SpringBoot 整合 Shiro 密码登录与邮件验证码登录功能(多 Realm 认证)

导入依赖（pom.xml）

 
  
   org.apache.shiro
   shiro-spring
   1.4.0
  
  
  
   com.auth0
   java-jwt
   3.2.0
  

在 SpringBoot 项目配置 config 包下创建 ShiroConfig 配置类

@Configuration
public class ShiroConfig {

 /**
  * ShiroFilterFactoryBean
  * 

  * anon：无需认证就可以访问
  * authc：必须认证才能访问
  * user：必须拥有 记住我 功能才能用
  * perms：拥有对某个资源的权限能访问
  * role：拥有某个角色权限能访问
  */
 @Bean
 public ShiroFilterFactoryBean getShiroFilterFactoryBean(@Qualifier("securityManager") DefaultWebSecurityManager defaultWebSecurityManager) {
  ShiroFilterFactoryBean factoryBean = new ShiroFilterFactoryBean();
  // 设置安全管理器
  factoryBean.setSecurityManager(defaultWebSecurityManager);
  // 添加shiro的内置过滤器
  Map filterMap = new LinkedHashMap<>();
  // 放行不需要权限认证的接口
  // 网站首页
  filterMap.put("/", "anon");
  filterMap.put("/index", "anon");
  filterMap.put("/index.html", "anon");
  // 不验证跳转接口
  filterMap.put("/into/**", "anon");

  // 需要权限认证的接口
  // 验证跳转接口
  filterMap.put("/verifyInto/**", "authc");
  
  factoryBean.setFilterChainDefinitionMap(filterMap);

  // 访问没有授权的资源
  factoryBean.setLoginUrl("redirect:/into/login");
  // 设置无权限时跳转的url
  factoryBean.setUnauthorizedUrl("redirect:/into/login");

  return factoryBean;
 }

 /**
  * 管理shiro的生命周期
  */
 @Bean("lifecycleBeanPostProcessor")
 public LifecycleBeanPostProcessor lifecycleBeanPostProcessor() {
  return new LifecycleBeanPostProcessor();
 }

 /**
  * 注入 密码登录CustomRealm
  */
 @Bean
 @DependsOn("lifecycleBeanPostProcessor")
 public UserPasswordRealm userPasswordRealm() {
  return new UserPasswordRealm();
 }

 /**
  * 注入 邮箱验证登录EmailRealm
  */
 @Bean
 @DependsOn("lifecycleBeanPostProcessor")
 public UserEmailRealm userEmailRealm() {
  return new UserEmailRealm();
 }

 /**
  * 默认安全管理器
  */
 @Bean
 public DefaultWebSecurityManager securityManager(UserPasswordRealm userPasswordRealm, UserEmailRealm userEmailRealm, AbstractAuthenticator abstractAuthenticator) {
  DefaultWebSecurityManager defaultWebSecurityManager = new DefaultWebSecurityManager();
  List realms = new ArrayList<>();
  realms.add(userPasswordRealm);
  realms.add(userEmailRealm);
  defaultWebSecurityManager.setRealms(realms);
  // 记住我
  defaultWebSecurityManager.setRememberMeManager(cookieRememberMeManager());
  defaultWebSecurityManager.setAuthenticator(abstractAuthenticator);
  return defaultWebSecurityManager;
 }

 /**
  * 认证器 把我们的自定义验证加入到认证器中
  */
 @Bean
 public AbstractAuthenticator abstractAuthenticator(UserPasswordRealm userPasswordRealm, UserEmailRealm userEmailRealm) {
  // 自定义模块化认证器，用于解决多realm抛出异常问题
  //开始没用自定义异常问题，发现不管是账号密码错误还是什么错误
  //shiro只会抛出一个AuthenticationException异常
  ModularRealmAuthenticator authenticator = new MyCustomModularRealmAuthenticator();
  // 认证策略：AtLeastOneSuccessfulStrategy(默认)，AllSuccessfulStrategy，FirstSuccessfulStrategy
  authenticator.setAuthenticationStrategy(new AtLeastOneSuccessfulStrategy());
  // 加入realms
  List realms = new ArrayList<>();
  realms.add(userPasswordRealm);
  realms.add(userEmailRealm);
  authenticator.setRealms(realms);
  return authenticator;
 }

 /**
  * 加入shiro注解 代理生成器 切面
  */
 @Bean
 @DependsOn({"lifecycleBeanPostProcessor"})
 public DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator() {
  DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator();
  advisorAutoProxyCreator.setProxyTargetClass(true);
  return advisorAutoProxyCreator;
 }

