基于java疫情防控管理系统

☣项目介绍：通过对依社区为单位进行人群的管理，以及疫苗的情况，包括小区状况，通过RBAC进行角色与用户之间的权限管理。

☣项目：环境-IDEA、Mysql数据库，Tomcat服务器，SpringMVC，SpringBoot，AOP，拦截器，过滤器，全局异常，RBAC权限控制等。

• • ☣基于java疫情防控管理系统
  • • • 1、登录模块(注册）
      • 2、今日疫情模块
      • 3、防疫管理模块
      • 4、系统管理模块
      • 5、用户模块

核心代码：service层

@Service
public class UserService extends baseService {
    @Resource
    //引入dao层
    private UserMapper userMapper;

    @Resource
    private UserRoleMapper userRoleMapper;

    @Resource
    private CommunityMapper communityMapper;


    //用户登录
    public UserModel userLogin(String userName,String userPwd){
        //对输入的账号密码进行判断，是否符合格式
        checkUserLoginParam(userName,userPwd);

        //通过对数据库的查询，查看用户是否存在
        User temp =  userMapper.queryUserByUserName(userName);
        AssertUtil.isTrue(temp == null,"用户不存在");

        //判断用户的密码是否正确，拿数据库查询到的用户密码和用户输入的用户密码进行equest比较
        checkUserPwd(userPwd,temp.getUserPwd());

        //返回目标对象  对密码进行加密
        return builderUserInfo(temp);
    }


    
    //对输入的账号密码进行判断，是否符合格式
    private void checkUserLoginParam(String userName, String userPwd) {
        //用户非空
        AssertUtil.isTrue(StringUtils.isBlank(userName),"用户名不能为空");

        //密码非空
        AssertUtil.isTrue(StringUtils.isBlank(userPwd),"密码不能为空");
    }



    
    //判断用户的密码是否正确，拿数据库查询到的用户密码和用户输入的用户密码进行equest比较
    private void checkUserPwd(String userPwd, String userPwd1) {
        //对用户输入的密码进行加密
        userPwd = Md5Util.encode(userPwd);

        AssertUtil.isTrue(!(userPwd.equals(userPwd1)),"密码不正确");



    }

    
    //对密码进行加密  返回目标对象
    private UserModel builderUserInfo(User temp) {
        UserModel userModel = new UserModel();
        //为用户密码进行加密
        userModel.setUserIdStr(UserIDbase64.encoderUserID(temp.getId()));
        userModel.setUserName(temp.getUserName());
        userModel.setTrueName(temp.getTrueName());
        return userModel;

    }


    
    //修改密码
    @Transactional(propagation = Propagation.REQUIRED)
    public void updateUserPassword(Integer userId, String oldPassword, String newPassword, String /confirm/iPassword) {
        //通过Id获取user对象
        User user = userMapper.selectByPrimaryKey(userId);
        //参数校验 (用户，旧密码，新密码，确认密码)
        checkPasswordParams(user,oldPassword,newPassword,/confirm/iPassword);

        //默认参数设置，把用户输入的新密码  加密 添加进去
        user.setUserPwd(Md5Util.encode(newPassword));

        //执行更新操作
        AssertUtil.isTrue(userMapper.updateByPrimaryKeySelective(user)<1,"修改密码失败");
    }


    //修改密码的参数校验
    private void checkPasswordParams(User user, String oldPassword, String newPassword, String /confirm/iPwd) {
        //用户不能为空  （不存在）
        AssertUtil.isTrue(null == user,"用户不存在");
        //原始密码  非空
        System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
        AssertUtil.isTrue(StringUtils.isBlank(oldPassword),"原始密码不能为空");
        //原始密码是否和数据库查询到的密码一致
        AssertUtil.isTrue(!(Md5Util.encode(oldPassword).equals(user.getUserPwd())),"原始密码不正确");
        //新密码不能为空
        AssertUtil.isTrue(StringUtils.isBlank(newPassword),"新密码不能为空");
        //新密码和原始密码不能相同
        AssertUtil.isTrue(oldPassword.equals(newPassword),"新密码不能和原始密码相同");
        //确认密码非空
        AssertUtil.isTrue(StringUtils.isBlank(/confirm/iPwd),"确认密码不能为空");
        //确认密码需要和新密码一致
        AssertUtil.isTrue(!(newPassword.equals(/confirm/iPwd)),"新密码和确认密码不一致");
    }

