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簡介
用戶表 ( sys_user ):保存用戶信息 角色表 ( sys_role ):保存角色信息 權(quán)限表 ( sys_permission ):保存系統(tǒng)資源信息。如:菜單、按鈕 和對(duì)應(yīng) URL它們的關(guān)系 :用戶表與角色表是 多對(duì)多關(guān)系 ,角色表與資源表是多對(duì)多關(guān)系。 用戶角色關(guān)系表(sys_user_role):用于維護(hù)用戶和角色的關(guān)系 角色資源關(guān)系表(sys_role_permission):用于維護(hù)角色與資源的關(guān)系

導(dǎo)入數(shù)據(jù)庫

步驟
# core模塊導(dǎo)入依賴
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>MySQL</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
# web模塊導(dǎo)入依賴
<!--mybatis-plus啟動(dòng)器-->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
</dependency>
<!--druid連接池-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
</dependency>
# web模塊配置yml
spring:
datasource:
username: root
password: 123456
url: jdbc:mysql://127.0.0.1:3306/demo?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf8
#mysql8版本以上驅(qū)動(dòng)包指定新的驅(qū)動(dòng)類
driver-class-name: com.mysql.cj.jdbc.Driver
# 數(shù)據(jù)源其他配置, 在 DruidConfig配置類中手動(dòng)綁定
initialSize: 8
minIdle: 5
maxActive: 20
maxWait: 60000
timeBetweenEvictionRunsMillis: 60000
minEvictableIdleTimeMillis: 300000
validationQuery: SELECT 1 FROM DUAL
mybatis-plus:
# 指定實(shí)體類所有包
type-aliases-package: com.ychen.security.model
# 日志級(jí)別,會(huì)打印sql語句
logging:
level:
com.ychen.security.mapper: debug
# 數(shù)據(jù)庫連接池配置類
@Configuration
public class DruidConfig {
@ConfigurationProperties(prefix = "spring.datasource")
@Bean
public DataSource dataSource() {
return new DruidDataSource();
}
}
# mybatis plus配置類
@EnableTransactionManagement // 開啟事務(wù)管理
@MapperScan("com.ychen.security.mapper") // 掃描Mapper接口
@Configuration
public class MybatisPlusConfig {
/**
* 分頁插件
* @return
*/
@Bean
public PaginationInterceptor paginationInterceptor() {
return new PaginationInterceptor();
}
}
# 測(cè)試是否配置成功,啟動(dòng)未報(bào)錯(cuò)編寫實(shí)體類
@Data
public class SysUser implements UserDetails {
@TableId(type = IdType.AUTO) // 表示主鍵自增長
private Long id;
private String username;
/**
* 密碼需要通過加密后存儲(chǔ)
*/
private String password;
/**
* 帳戶是否有效:1 未過期,0已過期
* 1 true
* 0 false
*/
private boolean isAccountNonExpired = true;
private boolean isAccountNonLocked = true;
private boolean isCredentialsNonExpired = true;
private boolean isEnabled = true;
/**
* 它不是sys_user表中的屬性,所以要進(jìn)行標(biāo)識(shí),不然mybatis-plus會(huì)報(bào)錯(cuò)
*/
@TableField(exist = false)
private Collection<? extends GrantedAuthority> authorities;
private String nickName;
private String mobile;
private String email;
private String createDate;
private String updateDate;
/**
* 擁有角色集合
*/
@TableField(exist = false)
private List<com.ychen.security.model.SysRole> roleList = Lists.newArrayList();
/**
* 獲取所有角色id
*/
@TableField(exist = false)
private List<Long> roleIds = Lists.newArrayList();
public List<Long> getRoleIds() {
if(CollectionUtils.isNotEmpty(roleList)) {
roleIds = Lists.newArrayList();
for(com.ychen.security.model.SysRole role : roleList) {
roleIds.add(role.getId());
}
}
return roleIds;
}
/**
* 封裝當(dāng)前用戶擁有的權(quán)限資源對(duì)象
*/
@TableField(exist = false)
private List<com.ychen.security.model.SysPermission> permissions = Lists.newArrayList();
}
@Data
public class SysRole implements Serializable {
@TableId(type = IdType.AUTO)
private Long id;
/**
* 角色名稱
*/
private String name;
/**
* 角色描述
*/
private String remark;
private Date createDate;
private Date updateDate;
/**
* 存儲(chǔ)當(dāng)前角色的權(quán)限資源對(duì)象集合
* 修改角色時(shí)用到
*/
@TableField(exist = false)
private List<com.ychen.security.model.SysPermission> perList = Lists.newArrayList();
/**
* 存儲(chǔ)當(dāng)前角色的權(quán)限資源ID集合
* 修改角色時(shí)用到
*/
@TableField(exist = false)
private List<Long> perIds = Lists.newArrayList();
public List<Long> getPerIds() {
if(CollectionUtils.isNotEmpty(perList)) {
