package com.yuanlrc.base.controller.admin;
import java.util.Date;
import javax.servlet.http.HttpServletRequest;
import com.yuanlrc.base.config.AppConfig;
import com.yuanlrc.base.entity.admin.OrderAuth;
import com.yuanlrc.base.service.admin.OrderAuthService;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.yuanlrc.base.bean.CodeMsg;
import com.yuanlrc.base.bean.PageBean;
import com.yuanlrc.base.bean.Result;
import com.yuanlrc.base.constant.SessionConstant;
import com.yuanlrc.base.entity.admin.OperaterLog;
import com.yuanlrc.base.entity.admin.Role;
import com.yuanlrc.base.entity.admin.User;
import com.yuanlrc.base.listener.SessionListener;
import com.yuanlrc.base.service.admin.DatabaseBakService;
import com.yuanlrc.base.service.admin.OperaterLogService;
import com.yuanlrc.base.service.admin.UserService;
import com.yuanlrc.base.util.SessionUtil;
import com.yuanlrc.base.util.StringUtil;
import com.yuanlrc.base.util.ValidateEntityUtil;
/**
* 系统控制器
* @author Administrator
*
*/
@RequestMapping("/system")
@Controller
public class SystemController {
@Autowired
private OperaterLogService operaterLogService;
@Autowired
private UserService userService;
@Autowired
private DatabaseBakService databaseBakService;
@Autowired
private OrderAuthService orderAuthService;
@Value("${show.tips.text}")
private String showTipsText;
@Value("${show.tips.url.text}")
private String showTipsUrlText;
@Value("${show.tips.btn.text}")
private String showTipsBtnText;
@Value("${show.tips.url}")
private String showTipsUtl;
private Logger log = LoggerFactory.getLogger(SystemController.class);
/**
* 登录页面
* @param
* @param model
* @return
*/
@RequestMapping(value="/login",method=RequestMethod.GET)
public String login(Model model){
return "admin/system/login";
}
/**
* 用户登录提交表单处理方法
* @param request
* @param user
* @param cpacha
* @return
*/
@RequestMapping(value="/login",method=RequestMethod.POST)
@ResponseBody
public Result<Boolean> login(HttpServletRequest request,User user,String cpacha){
if(user == null){
return Result.error(CodeMsg.DATA_ERROR);
}
//用统一验证实体方法验证是否合法
CodeMsg validate = ValidateEntityUtil.validate(user);
if(validate.getCode() != CodeMsg.SUCCESS.getCode()){
return Result.error(validate);
}
//表示实体信息合法，开始验证验证码是否为空
if(StringUtils.isEmpty(cpacha)){
return Result.error(CodeMsg.CPACHA_EMPTY);
}
//说明验证码不为空，从session里获取验证码
Object attribute = request.getSession().getAttribute("admin_login");
if(attribute == null){
return Result.error(CodeMsg.SESSION_EXPIRED);
}
//表示session未失效，进一步判断用户填写的验证码是否正确
if(!cpacha.equalsIgnoreCase(attribute.toString())){
return Result.error(CodeMsg.CPACHA_ERROR);
}
//表示验证码正确，开始查询数据库，检验密码是否正确
User findByUsername = userService.findByUsername(user.getUsername());
//判断是否为空
if(findByUsername == null){
return Result.error(CodeMsg.ADMIN_USERNAME_NO_EXIST);
}
//表示用户存在，进一步对比密码是否正确
if(!findByUsername.getPassword().equals(user.getPassword())){
return Result.error(CodeMsg.ADMIN_PASSWORD_ERROR);
}
//表示密码正确，接下来判断用户状态是否可用
if(findByUsername.getStatus() == User.ADMIN_USER_STATUS_UNABLE){
return Result.error(CodeMsg.ADMIN_USER_UNABLE);
}
//检查用户所属角色状态是否可用
if(findByUsername.getRole() == null || findByUsername.getRole().getStatus() == Role.ADMIN_ROLE_STATUS_UNABLE){
return Result.error(CodeMsg.ADMIN_USER_ROLE_UNABLE);
}
//检查用户所属角色的权限是否存在
if(findByUsername.getRole().getAuthorities() == null || findByUsername.getRole().getAuthorities().size() == 0){
return Result.error(CodeMsg.ADMIN_USER_ROLE_AUTHORITES_EMPTY);
}
//检查一切符合，可以登录，将用户信息存放至session
request.getSession().setAttribute(SessionConstant.SESSION_USER_LOGIN_KEY, findByUsername);
//销毁session中的验证码
request.getSession().setAttribute("admin_login", null);
//将登陆记录写入日志库
operaterLogService.add("用户【"+user.getUsername()+"】于【" + StringUtil.getFormatterDate(new Date(), "yyyy-MM-dd HH:mm:ss") + "】登录系统！");
log.info("用户成功登录，user = " + findByUsername);
return Result.success(true);
}
/**
* 登录成功后的系统主页
* @param model
* @return
*/
@RequestMapping(value="/index")
public String index(Model model){
model.addAttribute("operatorLogs", operaterLogService.findLastestLog(10));
model.addAttribute("userTotal", userService.total());
model.addAttribute("operatorLogTotal", operaterLogService.total());
model.addAttribute("databaseBackupTotal", databaseBakService.total());
model.addAttribute("onlineUserTotal", SessionListener.onlineUserCount);
model.addAttribute("showTipsText", showTipsText);
model.addAttribute("showTipsUrlText", showTipsUrlText);
