实现json登录的过程中遇到太多的坑了，很多配置项自定义之后会导致其他配置项失效，
临时放弃json登录，使用推荐的form表单登录的方式。
json登录参考：Spring Boot 2.x 集成Spring Security，前后端分离，json登录，json响应
项目源码：https://github.com/dk980241/spring-boot-security-demo
site.yuyanjia.springbootsecuritydemo.config.FormWebSecurityConfig
主配置
实现框架的 WebSecurityConfigurerAdapter
FormWebSecurityConfig.java
package site.yuyanjia.springbootsecuritydemo.config;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.Cursor;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ScanOptions;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.security.access.AccessDecisionManager;
import org.springframework.security.access.AccessDecisionVoter;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.access.ConfigAttribute;
import org.springframework.security.access.SecurityConfig;
import org.springframework.security.access.vote.AuthenticatedVoter;
import org.springframework.security.access.vote.RoleVoter;
import org.springframework.security.access.vote.AffirmativeBased;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.DisabledException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.config.annotation.ObjectPostProcessor;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.configurers.RememberMeConfigurer;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.security.web.FilterInvocation;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.security.web.access.expression.WebExpressionVoter;
import org.springframework.security.web.access.intercept.FilterInvocationSecurityMetadataSource;
import org.springframework.security.web.access.intercept.FilterSecurityInterceptor;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
import org.springframework.security.web.authentication.rememberme.PersistentRememberMeToken;
import org.springframework.security.web.authentication.rememberme.PersistentTokenRepository;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.CorsConfigurationSource;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import site.yuyanjia.springbootsecuritydemo.dao.WebUserDao;
import site.yuyanjia.springbootsecuritydemo.security.WebUserDetail;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* 默认安全配置
* <p>
* form表单
*
* @author seer
* @date 2019/7/21 9:30
*/
@Configuration
@EnableWebSecurity
@SuppressWarnings("all")
public class FormWebSecurityConfig extends WebSecurityConfigurerAdapter {
private static final Logger log = LoggerFactory.getLogger(FormWebSecurityConfig.class);
/**
* 成功
*/
private static final String SUCCESS = "{\"result_code\": \"00000\", \"result_msg\": \"处理成功\"}";
/**
* 失败
*/
private static final String FAILED = "{\"result_code\": \"99999\", \"result_msg\": \"处理失败\"}";
/**
* 登录过期
*/
private static final String LOGIN_EXPIRE = "{\"result_code\": \"10001\", \"result_msg\": \"登录过期\"}";
/**
* 权限限制
*/
private static final String ROLE_LIMIT = "{\"result_code\": \"10002\", \"result_msg\": \"权限不足\"}";
/**
* 登录 URL
*/
private static final String LOGIN_URL = "/authc/login";
/**
* 登出 URL
*/
private static final String LOGOUT_URL = "/authc/logout";
/**
* 授权 URL
*/
private static final String AUTH_URL_REG = "/authc/**";
/**
* 登录用户名参数名
*/
private static final String LOGIN_NAME = "username";
/**
* 登录密码参数名
*/
private static final String LOGIN_PWD = "password";
/**
* 记住登录参数名
*/
private static final String REMEMBER_ME = "rememberMe";
/**
* token有效时间10天
* 框架实现 {@link RememberMeConfigurer#tokenValiditySeconds}
* 此处使用redis实现
*/
private static final Long TOKEN_VALID_DAYS = 10L;
@Autowired
private UserDetailsService webUserDetailsService;
@Autowired
private WebUserDao webUserDao;
@Autowired
private RedisTemplate redisTemplate;
/**
* cors跨域
*
* @return
*/
@Bean
public CorsConfigurationSource corsConfigurationSource() {
CorsConfiguration corsConfiguration = new CorsConfiguration();
corsConfiguration.addAllowedOrigin("*");
corsConfiguration.addAllowedHeader("*");
corsConfiguration.addAllowedMethod("*");
corsConfiguration.setAllowCredentials(true);
corsConfiguration.setMaxAge(3600L);
corsConfiguration.addExposedHeader("access-control-allow-methods");
corsConfiguration.addExposedHeader("access-control-allow-headers");
corsConfiguration.addExposedHeader("access-control-allow-origin");
corsConfiguration.addExposedHeader("access-control-max-age");
corsConfiguration.addExposedHeader("X-Frame-Options");
UrlBasedCorsConfigurationSource configurationSource = new UrlBasedCorsConfigurationSource();
configurationSource.registerCorsConfiguration(AUTH_URL_REG, corsConfiguration);
return configurationSource;
}
/**
* http安全配置
*
* @param http
* @throws Exception
*/
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.cors()
.and()
.csrf().disable();
http
.exceptionHandling()
.accessDeniedHandler(new DefinedAccessDeniedHandler())
.authenticationEntryPoint(new DefinedAuthenticationEntryPoint());