perIds = Lists.newArrayList();
for(com.ychen.security.model.SysPermission per : perList) {
perIds.add(per.getId());
}
}
return perIds;
}
}
@Data
public class SysPermission implements Serializable {
@TableId(type = IdType.AUTO)
private Long id;
/**
* 父資源id,給它初始值 0
* 新增和修改頁面上默認(rèn)的父資源id
*/
private Long parentId = 0L;
/**
* 用于新增和修改頁面上默認(rèn)的根菜單名稱
*/
@TableField(exist = false)
private String parentName = "根菜單";
private String name;
private String code;
private String url;
/**
* 菜單:1,按鈕:2
*/
private Integer type;
private String icon;
private String remark;
private Date createDate;
private Date updateDate;
/**
* 所有子權(quán)限對(duì)象集合
* 左側(cè)菜單渲染時(shí)要用
*/
@TableField(exist = false)
private List<SysPermission> children;
/**
* 所有子權(quán)限 URL 集合
* 左側(cè)菜單渲染時(shí)要用
*/
@TableField(exist = false)
private List<String> childrenUrl;
}測(cè)試mybatis plus是否可以使用
# mapper
public interface SysUserMapper extends BaseMapper<SysUser> {
}
# service
public interface SysUserService extends IService<SysUser> {
}
@Service
public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> implements SysUserService {
}
# controller測(cè)試
@RestController
public class TestController2 {
@Autowired
SysUserService sysUserService;
@GetMapping("/getTest")
public String getTest(){
List<SysUser> list = sysUserService.list();
System.out.println(list);
return "success";
}
}編寫用戶管理
# 業(yè)務(wù)層接口
public interface SysUserService extends IService<SysUser> {
/**
* 通過用戶名查詢用戶信息
* @param username 用戶名
* @return
*/
SysUser findByUsername(String username) ;
}
# 業(yè)務(wù)層實(shí)現(xiàn)類
@Service
public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> implements SysUserService {
@Override
public SysUser findByUsername(String username) {
if(StringUtils.isEmpty(username)) {
return null;
}
QueryWrapper queryWrapper = new QueryWrapper();
queryWrapper.eq("username", username);
// baseMapper 對(duì)應(yīng)的是就是 SysUserMapper
return baseMapper.selectOne(queryWrapper);
}
}
# 控制層
@RestController
@RequestMapping("/test")
public class TestController2 {
@Autowired
SysUserService sysUserService;
// 查詢單個(gè)
@GetMapping("/test2")
public String test2(){
SysUser user = sysUserService.findByUsername("admin");
System.out.println("user: " + user);
return "success";
}
}
# 控制臺(tái)
11:24:13.599 DEBUG 20080 --- [p-nio-80-exec-1] c.y.s.mapper.SysUserMapper.selectOne : ==> Preparing: SELECT id,update_date,nick_name,mobile,is_account_non_locked,password,is_account_non_expired,is_credentials_non_expired,is_enabled,email,username,create_date FROM sys_user WHERE (username = ?)
11:24:13.618 DEBUG 20080 --- [p-nio-80-exec-1] c.y.s.mapper.SysUserMapper.selectOne : ==> Parameters: admin(String)
11:24:13.651 DEBUG 20080 --- [p-nio-80-exec-1] c.y.s.mapper.SysUserMapper.selectOne : <== Total: 1
user: SysUser(id=9, username=admin, password=$2a$10$rDkPvvAFV8kqwvKJzwlRv.i.q.wz1w1pz0SFsHn/55jNeZFQv/eCm, isAccountNonExpired=true, isAccountNonLocked=true, isCredentialsNonExpired=true, isEnabled=true, authorities=null, nickName=夢(mèng)學(xué)谷, mobile=16888888888, email=mengxu編寫角色管理
# mapper
public interface SysRoleMapper extends BaseMapper<SysRole> {
}
# 業(yè)務(wù)層接口
public interface SysRoleService extends IService<SysRole> {
}
# 業(yè)務(wù)層實(shí)現(xiàn)
@Service
public class SysRoleServiceImpl extends ServiceImpl<SysRoleMapper, SysRole> implements SysRoleService {
}
# 接口
@Autowired
SysRoleService sysRoleService;
/**
* 查詢角色表
*/
@GetMapping("/test3")
public String test3(){
SysRole role = sysRoleService.getById(9);
System.out.println("role:" + role);
return "success";
}
# 控制臺(tái)
11:52:35.391 DEBUG 11852 --- [p-nio-80-exec-3] c.y.s.mapper.SysRoleMapper.selectById : ==> Preparing: SELECT id,update_date,name,remark,create_date FROM sys_role WHERE id=?