 /**
  * 加入shiro注解 切点
  */
 @Bean
 public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(DefaultWebSecurityManager securityManager) {
  AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
  authorizationAttributeSourceAdvisor.setSecurityManager(securityManager);
  return authorizationAttributeSourceAdvisor;
 }

 /**
  * 设置cookie 记住我生成cookie
  */
 @Bean
 public CookieRememberMeManager cookieRememberMeManager() {
  CookieRememberMeManager cookieRememberMeManager = new CookieRememberMeManager();
  cookieRememberMeManager.setCookie(rememberMeCookie());
  return cookieRememberMeManager;
 }

 /**
  * 设置cookie有效时间
  */
 @Bean
 public SimpleCookie rememberMeCookie() {
  /*这个参数是cookie的名称，对应前端页面的checkbox的name=remremberMe*/
  SimpleCookie simpleCookie = new SimpleCookie("rememberMe");
  /*cookie的有效时间为30天，单位秒*/
  simpleCookie.setMaxAge(259200);
  return simpleCookie;
 }

}

创建自定义验证器 MyCustomModularRealmAuthenticator 类

public class MyCustomModularRealmAuthenticator extends ModularRealmAuthenticator {

 @Override
 protected AuthenticationInfo doMultiRealmAuthentication(Collection realms, AuthenticationToken token) {
  AuthenticationStrategy authenticationStrategy = this.getAuthenticationStrategy();
  AuthenticationInfo authenticationInfo = authenticationStrategy.beforeAllAttempts(realms, token);

  Iterator var5 = realms.iterator();
  while (var5.hasNext()) {
   Realm realm = (Realm) var5.next();
   authenticationInfo = authenticationStrategy.beforeAttempt(realm, token, authenticationInfo);
   if (realm.supports(token)) {

    AuthenticationInfo info = null;
    Throwable t = null;

    info = realm.getAuthenticationInfo(token);

    authenticationInfo = authenticationStrategy.afterAttempt(realm, token, info, authenticationInfo, t);
   }
  }
  authenticationInfo = authenticationStrategy.afterAllAttempts(token, authenticationInfo);
  return authenticationInfo;
 }
}

创建密码登录时验证授权 UserPasswordRealm 类

@Component
public class UserPasswordRealm extends AuthorizingRealm {

 // 注入用户业务
 @Autowired
 private UserMapper userMapper;

 /**
  * 授权
  */
 @Override
 protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
  System.out.println("————密码授权————doGetAuthorizationInfo————");

  return null;
 }

 /**
  * 认证
  */
 @Override
 protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
  System.out.println("————密码认证————doGetAuthenticationInfo————");

  UsernamePasswordToken userToken = (UsernamePasswordToken) token;
  // 连接数据库 查询用户数据
  QueryWrapper wrapper = new QueryWrapper<>();
  wrapper.eq("user_name", userToken.getUsername());
  User user = userMapper.selectOne(wrapper);
  // 验证用户
  if (user == null) {
   throw new UnknownAccountException();
  }
  return new SimpleAuthenticationInfo("", user.getUserPassword(), "");
 }

 /**
  * 用来判断是否使用当前的 realm
  *
  * @param var1 传入的token
  * @return true就使用，false就不使用
  */
 @Override
 public boolean supports(AuthenticationToken var1) {
  return var1 instanceof UsernamePasswordToken;
 }

}

创建邮件验证码登录时验证授权UserEmailRealm 类

@Component
public class UserEmailRealm extends AuthorizingRealm {

 // 注入用户业务
 @Autowired
 UserService userService;

 @Override
 protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
  System.out.println("————邮箱登录授权————doGetAuthorizationInfo————");
  return null;
 }

 @Override
 protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
  System.out.println("————邮箱登录认证————doGetAuthenticationInfo————");
  UserEmailToken userEmailToken = (UserEmailToken) token;
  String userEmail = (String) userEmailToken.getPrincipal();
  // 连接数据库 查询用户数据
  QueryWrapper wrapper = new QueryWrapper<>();
  wrapper.eq("user_email", userEmail);
  User user = userService.getOne(wrapper);
  //因为没有密码，并且验证码在之前就验证了
  if (user == null) {
   throw new UnknownAccountException();
  }
  return new SimpleAuthenticationInfo("", userEmail, "");
 }

 /**
  * 用来判断是否使用当前的 realm
  *
  * @param var1 传入的token
  * @return true就使用，false就不使用
  */
 @Override
 public boolean supports(AuthenticationToken var1) {
  return var1 instanceof UserEmailToken;
 }
}

