc/login"); }else{ mv.addObject("updatePage", "y"); mv.setViewName("pc/index"); } return mv; } //執行登入 @RequestMapping(value="/doLogin") public void doLogin(HttpServletRequest request,HttpServletResponse response,User user){ User pcUser = (User) request.getSession().getAttribute("pcUser"); if(pcUser == null){ if(user.getUserId() == null){ output(response,JsonUtil.buildFalseJson(1,"賬號不能為空")); } if(user.getPassword().equals("") || user.getPassword() == null){ output(response,JsonUtil.buildFalseJson(1,"密碼不能為空")); } User userInfo = userService.getUserById(user.getUserId()); if(userInfo == null){ output(response,JsonUtil.buildFalseJson(1,"賬號不正確或系統不存在該使用者")); } if(!userInfo.getPassword().equals(MD5Util.MD5Encode(user.getPassword(),"utf-8"))){ output(response,JsonUtil.buildFalseJson(1,"您輸入的密碼不正確,請重試")); } //判斷賬號是否被禁用 if(userInfo.getIsEffect() != 1){ output(response,JsonUtil.buildFalseJson(1,"對不起您的賬號已被禁用")); }else{ //執行登陸後臺的邏輯 request.getSession().setAttribute("pcUser",userInfo); output(response,JsonUtil.buildFalseJson(0,"登入成功")); } }else{ output(response,JsonUtil.buildFalseJson(0,"您已登入，無需重複登入")); } } //退出登入 @RequestMapping(value="/outLogin") public void outLogin(HttpServletRequest request,HttpServletResponse response,User user){ User pcUser = (User) request.getSession().getAttribute("pcUser"); if(pcUser != null){ //銷燬session request.getSession().invalidate();; output(response, JsonUtil.buildFalseJson(0, "退出登入成功!")); }else{ output(response, JsonUtil.buildFalseJson(1, "您還未登陸不能執行退出操作")); } } //去註冊頁面 @RequestMapping(value="/goRegister") public ModelAndView goRegister(ModelAndView mv,HttpServletRequest request,SystemUpset systemUpset){ List<SystemUpset> systemUpsets = systemUpsetService.getSystemUpsetList(systemUpset, null, null); if(systemUpsets.size() > 0){ mv.addObject("systemUpset", systemUpsets.get(0)); } User user = (User) request.getSession().getAttribute("pcUser"); if(user != null){ mv.setViewName("pc/index"); }else{ mv.setViewName("pc/register"); } return mv; } //檢測暱稱是否重複 @RequestMapping(value="/findUserByNickName") public void findUserByNickName(HttpServletRequest request,HttpServletResponse response,User user){ User userInfo = userService.getUserByNickName(user); User pcUser = (User) request.getSession().getAttribute("pcUser"); if(pcUser != null){ if(userInfo != null && !pcUser.getNickName().equals(user.getNickName())){ output(response, JsonUtil.buildFalseJson(0, "該暱稱已被使用者使用")); }else{ output(response, JsonUtil.buildFalseJson(1, "該暱稱未被使用者使用")); } }else{ if(userInfo != null){ output(response, JsonUtil.buildFalseJson(0, "該暱稱已被使用者使用")); }else{ output(response, JsonUtil.buildFalseJson(1, "該暱稱未被使用者使用")); } } } //執行註冊 @RequestMapping(value="/doRegister") public void doRegister(HttpServletRequest request,HttpServletResponse response,User user){ user.setIsEffect(1); user.setUserLeven(0); user.setIsWork(0); user.setPassword(MD5Util.MD5Encode(user.getPassword(),"utf-8")); user.setCreateTime(new Date()); userService.addUser(user); Integer userId = user.getUserId(); output(response, JsonUtil.buildFalseJson(0, String.valueOf(userId))); } //判斷賬號有沒有設定密保 @RequestMapping(value="/isQuestion") public void isQuestion(HttpServletRequest request,HttpServletResponse response,User user){ User userInfo = userService.getUserById(user.getUserId()); if(userInfo == null || userInfo.getIsEffect() == 0){ output(response, JsonUtil.buildFalseJson(1, "該賬號不存在！")); }else if(userInfo.getQuestion() == null || userInfo.getQuestion().equals("")){ output(response, JsonUtil.buildFalseJson(1, "該賬號沒有設定密保！")); }else{ output(response, JsonUtil.buildFalseJson(0, "該賬號已設定密保！")); } } //去找回密碼 @RequestMapping(value="/goForgetPassword") public ModelAndView goForgetPassword(ModelAndView mv,HttpServletRequest request,User user){ SystemUpset systemUpset = new SystemUpset(); List<SystemUpset> systemUpsets = systemUpsetService.getSystemUpsetList(systemUpset, null, null); if(systemUpsets.size() > 0){ mv.addObject("systemUpset", systemUpsets.get(0)); } User userInfo = userService.getUserById(user.getUserId()); mv.addObject("user", userInfo); mv.setViewName("pc/forget_password"); return mv; } //判斷答案是否正確 @RequestMapping(value="/isAnswer") public void isAnswer(HttpServletRequest request,HttpServletResponse response,User user){ User userInfo = userService.getUserById(user.getUserId()); if(userInfo.getAnswer().equals(user.getAnswer())){ request.getSession().setAttribute("temUser",userInfo); output(response, JsonUtil.buildFalseJson(0, "答案正確！")); }else{ output(response, JsonUtil.buildFalseJson(1, "答案錯誤！")); } } //去設定新密碼 @RequestMapping(value="/goSetPassword") public ModelAndView goSetPassword(ModelAndView mv,HttpServletRequest request){ SystemUpset systemUpset = new SystemUpset(); List<SystemUpset> systemUpsets = systemUpsetService.getSystemUpsetList(systemUpset, null, null); if(systemUpsets.size() > 0){ mv.addObject("systemUpset", systemUpsets.get(0)); } mv.setViewName("pc/set_password"); return mv; } //修改密碼 @RequestMapping("/updatePassword") public void updatePassword(HttpServletRequest request,HttpServletResponse response,String passwordYes, String password){ User temUser = (User) request.getSession().getAttribute("temUser"); User user = new User(); if(passwordYes.equals(password)){ user.setUserId(temUser.getUserId()); user.setPassword(MD5Util.MD5Encode(password,"utf-8")); userService.updateUser(user); output(response,JsonUtil.buildFalseJson(0, "修改密碼成功")); }else{ output(response,JsonUtil.buildFalseJson(1, "前後密碼不一致")); } } }