model.addAttribute("showTipsUtl", showTipsUtl);
model.addAttribute("showTipsBtnText", showTipsBtnText);
return "admin/system/index";
}
/**
* 注销登录
* @return
*/
@RequestMapping(value="/logout")
public String logout(){
User loginedUser = SessionUtil.getLoginedUser();
if(loginedUser != null){
SessionUtil.set(SessionConstant.SESSION_USER_LOGIN_KEY, null);
}
return "redirect:login";
}
/**
* 无权限提示页面
* @return
*/
@RequestMapping(value="/no_right")
public String noRight(){
return "admin/system/no_right";
}
/**
* 修改用户个人信息
* @return
*/
@RequestMapping(value="/update_userinfo",method=RequestMethod.GET)
public String updateUserInfo(){
return "admin/system/update_userinfo";
}
/**
* 修改个人信息保存
* @param user
* @return
*/
@RequestMapping(value="/update_userinfo",method=RequestMethod.POST)
@ResponseBody
public Result updateUserInfo(User user,Model model){
User loginedUser = SessionUtil.getLoginedUser();
loginedUser.setEmail(user.getEmail());
loginedUser.setNickName(user.getNickName());
loginedUser.setMobile(user.getMobile());
loginedUser.setHeadPic(user.getHeadPic());
//首先保存到数据库
User save = userService.save(loginedUser);
//更新session里的值
SessionUtil.set(SessionConstant.SESSION_USER_LOGIN_KEY, loginedUser);
return Result.success(save);
}
/**
* 修改密码页面
* @return
*/
@RequestMapping(value="/update_pwd",method=RequestMethod.GET)
public String updatePwd(){
return "admin/system/update_pwd";
}
/**
* 修改密码表单提交
* @param oldPwd
* @param newPwd
* @return
*/
@RequestMapping(value="/update_pwd",method=RequestMethod.POST)
@ResponseBody
public Result<Boolean> updatePwd(@RequestParam(name="oldPwd",required=true)String oldPwd,
@RequestParam(name="newPwd",required=true)String newPwd
){
User loginedUser = SessionUtil.getLoginedUser();
if(!loginedUser.getPassword().equals(oldPwd)){
return Result.error(CodeMsg.ADMIN_USER_UPDATE_PWD_ERROR);
}
if(StringUtils.is
基于javaweb图书馆座位预约管理系统的设计与实现.rar(论文+项目源码)
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基于javaweb图书馆座位预约管理系统的设计与实现.rar(论文+项目源码) （868个子文件） 
SeatController.class 11KB SystemController.class 11KB SeatService.class 8KB StringUtil.class 8KB CpachaUtil.class 7KB CodeMsg.class 7KB StudentService.class 7KB RoleController.class 6KB ClazzController.class 6KB TeacherService.class 6KB LogIntegralController.class 6KB DatabaseBakService.class 6KB UserController.class 6KB MenuController.class 6KB ReadRoomController.class 5KB LogIntegralService.class 5KB TeacherController.class 5KB SeatOrderService.class 5KB OperaterLogService.class 5KB StudentController.class 5KB SeatOrder.class 5KB ReadRoomService.class 5KB SeatStatisticsService.class 5KB ReadRoomTypeController.class 5KB ClazzService.class 4KB UserService.class 4KB DatabaseBakController.class 4KB Student.class 4KB User.class 4KB LoginInterceptor.class 4KB RoleService.class 4KB UploadController.class 4KB HttpUtil.class 4KB ReadingRoom.class 3KB Teacher.class 3KB Menu.class 3KB DESUtil.class 3KB Clazz.class 3KB LogIntegral.class 3KB MenuUtil.class 3KB AuthorityInterceptor.class 3KB Seat.class 3KB PageBean.class 3KB CpachaController.class 3KB ValidateEntityUtil.class 3KB Statistics.class 3KB Role.class 3KB SeatDTO.class 3KB ViolateStatisticsService.class 3KB BackUpSchedule.class 2KB Result.class 2KB ReadingType.class 2KB ReadRoomTypeService.class 2KB PhotoController.class 2KB TeacherType.class 2KB OrderAuth.class 2KB DateUtil.class 2KB SessionUtil.class 2KB WebConfig.class 2KB OrderAuthService.class 2KB BaseEntity.class 2KB TimeEnum.class 2KB SeatOrderDao.class 2KB SeatStatisticsController.class 2KB AppConfig.class 2KB DatabaseBak.class 2KB MenuService.class 1KB SessionListener.class 1KB RuntimeConstant.class 1KB OperaterLog.class 1KB ViolateStatisticsController.class 1KB ReadRoomDao.class 1KB SiteConfig.class 1KB OperaterLogDao.class 1KB ValidateEntity.class 917B ReadRoomTypeDao.class 916B App.class 915B SeatDao.class 907B ClazzDao.class 856B UserDao.class 852B LogIntegralDao.class 847B TeacherTypeService.class 816B DatabaseBakDao.class 783B SeatStatisticsDao.class 777B RoleDao.class 748B MenuDao.class 748B ViolateStatisticsDao.class 742B StudentDao.class 551B SessionConstant.class 470B TeacherTypeDao.class 440B OrderAuthDao.class 434B TeacherDao.class 428B .classpath 1018B bootstrap.min.css 106KB bootstrap.min.css 106KB style.min.css 105KB style.min.css 105KB materialdesignicons.min.css 85KB materialdesignicons.min.css 85KB animate.css 71KB共 868 条
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