springboot整合shiro多验证登录功能的实现(账号密码登
录和使⽤⼿机验证码登录)
1. ⾸先新建⼀个shiroConfig shiro的配置类,代码如下:
@Configuration
public class SpringShiroConfig {
/**
* @param realms 这⼉使⽤接⼝集合是为了实现多验证登录时使⽤的
* @return
*/
@Bean
public SecurityManager securityManager(Collection<Realm> realms) {
DefaultWebSecurityManager sManager = new DefaultWebSecurityManager();
sManager.setRealms(realms);
return sManager;
}
@Bean
public ShiroFilterFactoryBean shiroFilterFactory(SecurityManager securityManager) {
ShiroFilterFactoryBean sfBean = new ShiroFilterFactoryBean();
sfBean.setSecurityManager(securityManager);
//如果是匿名访问时,访问了不能访问的资源跳转的位置
sfBean.setLoginUrl("/index");
//定义map指定请求过滤规则(哪些资源允许匿名访问,哪些必须认证访问)
LinkedHashMap<String, String> map = new LinkedHashMap<>();
//静态资源允许匿名访问:"anon" 静态资源授权时不能写static下⾯所有的开放,要将static下⾯的所有⽂件夹⼀个⼀个的开放,templates同理
//map的key可以为⽂件的位置,也可以为请求的路径
map.put("/bower_components/**", "anon");
map.put("/json/**", "anon");
map.put("/pages", "anon");
map.put("/user/userPasswordLogin", "anon");
map.put("/user/login", "anon");
map.put("/user/reg", "anon");
//访问这个路径时不会进⼊controller,会在这⼉直接拦截退出,问为什么的,⾃⼰想请求流程去
map.put("/user/userLogout", "logout");
//拦截除上⾯之外的所有请求路径
map.put("/**", "user");
sfBean.setFilterChainDefinitionMap(map);
return sfBean;
}
@Bean
public LifecycleBeanPostProcessor lifecycleBeanPostProcessor() {
return new LifecycleBeanPostProcessor();
}
2. 写Realms的实现类,⼀般继承⾃AuthorizingRealm(这个是实现⽤户名,密码登录),代码如下:
@Service
public class ShioUserRealm extends AuthorizingRealm {
//注⼊userdao
@Autowired
private UserDao userDao;
/**
* 设置凭证匹配器
*
* @param credentialsMatcher
*/
@Override
public void setCredentialsMatcher(CredentialsMatcher credentialsMatcher) {
/
*这⾥设置了MD5盐值加密,这⼉就必须使⽤HashedCredentialsMatcher才能有下⾯两个⽅法*/
HashedCredentialsMatcher matcher = new HashedCredentialsMatcher();
//这⾥是设置加密⽅式
matcher.setHashAlgorithmName("MD5");
//这⾥是设置加密的次数
matcher.setHashIterations(2);
super.setCredentialsMatcher(matcher);
}
/**
* 这⼉是设置授权的
* @param principalCollection
* @return
*/
@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
return null;
}
/**
* 通过此⽅法完成认证数据的获取及封装,系统底层会将认证数据传递认证管理器,有认证管理器完成认证操作
* @param authenticationToken
* @return
* @throws AuthenticationException
*/
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {
//先判断这个是否是来及这个令牌的数据:我们这⼉分为了UsernamePasswordToken(shiro给我们提供的。)、UserPhoneToken
if (!(authenticationToken instanceof UsernamePasswordToken)) {
return null;
}
//获取controller传过来的数据
UsernamePasswordToken upToken = (UsernamePasswordToken) authenticationToken;
//upToken.setRememberMe(true);shiro默认为false,是是否记住我的功能
//这⼉为⽤户提交的username
String username = Username();
//去数据更加name取到⽤户的信息
User user = userDao.findUserByUserName(username);
//判断数据库是否有这⽤户
if (user == null) {
throw new UnknownAccountException();
}
//判断⽤户的状态是否被禁⽤(数据库的字段)
if (State() == 0) {
throw new LockedAccountException();
}
//这⼉是取到⽤户信息中的盐值,盐值要转换为ByteSource这个类型才能使⽤
ByteSource credentialsSalt = ByteSource.Util.Salt());
//这⼉是将这个⽤户的信息交给shiro(user为⽤户对象,Password()是要加密的对象,credentialsSalt为盐值,getName()当前对象)        SimpleAuthenticationInfo info = new SimpleAuthenticationInfo(user, Password(), credentialsSalt, getName());
return info;
}
}
3. 此时⽤户的账号密码登录已经可以使⽤了controller代码如下:
@RequestMapping("userPasswordLogin")
@ResponseBody
public JsonResult userPasswordLogin(String username, String password) {
Subject subject = Subject();
UsernamePasswordToken token = new UsernamePasswordToken(username, password);
subject.login(token);
return new JsonResult("login Ok");
}
4. 我们现在来实现短信验证码登录实现:
4.1 先写UserPhoneToken,我放在l和springShiroConfig同⼀⽬录下:
@Component
public class UserPhoneToken extends UsernamePasswordToken implements Serializable {
private static final long serialVersionUID = 6293390033867929958L;
/
/ ⼿机号码
private String phoneNum;
//⽆参构造
public UserPhoneToken(){}
//获取存⼊的值
@Override