创建邮件验证码登录验证通过生成令牌的 UserEmailToken 类（密码登录时使用shiro默认的 UsernamePasswordToken 令牌）

@Data // 使用lombok 生成get方法、set方法
public class UserEmailToken implements HostAuthenticationToken, RememberMeAuthenticationToken {

 private String userEmail;
 private boolean rememberMe;
 private String host;

 public UserEmailToken() {
  this.rememberMe = false;
 }

 public UserEmailToken(String userEmail) {
  this(userEmail, false, null);
 }

 public UserEmailToken(String userEmail, boolean rememberMe) {
  this(userEmail, rememberMe, null);
 }

 public UserEmailToken(String userEmail, boolean rememberMe, String host) {
  this.userEmail = userEmail;
  this.rememberMe = rememberMe;
  this.host = host;
 }

 @Override
 public String getHost() {
  return host;
 }

 @Override
 public boolean isRememberMe() {
  return rememberMe;
 }

 /**
  * 重写getPrincipal方法
  */
 @Override
 public Object getPrincipal() {
  return userEmail;
 }

 /**
  * 重写getCredentials方法
  */
 @Override
 public Object getCredentials() {
  return userEmail;
 }
}

创建密码盐值加密 MDPasswordUtil 工具类

public class MDPasswordUtil {

 public String getMDPasswordUtil(String userName, String userPassword) {
  String hashAlgorithmName = "MD5"; // 加密方式：md5加密
  Object credentials = userPassword; // 密码
  Object salt = ByteSource.Util.bytes(userName); // 盐
  int hashIterations = 512; // 加密次数
  Object result = new SimpleHash(hashAlgorithmName, credentials, salt, hashIterations);
  return result.toString();
 }
}

控制层用户密码登录

// 用户密码登录
 @PostMapping("/passwordLogin")
 public String userLogin(@RequestParam("userName") String userName,
       @RequestParam("userPassword") String userPassword,
       HttpSession session, Model model) {
  // 获取当前的用户
  Subject subject = SecurityUtils.getSubject();
  // 对密码进行MD5盐值加密
  String md5Password = new MDPasswordUtil().getMDPasswordUtil(userName, userPassword);
  // 封装用户的登录数据
  UsernamePasswordToken token = new UsernamePasswordToken(userName, md5Password);
  //rememberme记住我
  token.setRememberMe(true);
  try {
   // 登录，验证，保存令牌
   subject.login(token);

   //查询登录信息
   QueryWrapper wrapper = new QueryWrapper<>();
   wrapper.eq("user_name", userName);
   User user = userService.getOne(wrapper);
   //保存登录用户信息
   session.setAttribute(user.getUserId().toString(), user);

   return "admin";
  } catch (UnknownAccountException e) {
   model.addAttribute("userError", "用户名错误！请重新输入。");
   return "login";
  } catch (IncorrectCredentialsException ice) {
   model.addAttribute("pwError", "密码错误！请重新输入。");
   return "login";
  }
 }

控制层用户邮件验证码密码登录

// 用户邮箱登录
 @PostMapping("/emailLogin")
 public String emailLogin(@RequestParam("userEmail") String userEmail,
        @RequestParam("emailCode") String emailCode,
        HttpSession session, Model model) {
  // 根据userEmail从session中取出发送的验证码
  String sendEmailCode = (String) session.getAttribute(userEmail);
  // 比对验证码
  if (StringUtils.isNoneBlank(sendEmailCode) && sendEmailCode.equals(emailCode)) {
   try {
    UserEmailToken token = new UserEmailToken(userEmail);
    //rememberme记住我
    token.setRememberMe(true);
    // 登录，验证，保存令牌
    Subject subject = SecurityUtils.getSubject();
    subject.login(token);

    //查询登录信息
    QueryWrapper wrapper = new QueryWrapper<>();
    wrapper.eq("user_email", userEmail);
    User user = userService.getOne(wrapper);
    //保存登录用户信息
    session.setAttribute(user.getUserId().toString(), user);

    // 销毁验证码
    session.removeAttribute(emailCode);

    return "admin";
   } catch (Exception e) {
    model.addAttribute("error", "验证码错误！请重新输入。");
    return "login";
   }
  } else {
   return "login";
  }
 }

SpringBoot 整合 Shiro 密码登录与邮件验证码登录（多 Realm 认证）就可以了 （有点多，哈哈哈）

推荐大神：狂神说Java

到此这篇关于SpringBoot 整合 Shiro 密码登录与邮件验证码登录(多 Realm 认证)的文章就介绍到这了,更多相关SpringBoot 整合 Shiro登录内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！