    
    public Map queryUserByParams (UserQuery query) {
        Map map = new HashMap<>();
        PageHelper.startPage(query.getPage(), query.getLimit());
        PageInfo pageInfo = new PageInfo<>(userMapper.selectByParams(query));
        map.put("code",0);
        map.put("msg", "");
        map.put("count", pageInfo.getTotal());
        map.put("data", pageInfo.getList());
        System.out.println("执行完毕");
        return map;
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void saveUser(User user){
        //参数校验
        checkParams(user.getUserName(),user.getComId(),user.getVc());
        //设置默认参数
        user.setCreateDate(new Date());
        user.setUpdateDate(new Date());
        user.setUserPwd(Md5Util.encode("123456"));
        //执行添加，判断结果
        AssertUtil.isTrue(userMapper.insertSelective(user)==null,"用户添加失败！");
        relaionUserRole(user.getId(),user.getRoleIds());
        AssertUtil.isTrue(communityMapper.addNumByComId(user.getComId())<1, "社区用户添加失败");
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void updateUser(User user){
        //1.参数校验
        //通过用户id获取用户对象
        User temp=userMapper.selectByPrimaryKey(user.getId());
        //判断对象是否存在
        AssertUtil.isTrue(temp==null,"待更新记录不存在");
        //验证参数
        checkParams1(user.getUserName(),user.getComId(),user.getVc());
        //2.设置默认参数
        user.setUpdateDate(new Date());
        //3.执行更新，返回结果
        AssertUtil.isTrue(userMapper.updateByPrimaryKeySelective(user)<1,"用户更新失败！");
        relaionUserRole(user.getId(),user.getRoleIds());
    }

    private void checkParams(String userName, Integer comId, Integer vc) {
        AssertUtil.isTrue(StringUtils.isBlank(userName),"用户名不能为空");
        //验证用户是否存在
        User temp=userMapper.queryUserByUserName(userName);
        AssertUtil.isTrue(temp!=null,"用户名已存在");
        AssertUtil.isTrue(comId==null,"请输入所在社区");
        AssertUtil.isTrue(vc==null,"请选择疫苗接种状况");
    }

    private void checkParams1(String userName, Integer comId, Integer vc) {
        AssertUtil.isTrue(StringUtils.isBlank(userName),"用户名不能为空");
        //验证用户是否存在
        AssertUtil.isTrue(comId==null,"请输入所在社区");
        AssertUtil.isTrue(vc==null,"请选择疫苗接种状况");
    }

    @Transactional(propagation = Propagation.REQUIRED)
    public void deleteUser(Integer[] ids){
        AssertUtil.isTrue(ids==null||ids.length==0,"请选择您要删除的记录");
        for (int id:ids){
            User user=userMapper.selectByPrimaryKey(id);
            AssertUtil.isTrue(communityMapper.subNumByComId(user.getComId())!=ids.length, "社区用户删除失败");
        }
        AssertUtil.isTrue(deleteBatch(ids) != ids.length,"用户角色删除失败");
    }