http
.authorizeRequests()
.accessDecisionManager(accessDecisionManager())
.withObjectPostProcessor(new DefindeObjectPostProcessor());
http
.authorizeRequests()
.antMatchers(AUTH_URL_REG).authenticated()
.antMatchers(HttpMethod.OPTIONS).permitAll()
.anyRequest().permitAll();
http
.formLogin()
.usernameParameter(LOGIN_NAME)
.passwordParameter(LOGIN_PWD)
.loginProcessingUrl(LOGIN_URL)
.successHandler(new DefinedAuthenticationSuccessHandler())
.failureHandler(new DefindeAuthenticationFailureHandler());
http
.logout()
.logoutUrl(LOGOUT_URL)
.invalidateHttpSession(true)
.invalidateHttpSession(true)
.logoutSuccessHandler(new DefinedLogoutSuccessHandler());
http
.rememberMe()
.rememberMeParameter(REMEMBER_ME)
.tokenRepository(new RedisTokenRepositoryImpl());
}
/**
* 配置登录验证
*
* @param auth
* @throws Exception
*/
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(webUserDetailsService);
auth.authenticationProvider(new AuthenticationProvider() {
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
String loginUsername = authentication.getName();
String loginPassword = (String) authentication.getCredentials();
log.info("用户登录，用户名 [{}]，密码 [{}]", loginUsername, loginPassword);
WebUserDetail webUserDetail = (WebUserDetail) webUserDetailsService.loadUserByUsername(loginUsername);
// 此处自定义密码加密处理规则
if (!loginPassword.equals(webUserDetail.getPassword())) {
throw new DisabledException("用户登录，密码错误");
}
return new UsernamePasswordAuthenticationToken(webUserDetail, webUserDetail.getPassword(), webUserDetail.getAuthorities());
}
/**
* 支持使用此方法验证
*
* @param aClass
* @return 没有特殊处理，返回true，否则不会用这个配置进行验证
*/
@Override
public boolean supports(Class<?> aClass) {
return true;
}
});
}
/**
* 决策管理
*
* @return
*/
private AccessDecisionManager accessDecisionManager() {
List<AccessDecisionVoter<? extends Object>> decisionVoters = new ArrayList<>();
decisionVoters.add(new WebExpressionVoter());
decisionVoters.add(new AuthenticatedVoter());
decisionVoters.add(new RoleVoter());
decisionVoters.add(new UrlRoleVoter());
AffirmativeBased based = new AffirmativeBased(decisionVoters);
return based;
}
class DefindeObjectPostProcessor implements ObjectPostProcessor<FilterSecurityInterceptor> {
@Override
public <O extends FilterSecurityInterceptor> O postProcess(O object) {
object.setSecurityMetadataSource(new DefinedFilterInvocationSecurityMetadataSource());
return object;
}
}
/**
* {@link org.springframework.security.access.vote.RoleVoter}
*/
class UrlRoleVoter implements AccessDecisionVoter<Object> {
@Override
public boolean supports(ConfigAttribute attribute) {
if (null == attribute.getAttribute()) {
return false;
}
return true;
}
@Override
public boolean supports(Class<?> clazz) {
return true;
}
@Override
public int vote(Authentication authentication, Object object, Collection<ConfigAttribute> attributes) {
if (null == authentication) {
return ACCESS_DENIED;
}
int result = ACCESS_ABSTAIN;
Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
for (ConfigAttribute attribute : attributes) {
if (this.supports(attribute)) {
result = ACCESS_DENIED;
for (GrantedAuthority authority : authorities) {
if (attribute.getAttribute().equals(authority.getAuthority())) {
return ACCESS_GRANTED;
}
}
}
}
return result;
}
}
/**
* 权限验证数据源
* <p>
* 此处实现
* 从数据库中获取URL对应的role信息
*/
class DefinedFilterInvocationSecurityMetadataSource implements FilterInvocationSecurityMetadataSource {
@Override
public Collection<ConfigAttribute> getAttributes(Object o) throws IllegalArgumentException {
String requestUrl = ((FilterInvocation) o).getRequestUrl();
List<String> roleIds = webUserDao.listRoleByUrl(requestUrl);
return SecurityConfig.createList(roleIds.toArray(new String[0]));
}
@Override
public Collection<ConfigAttribute> getAllConfigAttributes() {
return null;
}
@Override
public boolean supports(Class<?> aClass) {
return FilterInvocation.class.isAssignableFrom(aClass);
}
}
/**
* 权限拒绝handler
*/
class DefinedAccessDeniedHandler implements AccessDeniedHandler {
@Override
public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException, ServletException {
if (log.isDebugEnabled()) {
log.debug("权限不足 [{}]", accessDeniedException.getMessage());
}
response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
response.getWriter().write(ROLE_LIMIT);
}
}
/**
* 授权入口
* 登录过期
*/
class DefinedAuthenticationEntryPoint implements AuthenticationEntryPoint {
@Override
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
if (log.isDebugEnabled()) {
log.debug("登录过期 [{}]", authException.getMessage());
}
response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
response.getWriter().write(LOGIN_EXPIRE);
}
}
/**
* 授权成功handler
*/
class DefinedAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {
log.info("用户登录成功 [{}]", authentication.getName());
// 获取登录成功信息
