From 49c4604f5eed4016edad32612c7a4244c8357038 Mon Sep 17 00:00:00 2001 From: guowei <3306787021@qq.com> Date: Wed, 4 Sep 2024 21:53:36 +0800 Subject: [PATCH] =?UTF-8?q?=E7=AC=AC=E4=B8=80=E6=AC=A1=E4=BB=A3=E7=A0=81?= =?UTF-8?q?=E6=8F=90=E4=BA=A4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- pom.xml | 61 ++++++- .../java/com/gw/test/TestApplication.java | 3 + .../java/com/gw/test/config/CorsConfig.java | 23 +++ .../com/gw/test/config/IgnoreUrlsConfig.java | 21 +++ .../gw/test/config/SecurityBeanConfig.java | 61 +++++++ .../com/gw/test/config/SecurityConfig.java | 94 ++++++++++ .../gw/test/config/UserSecurityConfig.java | 50 ++++++ src/main/java/com/gw/test/domain/Result.java | 109 ++++++++++++ .../java/com/gw/test/domain/vo/LoginVo.java | 12 ++ src/main/java/com/gw/test/entity/User.java | 32 ++++ .../java/com/gw/test/enums/IErrorCode.java | 17 ++ .../java/com/gw/test/enums/ResultCode.java | 35 ++++ .../filters/DynamicAccessDecisionManager.java | 51 ++++++ .../test/filters/DynamicSecurityFilter.java | 85 ++++++++++ .../DynamicSecurityMetadataSource.java | 68 ++++++++ .../test/filters/DynamicSecurityService.java | 15 ++ .../filters/JwtAuthenticationTokenFilter.java | 57 +++++++ .../filters/RestAuthenticationEntryPoint.java | 30 ++++ .../filters/RestfulAccessDeniedHandler.java | 28 +++ src/main/java/com/gw/test/utils/JWTUtil.java | 160 ++++++++++++++++++ src/main/resources/application.properties | 1 - src/main/resources/application.yml | 56 ++++++ 22 files changed, 1066 insertions(+), 3 deletions(-) create mode 100644 src/main/java/com/gw/test/config/CorsConfig.java create mode 100644 src/main/java/com/gw/test/config/IgnoreUrlsConfig.java create mode 100644 src/main/java/com/gw/test/config/SecurityBeanConfig.java create mode 100644 src/main/java/com/gw/test/config/SecurityConfig.java create mode 100644 src/main/java/com/gw/test/config/UserSecurityConfig.java create mode 100644 src/main/java/com/gw/test/domain/Result.java create mode 100644 src/main/java/com/gw/test/domain/vo/LoginVo.java create mode 100644 src/main/java/com/gw/test/entity/User.java create mode 100644 src/main/java/com/gw/test/enums/IErrorCode.java create mode 100644 src/main/java/com/gw/test/enums/ResultCode.java create mode 100644 src/main/java/com/gw/test/filters/DynamicAccessDecisionManager.java create mode 100644 src/main/java/com/gw/test/filters/DynamicSecurityFilter.java create mode 100644 src/main/java/com/gw/test/filters/DynamicSecurityMetadataSource.java create mode 100644 src/main/java/com/gw/test/filters/DynamicSecurityService.java create mode 100644 src/main/java/com/gw/test/filters/JwtAuthenticationTokenFilter.java create mode 100644 src/main/java/com/gw/test/filters/RestAuthenticationEntryPoint.java create mode 100644 src/main/java/com/gw/test/filters/RestfulAccessDeniedHandler.java create mode 100644 src/main/java/com/gw/test/utils/JWTUtil.java delete mode 100644 src/main/resources/application.properties create mode 100644 src/main/resources/application.yml diff --git a/pom.xml b/pom.xml index 90a3f69..e98dbda 100644 --- a/pom.xml +++ b/pom.xml @@ -31,9 +31,61 @@ - org.springframework.boot - spring-boot-starter-jdbc + javax.xml.bind + jaxb-api + 2.3.1 + + + + + com.mysql + mysql-connector-j + + + + + com.baomidou + mybatis-plus-spring-boot3-starter + 3.5.7 + + + + + cn.hutool + hutool-all + 5.8.11 + + + + + org.springframework.boot + spring-boot-starter-security + 2.5.5 + + + + io.jsonwebtoken + jjwt + 0.9.1 + + + + com.github.xiaoymin + knife4j-openapi3-jakarta-spring-boot-starter + 4.5.0 + + + + + + + + + + + + org.springframework.boot spring-boot-starter-web @@ -49,6 +101,11 @@ spring-boot-starter-test test + + jakarta.annotation + jakarta.annotation-api + 2.1.1 + diff --git a/src/main/java/com/gw/test/TestApplication.java