    
    
    public void registerUser(String userName, String password1, String password2, String icon) {
        // 参数校验
        checkRegister(userName, password1, password2, icon);
        // 实例化user
        User user = new User();
        //设置默认参数
        user.setUserName(userName);
        user.setUserPwd(Md5Util.encode(password1));
        user.setUserPhone(icon);
        user.setCreateDate(new Date());
        user.setUpdateDate(new Date());
        // 执行方法
        AssertUtil.isTrue(userMapper.insertSelective(user)<1, "用户添加失败");
    }

    
    private void checkRegister(String userName, String password1, String password2, String icon) {
        // 用户名不为空
        AssertUtil.isTrue(StringUtils.isBlank(userName), "请输入用户名");
        // 判断用户名是否存在
        User user1 = userMapper.selectByName(userName);
        AssertUtil.isTrue(user1!=null, "该用户已存在");
        // 判断手机号是否存在
        User user2 = userMapper.selectByPhone(icon);
        AssertUtil.isTrue(user2!=null, "该手机号已注册过账号");
        // 密码不为空
        AssertUtil.isTrue(StringUtils.isBlank(password1), "请输入密码");
        // 确认密码不为空
        AssertUtil.isTrue(StringUtils.isBlank(password2), "请输入确认密码");
        // 密码长度校验
        AssertUtil.isTrue(password1.length()<6 || password1.length()>12, "密码长度为6-12位");
        // 密码和确认密码相等
        AssertUtil.isTrue(!password1.equals(password2), "确认密码与密码不一致");
        // 手机号合法
        AssertUtil.isTrue(!PhoneUtil.isMobile(icon), "请输入正确的手机号");
    }

    
    private void relaionUserRole(int userId, String roleIds) {
        // 通过id获取用户的角色数量
        int count = userRoleMapper.countUserRoleByUserId(userId);
        // count>0  说明用户原先有角色  先删除所有的角色
        if (count>0) {
            AssertUtil.isTrue(userRoleMapper.deleteUserRoleByUserId(userId)!=count, "用户角色删除失败");
        }
        // 传入的角色信息不为空 添加新的角色
        if (StringUtils.isNoneBlank(roleIds)) {
            // 将传入的roleIds转成字符串数组
            String[] roleStrIds = roleIds.split(",");
            // 用来存放用户的角色信息
            List roleList = new ArrayList<>();
            // 遍历roleIds
            for (String rid : roleStrIds) {
                // 准备对象
                UserRole userRole = new UserRole();
                userRole.setUserId(userId);
                userRole.setRoleId(Integer.parseInt(rid));
                userRole.setCreateDate(new Date());
                userRole.setUpdateDate(new Date());
                roleList.add(userRole);
            }
            AssertUtil.isTrue(userRoleMapper.insertBatch(roleList) != roleList.size(), "用户角色分配失败");
        }

    }

}

核心代码Service

@Service
public class /confirm/iedService extends baseService {

    @Resource
    //引入/confirm/iedMapper
    private /confirm/iedMapper /confirm/iedMapper;

    @Resource
    //引入user表
    private UserMapper userMapper;

    @Resource
    //引入user表
    private CommunityMapper  communityMapper;

    //角色的条件查询以及 分页
    public Map findRoleByParam(/confirm/iedQuery /confirm/iedQuery){
        //实例化对象
        Map map = new HashMap<>();
        //实例化分页单位
        PageHelper.startPage(/confirm/iedQuery.getPage(), /confirm/iedQuery.getLimit());
        //开始分页
        PageInfo rlist = new PageInfo<>(selectByParams(/confirm/iedQuery));
        map.put("code",0);
        map.put("msg","success");
        map.put("count",rlist.getTotal());
        map.put("data",rlist.getList());
        //返回Map
        return map;
    }


    @Transactional(propagation = Propagation.REQUIRED)           //涉及到事务   就需要此注解
    //用户模块的添加
    public void addUser(/confirm/ied user) {
        //1、参数校验
        check/confirm/ied(user.getTrueName(),user.getState());

        if (user.getComId().equals("浦东区")){
            user.setComId(1);
        }
        if (user.getComId().equals("黄浦区")){
            user.setComId(2);
        }
        if (user.getComId().equals("松江区")){
            user.setComId(3);
        }
        if (user.getComId().equals("徐汇区")){
            user.setComId(4);
        }
        if (user.getComId().equals("虹口区")){
            user.setComId(5);
        }