public Object getPrincipal() {
if (phoneNum == null) {
return getUsername();
} else {
return getPhoneNum();
}
}
@Override
public Object getCredentials() {
if (phoneNum == null) {
return getPassword();
}else {
return "ok";
}
}
public UserPhoneToken(String phoneNum) {springboot其实就是spring
this.phoneNum = phoneNum;
}
public UserPhoneToken(final String userName, final String password) {
super(userName, password);
}
public String getPhoneNum() {
return phoneNum;
}
public void setPhoneNum(String phoneNum) {
this.phoneNum = phoneNum;
}
@Override
public String toString() {
return "PhoneToken [PhoneNum=" + phoneNum + "]";
}
}
4.2 在写shiroUserPhoneRealm,代码如下:
@Service
public class ShioUserPhoneRealm extends AuthorizingRealm {
@Autowired
private UserDao userDao;
@Override
public void setCredentialsMatcher(CredentialsMatcher credentialsMatcher) {
//这⼉的CredentialsMatcher的new的对象必须是AllowAllCredentialsMatcher
CredentialsMatcher matcher = new AllowAllCredentialsMatcher();
super.setCredentialsMatcher(matcher);
}
@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
return null;
}
/**
* 通过此⽅法完成认证数据的获取及封装,系统底层会将认证数据传递认证管理器,有认证管理器完成认证操作
* @param authenticationToken
* @return
* @throws AuthenticationException
*/
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {        UserPhoneToken token = null;
if (authenticationToken instanceof UserPhoneToken) {
token = (UserPhoneToken) authenticationToken;
}else {
return null;
}
//获取我发送验证码是存⼊session中的验证码和⼿机号
String verificationCode = (String) Subject().getSession().getAttribute("verificationCode");
String phone = (String) Subject().getSession().getAttribute("phone");
//获取controller传过来的数据
String verificationCode1 = (String) Principal();
//去数据库根据⼿机号查询⽤户信息
User user = userDao.findUserByUserPhone(phone);
if (StringUtils.isEmpty(verificationCode)) {
throw new ServiceException("⽹络错误");
}
//⽐对⼿机号
if (!verificationCode.equals(verificationCode1)) {
throw new ServiceException("验证码不正确");
}
if (user == null) {
throw new UnknownAccountException();
}
if (State() == 0) {
throw new LockedAccountException();
}
return new SimpleAuthenticationInfo(user,phone,getName());
}
}
4.3 ⼿机号码登录验证已经基本完成:controller代码如下:
@PostMapping("verificationCodeLogin")
@ResponseBody
public JsonResult verificationCodeLogin(String password) {
Subject subject = Subject();
UserPhoneToken token = new UserPhoneToken(password);
subject.login(token);
return new JsonResult("login OK");
}
使⽤过程中遇到的bug
1.
org.apache.shiro.authc.UnknownAccountException: Realm
[cn.tedu.wxacs.service.impl.ShioUserPhoneRealm@768d8431] was unable to find account data for the submitted AuthenticationToken [org.apache.shiro.authc.UsernamePasswordToken - 张三, rememberMe=false].
出现这个问题是我的是因为Realm中的某个实现类没有加注解,我这⼉演⽰时是应为ShiroUserRealm为加@Service注解2.
org.apache.shiro.authc.AuthenticationException: Authentication token of type [class
org.apache.shiro.authc.UsernamePasswordToken] could not be authenticated by any configured realms.  Please ensure that at least one realm can authenticate these tokens.
这⼉出现的问题是应为我的ShioUserRealm的AuthenticationInfo⽅法的User user =
userDao.findUserByUserName(username);这⾏代码出现的问题,debug的时候就发现这⼀句执⾏后就保错
原因:是因为我的l⽂件中没有写dao对应的mapper⽂件的路径
3. 在ShioUserPhoneRealm的doGetAuthenticationInfo⽅法的new SimpleAuthenticationInfo(user,phone,getName())这个位置后就报错是应为ShioUserPhoneRealm的这个⽅法中你没有将new的对象设置为AllowAllCredentialsMatcher();
@Override
public void setCredentialsMatcher(CredentialsMatcher credentialsMatcher) {
//这⼉的CredentialsMatcher的new的对象必须是AllowAllCredentialsMatcher
CredentialsMatcher matcher = new AllowAllCredentialsMatcher();
super.setCredentialsMatcher(matcher);
}
注解中有⼀些需要注意的地⽅,建议看看,注解不对的地⽅还希望在下放评论指出或者联系我
应为我的知识有限,此⽅法本⼈实现⽬前没有问题,其中有什么不对的地⽅还希望各位指出,谢谢!
使⽤的是jdk8,spring boot 的2.2.1版本,shiro的1,.4.1版本
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