11:52:35.392 DEBUG 11852 --- [p-nio-80-exec-3] c.y.s.mapper.SysRoleMapper.selectById : ==> Parameters: 9(Integer)
11:52:35.414 DEBUG 11852 --- [p-nio-80-exec-3] c.y.s.mapper.SysRoleMapper.selectById : <== Total: 1
role:SysRole(id=9, name=超級(jí)管理員, remark=擁有所有的權(quán)限, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Tue Aug 08 11:11:11 GMT+08:00 2023, perList=[], perIds=[])編寫權(quán)限管理
# mapper
public interface SysPermissionMapper extends BaseMapper<SysPermission> {
}
# 業(yè)務(wù)層接口
public interface SysPermissionService extends IService<SysPermission> {
}
# 業(yè)務(wù)層實(shí)現(xiàn)
@Service
public class SysPermissionServiceImpl extends ServiceImpl<SysPermissionMapper, SysPermission> implements SysPermissionService {
}
# 控制層接口
@Autowired
SysPermissionService sysPermissionService;
@GetMapping("/test4")
public String test4(){
SysPermission permissions = sysPermissionService.getById(29);
System.out.println("permissions:" + permissions);
return "success";
}
# 控制臺(tái)
11:50:03.198 DEBUG 11852 --- [p-nio-80-exec-1] c.y.s.m.SysPermissionMapper.selectById : ==> Preparing: SELECT id,update_date,code,icon,remark,type,parent_id,url,name,create_date FROM sys_permission WHERE id=?
11:50:03.210 DEBUG 11852 --- [p-nio-80-exec-1] c.y.s.m.SysPermissionMapper.selectById : ==> Parameters: 29(Integer)
11:50:03.266 DEBUG 11852 --- [p-nio-80-exec-1] c.y.s.m.SysPermissionMapper.selectById : <== Total: 1
permissions:SysPermission(id=29, parentId=28, parentName=根菜單, name=列表, code=sys:permission:list, url=null, type=2, icon=null, remark=權(quán)限列表, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Tue Aug 08 11:11:11 GMT+08:00 2023,根據(jù)用戶id查詢?cè)撚脩羲鶕碛械乃袡?quán)限
# mapper
public interface SysPermissionMapper extends BaseMapper<SysPermission> {
// 根據(jù)用戶id查詢用戶所擁有的權(quán)限
List<SysPermission> selectPermissionByUserId(@Param("userId") Long userId);
}
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ychen.security.mapper.SysPermissionMapper">
<select id="selectPermissionByUserId" resultType="SysPermission">
SELECT DISTINCT
p.id,
p.parent_id,
p. NAME,
p. CODE,
p.url,
p.type,
p.icon,
p.remark,
p.create_date,
p.update_date
FROM
sys_user AS u
LEFT JOIN sys_user_role AS ur ON u.id = ur.user_id
LEFT JOIN sys_role AS r ON ur.role_id = r.id
LEFT JOIN sys_role_permission AS rp ON rp.role_id = r.id
LEFT JOIN sys_permission AS p ON rp.permission_id = p.id
WHERE
u.id = #{userId}
</select>
</mapper>
# 業(yè)務(wù)層接口
public interface SysPermissionService extends IService<SysPermission> {
/**
* 通過用戶id查詢所擁有權(quán)限
* @param userId
* @return
*/
List<SysPermission> findByUserId(Long userId);
}
# 業(yè)務(wù)層實(shí)現(xiàn)
@Service
public class SysPermissionServiceImpl extends ServiceImpl<SysPermissionMapper, SysPermission> implements SysPermissionService {
@Override
public List<SysPermission> findByUserId(Long userId) {
if(userId == null) {
return null;
}
List<SysPermission> permissionList = baseMapper.selectPermissionByUserId(userId);
// 如果沒有權(quán)限,則將集合中的數(shù)據(jù)null移除
permissionList.remove(null);
return permissionList;
}
}
# 控制層接口
@RestController
@RequestMapping("/test")
public class TestController2 {
@Autowired
SysPermissionService sysPermissionService;
@GetMapping("/test5")
public String test5(){
List<SysPermission> permissions = sysPermissionService.findByUserId(9L);
System.out.println(permissions);
System.out.println("permissions:" + permissions.size());
return "success";
}
}
# 控制臺(tái)
13:23:56.820 DEBUG 19664 --- [p-nio-80-exec-1] c.y.s.m.S.selectPermissionByUserId : ==> Preparing: SELECT DISTINCT p.id, p.parent_id, p. NAME, p. CODE, p.url, p.type, p.icon, p.remark, p.create_date, p.update_date FROM sys_user AS u LEFT JOIN sys_user_role AS ur ON u.id = ur.user_id LEFT JOIN sys_role AS r ON ur.role_id = r.id LEFT JOIN sys_role_permission AS rp ON rp.role_id = r.id LEFT JOIN sys_permission AS p ON rp.permission_id = p.id WHERE u.id = ?