        //查询user表中是否存在此人  不存在   添加上去  设置默认值
        User temp =  userMapper.selectByPhone(user.getTcPhone());
       //   手机号查询用户
        if (temp != null){
            //健康状态改成2    如果user表里面已经有了的情况下
            userMapper.updateUserHealthById(temp.getUserPhone());
            //默认值  确诊表中的userId字段
            user.setUserId(temp.getId());

        }else {          //表里没有这个人的时候  添加 这个用户  新建一个user对象
            User u = new User();
            //真实姓名
            u.setTrueName(user.getTrueName());
            //名字
            u.setUserName(user.getTrueName());
            //设置密码  默认值  ：123456
            u.setUserPwd(Md5Util.encode("123456"));

            //设置社区ID
            u.setComId(user.getComId());

            //手机号  唯一
            u.setUserPhone(user.getTcPhone());
            u.setEcPhone(user.getTcPhone());
            u.setHealth("2");
            //创建时间
            u.setCreateDate(new Date());
            //修改时间
            u.setUpdateDate(new Date());

            //添加用户是否成功
            AssertUtil.isTrue(userMapper.insertSelective(u)<1,"插入用户失败");

            //给确诊人员添加其  userId
            Integer userId =  userMapper.selectById(user.getTcPhone());
            user.setUserId(userId);
        }

        //2、默认值设置
        //确诊日期
        user.setCreateDate(new Date());

        //添加是否成功
        AssertUtil.isTrue(insertSelective(user)<1,"添加失败");

        //relaionUserRole(user.getId(),user.getComId());


    }


    @Transactional(propagation = Propagation.REQUIRED)           //涉及到事务   就需要此注解
    //用户模块的修改
    public void changeUser(/confirm/ied user) {
        //通过id获取用户信息
        /confirm/ied temp = /confirm/iedMapper.selectByPrimaryKey(user.getId());
        //判断用户信息是否存在
        AssertUtil.isTrue(temp == null,"当前用户不存在");

        //校验参数
        change/confirm/ied(user.getTrueName(),user.getTcPhone(),user.getState());

        //修改是否成功  完整版
        //AssertUtil.isTrue(updateByPrimaryKeySelective(user)<1,"修改失败了");


        //修改是否成功  完整版
        AssertUtil.isTrue(/confirm/iedMapper.uBPKS(user)<1,"修改失败了");

    }

    //修改的参数校验
    private void change/confirm/ied(String trueName, String tcPhone, Integer state) {
        //1、用户名不能为空
        AssertUtil.isTrue(StringUtils.isBlank(trueName),"姓名不能为空");
        //2、当前状态不能为空
        AssertUtil.isTrue(StringUtils.isBlank(tcPhone),"请输入手机号");
        //3、当前状态不能为空
        AssertUtil.isTrue(state<1 || state>4,"请选择正确的状态码");
    }

    //用户模块的添加的参数校验
    private void check/confirm/ied(String trueName, Integer state) {
        //1、用户名不能为空
        AssertUtil.isTrue(StringUtils.isBlank(trueName),"姓名不能为空");
        //2、当前状态不能为空
        AssertUtil.isTrue(state<1 || state>3,"请选择正确的状态码");
    }

    //添加社区时的校验
    private void relaionUserRole(Integer id, Integer comId) {
        //准备集合  存储对象
        List urlist = new ArrayList<>();

        //userId,roleId
        //判断是否选择了角色信息

        //只能选择一个社区
        AssertUtil.isTrue(comId>1 || comId<1,"只能选择一个社区");

        //通过社区表的 com_id    查询到社区表的对应社区名
        communityMapper.selectaddresComId(comId);
        //添加

    }

    @Transactional(propagation = Propagation.REQUIRED)           //涉及到事务   就需要此注解
    //确诊人员的批量删除
    public void deleteUserByIds(Integer[] ids) {
        //要删除记录不能为空
        AssertUtil.isTrue(ids == null || ids.length==0,"请选择要删除的记录");