b/src/main/java/com/gw/test/TestApplication.java index ed1ca90..8024c26 100644 --- a/src/main/java/com/gw/test/TestApplication.java +++ b/src/main/java/com/gw/test/TestApplication.java @@ -1,9 +1,12 @@ package com.gw.test; +import org.mybatis.spring.annotation.MapperScan; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.ComponentScan; @SpringBootApplication +@MapperScan("com.gw.test.mapper") public class TestApplication { public static void main(String[] args) { diff --git a/src/main/java/com/gw/test/config/CorsConfig.java b/src/main/java/com/gw/test/config/CorsConfig.java new file mode 100644 index 0000000..c97b04b --- /dev/null +++ b/src/main/java/com/gw/test/config/CorsConfig.java @@ -0,0 +1,23 @@ +package com.gw.test.config; + +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.CorsRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; + +@Configuration +public class CorsConfig implements WebMvcConfigurer { + @Override + public void addCorsMappings(CorsRegistry registry) { + registry.addMapping("/**") + // 设置允许跨域请求的域名 + .allowedOriginPatterns("*") + // 是否允许cookie + .allowCredentials(true) + // 设置允许的请求方式 + .allowedMethods("GET", "POST", "DELETE", "PUT") + // 设置允许的header属性 + .allowedHeaders("*") + // 跨域允许时间 + .maxAge(3600); + } +} diff --git a/src/main/java/com/gw/test/config/IgnoreUrlsConfig.java b/src/main/java/com/gw/test/config/IgnoreUrlsConfig.java new file mode 100644 index 0000000..8e907ad --- /dev/null +++ b/src/main/java/com/gw/test/config/IgnoreUrlsConfig.java @@ -0,0 +1,21 @@ +package com.gw.test.config; + +import lombok.Data; +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.stereotype.Component; + +import java.util.ArrayList; +import java.util.List; + +/** + * SpringSecurity白名单资源路径配置 + * Created by macro on 2018/11/5. + */ +@Data +@Component +@ConfigurationProperties(prefix = "secure.ignored") +public class IgnoreUrlsConfig { + + private List urls = new ArrayList<>(); + +} diff --git a/src/main/java/com/gw/test/config/SecurityBeanConfig.java b/src/main/java/com/gw/test/config/SecurityBeanConfig.java new file mode 100644 index 0000000..18186ea --- /dev/null +++ b/src/main/java/com/gw/test/config/SecurityBeanConfig.java @@ -0,0 +1,61 @@ +package com.gw.test.config; + +import com.gw.test.filters.*; +import com.gw.test.utils.JWTUtil; +import org.springframework.boot.autoconfigure.condition.ConditionalOnBean; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.core.userdetails.UserDetailsService; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; + +@Configuration +public class SecurityBeanConfig { + @Bean + public PasswordEncoder passwordEncoder() { + return new BCryptPasswordEncoder(); + } + +// @Bean +// public IgnoreUrlsConfig ignoreUrlsConfig() { +// return new IgnoreUrlsConfig(); +// } + + @Bean + public JWTUtil jWTUtil() { + return new JWTUtil(); + } + + @Bean + public RestfulAccessDeniedHandler restfulAccessDeniedHandler() { + return new RestfulAccessDeniedHandler(); + } + + @Bean + public RestAuthenticationEntryPoint restAuthenticationEntryPoint() { + return new RestAuthenticationEntryPoint(); + } + + @Bean + public JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter(UserDetailsService userDetailsService, JWTUtil jwtTokenUtil){ + return new JwtAuthenticationTokenFilter(userDetailsService,jwtTokenUtil); + } + + @ConditionalOnBean(name = "dynamicSecurityService") + @Bean + public DynamicAccessDecisionManager dynamicAccessDecisionManager() { + return new DynamicAccessDecisionManager(); + } + + @ConditionalOnBean(name = "dynamicSecurityService") + @Bean + public DynamicSecurityMetadataSource dynamicSecurityMetadataSource(DynamicSecurityService dynamicSecurityService) { + return new DynamicSecurityMetadataSource(dynamicSecurityService); + } + + @ConditionalOnBean(name = "dynamicSecurityService") + @Bean + public DynamicSecurityFilter dynamicSecurityFilter(DynamicSecurityMetadataSource dynamicSecurityMetadataSource,IgnoreUrlsConfig ignoreUrlsConfig){ + return new DynamicSecurityFilter(dynamicSecurityMetadataSource,ignoreUrlsConfig); + } +} diff --git a/src/main/java/com/gw/test/config/SecurityConfig.java b/src/main/java/com/gw/test/config/SecurityConfig.java new file mode 100644 index 0000000..99d9c02 --- /dev/null +++ b/src/main/java/com/gw/test/config/SecurityConfig.java @@ -0,0 +1,94 @@ +package com.gw.test.config; + +import com.gw.test.filters.*; +import com.gw.test.utils.JWTUtil; +import jakarta.servlet.http.HttpServletResponse; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.http.HttpMethod; +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.configurers.AbstractHttpConfigurer; +import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer; +import org.springframework.security.config.http.SessionCreationPolicy; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.security.web.SecurityFilterChain; +import org.springframework.security.web.access.intercept.FilterSecurityInterceptor; +import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter; + +@Slf4j +@Configuration +@EnableWebSecurity +@RequiredArgsConstructor +public class SecurityConfig { + private final JWTUtil jwtUtil; + + private final IgnoreUrlsConfig ignoreUrlsConfig; + + private final RestfulAccessDeniedHandler restfulAccessDeniedHandler; + + private final RestAuthenticationEntryPoint restAuthenticationEntryPoint; + + private final JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter; + +// @Autowired(required = false) +// private DynamicSecurityService dynamicSecurityService; + + @Autowired(required = false) + private DynamicSecurityFilter dynamicSecurityFilter; + + @Bean + public SecurityFilterChain securityFilterChain(HttpSecurity httpSecurity) throws Exception{ + ExpressionUrlAuthorizationConfigurer.ExpressionInterceptUrlRegistry registry = httpSecurity.authorizeRequests(); + //不需要保护的资源路径允许访问 + for (String url : ignoreUrlsConfig.getUrls()) { +// log.error("[{}] [{}]", "白名单路径", url); + registry.requestMatchers(url).permitAll(); + } + //允许跨域请求的OPTIONS请求 + registry.requestMatchers(HttpMethod.OPTIONS) + .permitAll(); + // 任何请求需要身份认证 + registry.and() + .authorizeRequests() + .anyRequest() + .authenticated() + // 关闭跨站请求防护及不使用session + .and() + .csrf(AbstractHttpConfigurer::disable) + .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS)) + .exceptionHandling(exception -> exception + .accessDeniedHandler(restfulAccessDeniedHandler) + .authenticationEntryPoint(restAuthenticationEntryPoint)) + // 自定义JWT认证过滤器 + .addFilterBefore(jwtAuthenticationTokenFilter, UsernamePasswordAuthenticationFilter.class); + // 添加动态权限校验过滤器 +// .addFilterBefore(dynamicSecurityFilter, FilterSecurityInterceptor.class); + return httpSecurity.build(); + } +// +// @Bean +// public PasswordEncoder passwordEncoder() { +// // 密码加密方式 +// return new BCryptPasswordEncoder(); +// } + +// @Bean +// public JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter() { +// .exceptionHandling() +// .accessDeniedHandler(restfulAccessDeniedHandler) +// .authenticationEntryPoint(restAuthenticationEntryPoint) +// // 自定义权限拦截器JWT过滤器 +// .and() +// .addFilterBefore(jwtAuthenticationTokenFilter, UsernamePasswordAuthenticationFilter.class); + //有动态权限配置时添加动态权限校验过滤器 +// if(dynamicSecurityService != null){ +// registry.and().addFilterBefore(dynamicSecurityFilter, FilterSecurityInterceptor.class); +// } +// } +} diff --git a/src/main/java/com/gw/test/config/UserSecurityConfig.java b/src/main/java/com/gw/test/config/UserSecurityConfig.java new file mode 100644 index 0000000..02a9aa5 --- /dev/null +++ b/src/main/java/com/gw/test/config/UserSecurityConfig.java @@ -0,0 +1,50 @@ +package com.gw.test.config; + +import com.gw.test.filters.DynamicSecurityService; +import com.gw.test.service.IGuoWeiService; +import lombok.RequiredArgsConstructor; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.access.ConfigAttribute; +import org.springframework.security.access.SecurityConfig; +import org.springframework.security.core.userdetails.UserDetailsService; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 后台用户安全配置 + */ +@RequiredArgsConstructor +@Configuration +public class UserSecurityConfig { + + private final IGuoWeiService service; + +// private final IApiService apiService; + + @Bean + public UserDetailsService userDetailsService() { + //获取登录用户信息 + return service::loadUserByUsername; + } + + @Bean + public DynamicSecurityService dynamicSecurityService() { + return () -> { + Map map = new ConcurrentHashMap<>(); + Map apis = new HashMap<>(); + apis.put("查询用户","ROLE_USER"); + apis.put("新增用户","ROLE_ADMIN"); + apis.put("删除用户","ROLE_ADMIN"); + apis.put("修改用户","ROLE_ADMIN"); + for (String api : apis.keySet()) { + map.put(api,new SecurityConfig(apis.get(api))); + } + return map; + }; + } +} diff --git a/src/main/java/com/gw/test/domain/Result.java b/src/main/java/com/gw/test/domain/Result.java new file mode 100644 index 0000000..822ca89 --- /dev/null +++ b/src/main/java/com/gw/test/domain/Result.java @@ -0,0 +1,109 @@ +package com.gw.test.domain; + +import com.gw.test.enums.ResultCode; +import lombok.Data; + +/** + * 定义一个R类，用于封装响应数据 + * @since 2021-09-04 + */ +@Data +public class Result { + /** + * 响应码 + */ + private int code; + /** + * 响应消息 + */ + private String msg; + /** + * 响应数据 + */ + private T data; + + /** + * 返回一个成功的响应 + */ + public static Result ok() { + return ok(null); + } + + /** + * 返回一个成功的响应，带有消息和数据 + * @param msg 消息内容 + * @param data 数据 + * @return 成功响应 + */ + public static Result ok(String msg,T data){ + return new Result<>(200, msg, data); + } + + public static Result unauthorized(T data){ + return new Result<>(ResultCode.UNAUTHORIZED.getCode(), ResultCode.UNAUTHORIZED.getMessage(), data); + } + + public static Result forbidden(T data){ + return new Result<>(ResultCode.FORBIDDEN.getCode(), ResultCode.FORBIDDEN.getMessage(), data); + } + + + /** + * 返回一个成功的响应，仅带有数据 + * @param data 数据 + * @return 成功响应 + */ + public static Result ok(T data) { + return new Result<>(200, "OK", data); + } + +// public static R ok(T data,String msg) { +// return new R<>(200, msg, data); +// } + + /** + * 返回一个错误的响应 + * @param msg 消息内容 + * @return 错误响应 + */ + public static Result error(String msg) { + return new Result<>(500, msg, null); + } + + /** + * 返回一个错误的响应，带有错误码和消息 + * @param code 错误码 + * @param msg 消息内容 + * @return 错误响应 + */ + public static Result error(int code, String msg) { + return new Result<>(code, msg, null); + } + + + /** + * 构造函数 + */ + public Result() { + } + + /** + * 构造函数，带有参数 + * @param code 响应码 + * @param msg 响应消息 + * @param data 响应数据 + */ + public Result(int code, String msg, T data) { + this.code = code; + this.msg = msg; + this.data = data; + } + + /** + * 判断响应是否成功 + * @return true-成功，false-失败 + */ + public boolean success(){ + return code == 200; + } +} diff --git a/src/main/java/com/gw/test/domain/vo/LoginVo.java b/src/main/java/com/gw/test/domain/vo/LoginVo.java new file mode 100644 index 0000000..c87f40c --- /dev/null +++ b/src/main/java/com/gw/test/domain/vo/LoginVo.java @@ -0,0 +1,12 @@ +package com.gw.test.domain.vo; + +import lombok.Data; + +@Data +public class LoginVo { + private int id; + + private String username; + + private String token; +} diff --git a/src/main/java/com/gw/test/entity/User.java b/src/main/java/com/gw/test/entity/User.java new file mode 100644 index 0000000..2c286d4 --- /dev/null +++ b/src/main/java/com/gw/test/entity/User.java @@ -0,0 +1,32 @@ +package com.gw.test.entity; + +import lombok.AllArgsConstructor; +import lombok.Data; +import org.springframework.security.core.GrantedAuthority; +import org.springframework.security.core.userdetails.UserDetails; + +import java.util.Collection; +import java.util.List; + +@Data +@AllArgsConstructor +public class User implements UserDetails { + private GuoWei entity; + + private List authorities; + + @Override + public Collection getAuthorities() { + return this.authorities; + } + + @Override + public String getPassword() { + return entity.getPassword(); + } + + @Override + public String getUsername() { + return entity.getUsername(); + } +} diff --git a/src/main/java/com/gw/test/enums/IErrorCode.java b/src/main/java/com/gw/test/enums/IErrorCode.java new file mode 100644 index 0000000..7d7ae4d --- /dev/null +++ b/src/main/java/com/gw/test/enums/IErrorCode.java @@ -0,0 +1,17 @@ +package com.gw.test.enums; + +/** + * API返回码接口 + * Created by macro on 2019/4/19. + */ +public interface IErrorCode { + /** + * 返回码 + */ + int getCode(); + + /** + * 返回信息 + */ + String getMessage(); +} diff --git a/src/main/java/com/gw/test/enums/ResultCode.java b/src/main/java/com/gw/test/enums/ResultCode.java new file mode 100644 index 0000000..388cf19 --- /dev/null +++ b/src/main/java/com/gw/test/enums/ResultCode.java @@ -0,0 +1,35 @@ +package com.gw.test.enums; + +import lombok.Data; +import lombok.Getter; + +/** + * API返回码封装类 + * Created by macro on 2019/4/19. + */ +//@Data +public enum ResultCode implements IErrorCode { + SUCCESS(200, "操作成功"), + FAILED(500, "操作失败"), + VALIDATE_FAILED(404, "参数检验失败"), + UNAUTHORIZED(401, "暂未登录或token已经过期"), + FORBIDDEN(403, "没有相关权限"); + private final int code; + private final String message; + + private ResultCode(int code, String message) { + this.code = code; + this.message = message; + } + + + @Override + public int getCode() { + return this.code; + } + + @Override + public String getMessage() { + return this.message; + } +} diff --git a/src/main/java/com/gw/test/filters/DynamicAccessDecisionManager.java b/src/main/java/com/gw/test/filters/DynamicAccessDecisionManager.java new file mode 100644 index 0000000..051a272 --- /dev/null +++ b/src/main/java/com/gw/test/filters/DynamicAccessDecisionManager.java @@ -0,0 +1,51 @@ +package com.gw.test.filters; + + +import org.springframework.security.access.AccessDecisionManager; +import org.springframework.security.access.AccessDeniedException; +import org.springframework.security.access.ConfigAttribute; +import org.springframework.security.authentication.InsufficientAuthenticationException; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.GrantedAuthority; + +import java.util.Collection; +import java.util.Iterator; + +/** + * 判断用户是否有访问权限 + */ +public class DynamicAccessDecisionManager implements AccessDecisionManager { + + @Override + public void decide(Authentication authentication, Object object, + Collection configAttributes) throws AccessDeniedException, InsufficientAuthenticationException { + // 当接口未被配置资源时直接放行 +// if (CollUtil.isEmpty(configAttributes)) { +// return; +// } + if (configAttributes== null || configAttributes.isEmpty()) { + return; + } + for (ConfigAttribute configAttribute : configAttributes) { + //将访问所需资源或用户拥有资源进行比对 + String needAuthority = configAttribute.getAttribute(); + for (GrantedAuthority grantedAuthority : authentication.getAuthorities()) { + if (needAuthority.trim().equals(grantedAuthority.getAuthority())) { + return; + } + } + } + throw new AccessDeniedException("抱歉，您没有访问权限"); + } + + @Override + public boolean supports(ConfigAttribute configAttribute) { + return true; + } + + @Override + public boolean supports(Class aClass) { + return true; + } + +} diff --git