13:23:56.831 DEBUG 19664 --- [p-nio-80-exec-1] c.y.s.m.S.selectPermissionByUserId : ==> Parameters: 9(Long)
13:23:56.867 DEBUG 19664 --- [p-nio-80-exec-1] c.y.s.m.S.selectPermissionByUserId : <== Total: 17
[SysPermission(id=11, parentId=0, parentName=根菜單, name=首頁, code=sys:index, url=/, type=1, icon=fa fa-dashboard, remark=, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=17, parentId=0, parentName=根菜單, name=系統(tǒng)管理, code=sys:manage, url=null, type=1, icon=fa fa-cogs, remark=null, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=18, parentId=17, parentName=根菜單, name=用戶管理, code=sys:user, url=/user, type=1, icon=fa fa-users, remark=null, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=19, parentId=18, parentName=根菜單, name=列表, code=sys:user:list, url=, type=2, icon=, remark=員工列表, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Tue Aug 08 11:11:11 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=20, parentId=18, parentName=根菜單, name=新增, code=sys:user:add, url=, type=2, icon=, remark=新增用戶, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=21, parentId=18, parentName=根菜單, name=修改, code=sys:user:edit, url=, type=2, icon=, remark=修改用戶, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=22, parentId=18, parentName=根菜單, name=刪除, code=sys:user:delete, url=, type=2, icon=, remark=刪除用戶, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=23, parentId=17, parentName=根菜單, name=角色管理, code=sys:role, url=/role, type=1, icon=fa fa-user-secret, remark=null, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=24, parentId=23, parentName=根菜單, name=列表, code=sys:role:list, url=null, type=2, icon=null, remark=角色列表, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Tue Aug 08 11:11:11 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=25, parentId=23, parentName=根菜單, name=新增, code=sys:role:add, url=, type=2, icon=, remark=新增角色, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=26, parentId=23, parentName=根菜單, name=修改, code=sys:role:edit, url=, type=2, icon=, remark=修改角色, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=27, parentId=23, parentName=根菜單, name=刪除, code=sys:role:delete, url=, type=2, icon=, remark=刪除角色, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=28, parentId=17, parentName=根菜單, name=權(quán)限管理, code=sys:permission, url=/permission, type=1, icon=fa fa-cog, remark=null, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=29, parentId=28, parentName=根菜單, name=列表, code=sys:permission:list, url=null, type=2, icon=null, remark=權(quán)限列表, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Tue Aug 08 11:11:11 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=30, parentId=28, parentName=根菜單, name=新增, code=sys:permission:add, url=, type=2, icon=null, remark=新增權(quán)限, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=31, parentId=28, parentName=根菜單, name=修改, code=sys:permission:edit, url=, type=2, icon=null, remark=修改權(quán)限, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null), SysPermission(id=32, parentId=28, parentName=根菜單, name=刪除, code=sys:permission:delete, url=, type=2, icon=, remark=刪除權(quán)限, createDate=Tue Aug 08 11:11:11 GMT+08:00 2023, updateDate=Wed Aug 09 15:26:28 GMT+08:00 2023, children=null, childrenUrl=null)]
permissions:17用戶名密碼動(dòng)態(tài)認(rèn)證
@Component("customUserDetailsService")
public class CustomUserDetailsService implements UserDetailsService {
// 日志
Logger logger = LoggerFactory.getLogger(getClass());