        //修改user表的状态码
        for(Integer id: ids){
            /confirm/ied confirmed = /confirm/iedMapper.selectId(id);
            System.out.println(id+ " -----------------" );
            System.out.println(/confirm/ied.getTrueName());
            AssertUtil.isTrue(userMapper.updateById(/confirm/ied.getUserId())<1,"修改失败");
        }

        //删除确诊表的个人信息记录
        AssertUtil.isTrue(deleteBatch(ids)!=ids.length,"删除失败");
    }

    //查询所有社区
    public List> queryComs() {
        return /confirm/iedMapper.selectComs();
    }
   
}

核心代码Service:

@Service
public class CommunityService extends baseService {
    @Resource
    private CommunityMapper communityMapper;

    
    public Map queryComByParams(CommunityQuery query){
        Map map=new HashMap<>();
        //初始化分页
        PageHelper.startPage(query.getPage(), query.getLimit());
        //开始分页
        PageInfo pageInfo=new PageInfo<>(communityMapper.selectByParams(query));
        //准备数据
        map.put("code",0);
        map.put("msg","");
        map.put("count",pageInfo.getTotal());
        map.put("data",pageInfo.getList());
        return map;
    }

    //查询所有角色信息
    public List> findRoles(Integer userId) {
        return communityMapper.selectRoles(userId);
    }

}

//============================================================
@Service
public class VaccinationService {

    @Resource
    VaccinationMapper vaccinationMapper;

    
    public Map selectAll(VaccinationQuery vaccinationQuery) {
        //创建map
        Map map =new HashMap();
        //查数据并分页
        PageHelper.startPage(vaccinationQuery.getPage(),vaccinationQuery.getLimit());
        PageInfo pageInfo=new PageInfo<>(vaccinationMapper.selectByParams(vaccinationQuery));
        map.put("code",0);
        map.put("msg","success");
        map.put("data",pageInfo.getList());
        map.put("count",pageInfo.getTotal());

        return map;
    }
    
    public Vaccination selectId(Integer id) {
        return vaccinationMapper.selectById(id);
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void insertVaccination(Vaccination vaccination) {
        //审核
        checkOK(vaccination);
        vaccination.setFirstDate(new Date());
        vaccination.setSecondDate(new Date());
        //插入
        AssertUtil.isTrue(vaccinationMapper.insertSelective(vaccination)<1,"插入失败");
    }

    private void checkOK(Vaccination vaccinatio){
        AssertUtil.isTrue(vaccinatio==null,"请输入添加的角色");
        AssertUtil.isTrue(StringUtils.isBlank(vaccinatio.getTrueName()),"用户名不能为空");
        AssertUtil.isTrue(StringUtils.isBlank(vaccinatio.getFirst()),"请填写(是/否)");
        AssertUtil.isTrue(StringUtils.isBlank(vaccinatio.getSecond()),"请填写(是/否)");
    }

    
    public void delete(Integer[] ids) {
        AssertUtil.isTrue(ids==null||ids.length==0,"请选择要删除的用户");
        AssertUtil.isTrue(vaccinationMapper.deleteVa(ids)!=ids.length,"删除失败~~~");
    }

    
    public void updateVa(Vaccination vaccination) {
        checkOK(vaccination);
        if(vaccination.getFirst()==null||"否".equals(vaccination.getFirst())){
            vaccination.setFirstDate(null);
        }
        if(vaccination.getSecond()==null||"否".equals(vaccination.getSecond())){
            vaccination.setSecondDate(null);
        }
        if("是".equals(vaccination.getFirst())){
            vaccination.setFirstDate(new Date());
        }
        if("是".equals(vaccination.getSecond())){
            vaccination.setSecondDate(new Date());
        }
        AssertUtil.isTrue(vaccinationMapper.updateByPrimaryKeySelective(vaccination)<1,"修改失败~");