response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
response.getWriter().write(SUCCESS);
}
}
/**
* 授权失败handler
*/
class DefindeAuthenticationFailureHandler implements AuthenticationFailureHandler {
@Override
public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
log.info("用户登录失败 [{}]", exception.getMessage());
response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
response.getWriter().write(FAILED);
}
}
/**
* 注销成功hanlder
*/
class DefinedLogoutSuccessHandler implements LogoutSuccessHandler {
@Override
public void onLogoutSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {
log.info("注销成功 [{}]", null != authentication ? authentication.getName() : null);
response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
response.getWriter().write(SUCCESS);
}
}
/**
* redis保存用户token
* <p>
* remember me
* <p>
* {@link org.springframework.security.web.authentication.rememberme.InMemoryTokenRepositoryImpl}
* {@link org.springframework.security.web.authentication.rememberme.PersistentTokenBasedRememberMeServices}
* {@link org.springframework.security.web.authentication.rememberme.PersistentRememberMeToken}
* PersistentRememberMeToken 没有实现Serializable，无法进行序列化，自定义存储数据结构
*/
class RedisTokenRepositoryImpl implements PersistentTokenRepository {
@Override
public void createNewToken(PersistentRememberMeToken token) {
if (log.isDebugEnabled()) {
log.debug("token create seriesId: [{}]", token.getSeries());
}
String key = generateKey(token.getSeries());
HashMap<String, String> map = new HashMap();
map.put("username", token.getUsername());
map.put("tokenValue", token.getTokenValue());
map.put("date", String.valueOf(token.getDate().getTime()));
redisTemplate.opsForHash().putAll(key, map);
redisTemplate.expire(key, TOKEN_VALID_DAYS, TimeUnit.DAYS);
}
@Override
public void updateToken(String series, String tokenValue, Date lastUsed) {
String key = generateKey(series);
HashMap<String, String> map = new HashMap();
map.put("tokenValue", tokenValue);
map.put("date", String.valueOf(lastUsed.getTime()));
redisTemplate.opsForHash().putAll(key, map);
redisTemplate.expire(key, TOKEN_VALID_DAYS, TimeUnit.DAYS);
}
@Override
public PersistentRememberMeToken getTokenForSeries(String seriesId) {
String key = generateKey(seriesId);
List<String> hashKeys = new ArrayList<>();
hashKeys.add("username");
hashKeys.add("tokenValue");
hashKeys.add("date");
List<String> hashValues = redisTemplate.opsForHash().multiGet(key, hashKeys);
String username = hashValues.get(0);
String tokenValue = hashValues.get(1);
String date = hashValues.get(2);
if (null == username || null == tokenValue || null == date) {
return null;
}
Long timestamp = Long.valueOf(date);
Date time = new Date(timestamp);
PersistentRememberMeToken token = new PersistentRememberMeToken(username, seriesId, tokenValue, time);
return token;
}
@Override
public void removeUserTokens(String username) {
if (log.isDebugEnabled()) {
log.debug("token remove username: [{}]", username);
}
byte[] hashKey = redisTemplate.getHashKeySerializer().serialize("username");
RedisConnection redisConnection = redisTemplate.getConnectionFactory().getConnection();
try (Cursor<byte[]> cursor = redisConnection.scan(ScanOptions.scanOptions().match(generateKey("*")).count(1024).build())) {
while (cursor.hasNext()) {
byte[] key = cursor.next();
byte[] hashValue = redisConnection.hGet(key, hashKey);
String storeName = (String) redisTemplate.getHashValueSerializer().deserialize(hashValue);
if (username.equals(storeName)) {
redisConnection.expire(key, 0L);
return;
}
}
} catch (IOException ex) {
log.warn("token remove exception", ex);
}
}
/**
* 生成key
*
* @param series
* @return
*/
private String generateKey(String series) {
return "spring:security:rememberMe:token:" + series;
}
}
}
用户信息获取
实现框架默认的 UserDetailsService
WebUserDetailsServiceImpl.java
package site.yuyanjia.springbootsecuritydemo.security;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import site.yuyanjia.springbootsecuritydemo.dao.WebUserDao;
import site.yuyanjia.springbootsecuritydemo.model.WebUserDO;
import java.util.Set;
/**
* 用户信息获取service
*
* @author seer
* @date 2018/12/3 14:46
*/
@Service("webUserDetailsService")
public class WebUserDetailsServiceImpl implements UserDetailsService {
@Autowired
private WebUserDao webUserDao;
/**
* 根据用户名登录
*
* @param username
* @return
* @throws UsernameNotFoundException
*/
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
WebUserDO webUserDO = webUserDao.getUserByUsername(username);
if (null == webUserDO) {
throw new UsernameNotFoundException("用户登录，用户信息查询失败");
}
Set<String> roleSet = webUserDao.listRoleByUserId(webUserDO.getId());
/**
封装为框架使用的 userDetail {@link UserDetails}
*/
WebUserDetail webUserDetail = new WebUserDetail(webUserDO);
webUserDetail.setRoleSet(roleSet);
return webUserDetail;
}
}