// 加密方式
@Autowired
PasswordEncoder passwordEncoder;
// 用戶業(yè)務(wù)對(duì)象
@Autowired
SysUserService sysUserService;
// 權(quán)限對(duì)象
@Autowired
SysPermissionService sysPermissionService;
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
logger.info("請(qǐng)求認(rèn)證的用戶名: " + username);
// 1. 通過請(qǐng)求的用戶名去數(shù)據(jù)庫中查詢用戶信息
SysUser sysUser = sysUserService.findByUsername(username);
// 如果沒有查詢到,則拋出異常
if(sysUser == null) {
throw new UsernameNotFoundException("用戶名或密碼錯(cuò)誤");
}
// 2. 查詢?cè)撚脩粲心囊恍?quán)限
List<SysPermission> permissions = sysPermissionService.findByUserId(sysUser.getId());
// 如果該用戶沒有權(quán)限,則直接返回該對(duì)象
if(CollectionUtils.isEmpty(permissions)) {
return sysUser;
}
/**
* 如果有權(quán)限,則封裝到該對(duì)象中
* 在左側(cè)菜單 動(dòng)態(tài)渲染會(huì)使用,目前先把它都傳入
*/
sysUser.setPermissions(permissions);
// 3. 封裝權(quán)限信息
List<GrantedAuthority> authorities = Lists.newArrayList();
for(SysPermission sp: permissions) {
// 獲取到權(quán)限標(biāo)識(shí)
String code = sp.getCode();
authorities.add(new SimpleGrantedAuthority(code));
}
// 將封裝的權(quán)限信息添加到該對(duì)象中
sysUser.setAuthorities(authorities);
// 4. 返回該對(duì)象,springsecurity自動(dòng)進(jìn)行身份認(rèn)證
return sysUser;
}
}手機(jī)號(hào)+短信動(dòng)態(tài)認(rèn)證
# 業(yè)務(wù)層接口
public interface SysUserService extends IService<SysUser> {
/**
* 通過手機(jī)號(hào)查詢用戶信息
* @param mobile 手機(jī)號(hào)
* @return
*/
SysUser findByMobile(String mobile);
}
# 業(yè)務(wù)層實(shí)現(xiàn)
@Service
public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> implements SysUserService {
@Override
public SysUser findByMobile(String mobile) {
if(StringUtils.isEmpty(mobile)) {
return null;
}
QueryWrapper queryWrapper = new QueryWrapper();
queryWrapper.eq("mobile", mobile);
// baseMapper 對(duì)應(yīng)的是就是 SysUserMapper
return baseMapper.selectOne(queryWrapper);
}
}
# 實(shí)現(xiàn)UserDetailsService接口
@Component("mobileUserDetailsService")
public class MobileUserDetailsService implements UserDetailsService {
// 日志
Logger logger = LoggerFactory.getLogger(getClass());
// 用戶業(yè)務(wù)對(duì)象
@Autowired
SysUserService sysUserService;
// 權(quán)限對(duì)象
@Autowired
SysPermissionService sysPermissionService;
@Override
public UserDetails loadUserByUsername(String mobile) throws UsernameNotFoundException {
logger.info("請(qǐng)求的手機(jī)號(hào)是:" + mobile);
// 1. 通過手機(jī)號(hào)查詢用戶信息
SysUser sysUser = sysUserService.findByMobile(mobile);
// 判斷查詢到的用戶信息是否未空,為空則拋出異常
if(sysUser == null) {
throw new UsernameNotFoundException("該手機(jī)號(hào)未注冊(cè)");
}
// 2. 查詢?cè)撚脩羲鶕碛械臋?quán)限
List<SysPermission> permissions = sysPermissionService.findByUserId(sysUser.getId());
// 判斷查詢到的權(quán)限是否為空
if(CollectionUtils.isEmpty(permissions)) {
return sysUser;
}
/**
* 將查詢到的權(quán)限封裝到該對(duì)象中
* 在左側(cè)菜單 動(dòng)態(tài)渲染會(huì)使用,目前先把它都傳入
*/
sysUser.setPermissions(permissions);
// 3. 封裝權(quán)限信息
List<GrantedAuthority> authorities = Lists.newArrayList();
for(SysPermission sp: permissions) {
// 獲取到權(quán)限標(biāo)識(shí)
String code = sp.getCode();
authorities.add(new SimpleGrantedAuthority(code));
}
// 將權(quán)限設(shè)置給該用戶
sysUser.setAuthorities(authorities);
// 4. 返回用戶對(duì)象,springsecurity自動(dòng)進(jìn)行身份認(rèn)證
return sysUser;
}
}關(guān)于“mybatisplus如何實(shí)現(xiàn)數(shù)據(jù)庫動(dòng)態(tài)認(rèn)證”的內(nèi)容就介紹到這里了,感謝大家的閱讀。如果想了解更多行業(yè)相關(guān)的知識(shí),可以關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道,小編每天都會(huì)為大家更新不同的知識(shí)點(diǎn)。
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