    }
}

核心代码：Service：

@Service
public class RoleService extends baseService {


    @Autowired(required = false)
    RoleMapper roleMapper;

    @Autowired(required = false)
    RoleQuery roleQuery;

    @Resource
    private ModuleMapper moduleMapper;

    @Resource
    private PermissionMapper permissionMapper;

    
    public Map selectRole(RoleQuery roleQuery){
        //创建map
        Map map =new HashMap();
        //查数据并分页
        PageHelper.startPage(roleQuery.getPage(),roleQuery.getLimit());
        PageInfo pageInfo=new PageInfo<>(roleMapper.selectByParams(roleQuery));
        map.put("code",0);
        map.put("msg","success");
        map.put("data",pageInfo.getList());
        map.put("count",pageInfo.getTotal());
        return map;
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void insertRole(Role role) {
        //审核
        checkRole(role);
        //添加
        role.setCreateDate(new Date());
        role.setUpdateDate(new Date());
        System.out.println("就差一点！！！！");
        AssertUtil.isTrue(insertSelective(role)<1,"添加失败了呢~");
    }
    private void checkRole(Role role) {
        //是否为空
        AssertUtil.isTrue(role==null,"请输入角色信息~");
        //判断是否已经重复
        System.out.println("判断");
        Role role1= roleMapper.selectByName(role.getRoleName());
        System.out.println("判断结束");
        System.out.println(role1!=null);
        AssertUtil.isTrue(role1!=null,"已添加过啦~");
        System.out.println("退出@");
    }
    
    @Transactional(propagation = Propagation.REQUIRED)
    public void updateRole(Role role) {
        role.setUpdateDate(new Date());
        AssertUtil.isTrue(updateByPrimaryKeySelective(role)<1,"编辑失败啦~");
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void deleteRole(Role role) {
        // 验证
        AssertUtil.isTrue(role.getId()==null || selectByPrimaryKey(role.getId())==null, "待删除角色不存在");
        // 设定默认值
        role.setUpdateDate(new Date());
        // 删除角色绑定的权限资源
        int count = roleMapper.countPermissionByRoleId(role.getId());
        if (count>0) {
            int i = roleMapper.deletePermissionsByRoleId(role.getId());
            AssertUtil.isTrue(i!=count, "角色绑定的权限资源删除失败");
        }
        // 判断是否成功
        AssertUtil.isTrue(roleMapper.updateRoleById(role.getId())<1, "角色删除失败");
    }

    
    public List> seleceAllRole(Integer userId) {
        return roleMapper.seleceAllRole(userId);
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void addGrant(Integer[] mids, Integer roleId) {
        // 判断roleId是否存在
        AssertUtil.isTrue(roleId==null || roleMapper.selectByPrimaryKey(roleId)==null, "待授权的角色不存在");
        // 统计当前角色的权限资源数量
        int count = roleMapper.countPermissionByRoleId(roleId);
        if (count>0) {
            // 如果角色存在权限资源，就全部删除
            int num = roleMapper.deletePermissionsByRoleId(roleId);
            AssertUtil.isTrue(count!=num, "资源删除失败");
        }
        List plist = new ArrayList<>();
        if (mids!=null && mids.length!=0) {
            // 遍历mids
            for (Integer mid : mids) {
                // 实例化对象
                Permission permission = new Permission();
                // 设置数据
                permission.setRoleId(roleId);
                permission.setModuleId(mid);
                // 权限码
                permission.setAclValue(moduleMapper.selectByPrimaryKey(mid).getOptValue());
                permission.setCreateDate(new Date());
                permission.setUpdateDate(new Date());
                // 添加到list
                plist.add(permission);
            }
        }
        AssertUtil.isTrue(permissionMapper.insertBatch(plist)!=plist.size(), "角色权限更新失败");
    }
}

核心代码Service:

@Service
public class RoleService extends baseService {

    @Autowired(required = false)
    RoleMapper roleMapper;

    @Autowired(required = false)
    RoleQuery roleQuery;

    @Resource
    private ModuleMapper moduleMapper;

    @Resource
    private PermissionMapper permissionMapper;

    
    public Map selectRole(RoleQuery roleQuery){
        //创建map
        Map map =new HashMap();
        //查数据并分页
        PageHelper.startPage(roleQuery.getPage(),roleQuery.getLimit());
        PageInfo pageInfo=new PageInfo<>(roleMapper.selectByParams(roleQuery));
        map.put("code",0);
        map.put("msg","success");
        map.put("data",pageInfo.getList());
        map.put("count",pageInfo.getTotal());
        return map;
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void insertRole(Role role) {
        //审核
        checkRole(role);
        //添加
        role.setCreateDate(new Date());
        role.setUpdateDate(new Date());
        System.out.println("就差一点！！！！");
        AssertUtil.isTrue(insertSelective(role)<1,"添加失败了呢~");
    }
    private void checkRole(Role role) {
        //是否为空
        AssertUtil.isTrue(role==null,"请输入角色信息~");
        //判断是否已经重复
        System.out.println("判断");
        Role role1= roleMapper.selectByName(role.getRoleName());
        System.out.println("判断结束");
        System.out.println(role1!=null);
        AssertUtil.isTrue(role1!=null,"已添加过啦~");
        System.out.println("退出@");
    }
    
    @Transactional(propagation = Propagation.REQUIRED)
    public void updateRole(Role role) {
        role.setUpdateDate(new Date());
        AssertUtil.isTrue(updateByPrimaryKeySelective(role)<1,"编辑失败啦~");
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void deleteRole(Role role) {
        // 验证
        AssertUtil.isTrue(role.getId()==null || selectByPrimaryKey(role.getId())==null, "待删除角色不存在");
        // 设定默认值
        role.setUpdateDate(new Date());
        // 删除角色绑定的权限资源
        int count = roleMapper.countPermissionByRoleId(role.getId());
        if (count>0) {
            int i = roleMapper.deletePermissionsByRoleId(role.getId());
            AssertUtil.isTrue(i!=count, "角色绑定的权限资源删除失败");
        }
        // 判断是否成功
        AssertUtil.isTrue(roleMapper.updateRoleById(role.getId())<1, "角色删除失败");
    }

    
    public List> seleceAllRole(Integer userId) {
        return roleMapper.seleceAllRole(userId);
    }

    
    @Transactional(propagation = Propagation.REQUIRED)
    public void addGrant(Integer[] mids, Integer roleId) {
        // 判断roleId是否存在
        AssertUtil.isTrue(roleId==null || roleMapper.selectByPrimaryKey(roleId)==null, "待授权的角色不存在");
        // 统计当前角色的权限资源数量
        int count = roleMapper.countPermissionByRoleId(roleId);
        if (count>0) {
            // 如果角色存在权限资源，就全部删除
            int num = roleMapper.deletePermissionsByRoleId(roleId);
            AssertUtil.isTrue(count!=num, "资源删除失败");
        }
        List plist = new ArrayList<>();
        if (mids!=null && mids.length!=0) {
            // 遍历mids
            for (Integer mid : mids) {
                // 实例化对象
                Permission permission = new Permission();
                // 设置数据
                permission.setRoleId(roleId);
                permission.setModuleId(mid);
                // 权限码
                permission.setAclValue(moduleMapper.selectByPrimaryKey(mid).getOptValue());
                permission.setCreateDate(new Date());
                permission.setUpdateDate(new Date());
                // 添加到list
                plist.add(permission);
            }
        }
        AssertUtil.isTrue(permissionMapper.insertBatch(plist)!=plist.size(), "角色权限更新失败");
    }
}

大概就是这样，管理系统，基本都差不多，比如图书管理，CRM等，详细源码见文件上传~