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2023-01-29
SpringBoot 整合 Shiro 密码登录与邮件验证码登录功能(多 Realm 认证)
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）
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
// 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, UserEmailReawhhednELYolm userEmailRealm, AbstractAuthenticator abstractAuthenticator) {
DefaultWebSecurityManager defaultWebSecurityManager = new DefaultWebSecurityManager();
List
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.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
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.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.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.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.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
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