a/src/main/java/com/gw/test/filters/DynamicSecurityFilter.java b/src/main/java/com/gw/test/filters/DynamicSecurityFilter.java new file mode 100644 index 0000000..d72c623 --- /dev/null +++ b/src/main/java/com/gw/test/filters/DynamicSecurityFilter.java @@ -0,0 +1,85 @@ +package com.gw.test.filters; + +//import com.gw.security.config.IgnoreUrlsConfig; +//import jakarta.servlet.Filter; +import com.gw.test.config.IgnoreUrlsConfig; +import jakarta.servlet.http.HttpServletRequest; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpMethod; +import org.springframework.security.access.SecurityMetadataSource; +import org.springframework.security.access.intercept.AbstractSecurityInterceptor; +import org.springframework.security.access.intercept.InterceptorStatusToken; +import org.springframework.security.web.FilterInvocation; +import org.springframework.util.AntPathMatcher; +import org.springframework.util.PathMatcher; + +import jakarta.servlet.*; +//import javax.servlet.http.HttpServletRequest; +import java.io.IOException; + +/** + * 权限过滤器，实现基于路径的动态权限过滤 + */ +@RequiredArgsConstructor +@Slf4j +public class DynamicSecurityFilter extends AbstractSecurityInterceptor implements Filter { + + + private final DynamicSecurityMetadataSource dynamicSecurityMetadataSource; + + + private final IgnoreUrlsConfig ignoreUrlsConfig; + + @Autowired + public void setMyAccessDecisionManager(DynamicAccessDecisionManager dynamicAccessDecisionManager) { + super.setAccessDecisionManager(dynamicAccessDecisionManager); + } + + @Override + public void init(FilterConfig filterConfig) throws ServletException { + } + + @Override + public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException { + HttpServletRequest request = (HttpServletRequest) servletRequest; + FilterInvocation fi = new FilterInvocation(servletRequest, servletResponse, filterChain); + //OPTIONS请求直接放行 + if(request.getMethod().equals(HttpMethod.OPTIONS.toString())){ + fi.getChain().doFilter(fi.getRequest(), fi.getResponse()); + return; + } + //白名单请求直接放行 + PathMatcher pathMatcher = new AntPathMatcher(); + for (String path : ignoreUrlsConfig.getUrls()) { + log.error("=============>ignor:{},{}",path,request.getRequestURI()); + if(pathMatcher.match(path,request.getRequestURI())){ + fi.getChain().doFilter(fi.getRequest(), fi.getResponse()); + return; + } + } + //此处会调用AccessDecisionManager中的decide方法进行鉴权操作 + InterceptorStatusToken token = super.beforeInvocation(fi); + try { + fi.getChain().doFilter(fi.getRequest(), fi.getResponse()); + } finally { + super.afterInvocation(token, null); + } + } + + @Override + public void destroy() { + } + + @Override + public Class getSecureObjectClass() { + return FilterInvocation.class; + } + + @Override + public SecurityMetadataSource obtainSecurityMetadataSource() { + return dynamicSecurityMetadataSource; + } + +} diff --git a/src/main/java/com/gw/test/filters/DynamicSecurityMetadataSource.java b/src/main/java/com/gw/test/filters/DynamicSecurityMetadataSource.java new file mode 100644 index 0000000..c24aa4f --- /dev/null +++ b/src/main/java/com/gw/test/filters/DynamicSecurityMetadataSource.java @@ -0,0 +1,68 @@ +package com.gw.test.filters; + +import cn.hutool.core.util.URLUtil; +import jakarta.annotation.PostConstruct; +import lombok.Data; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.access.ConfigAttribute; +import org.springframework.security.web.FilterInvocation; +import org.springframework.security.web.access.intercept.FilterInvocationSecurityMetadataSource; +import org.springframework.util.AntPathMatcher; +import org.springframework.util.PathMatcher; + +import java.util.*; + +/** + * 动态权限数据源，获取动态权限规则 + */ +@Slf4j +@RequiredArgsConstructor +public class DynamicSecurityMetadataSource implements FilterInvocationSecurityMetadataSource { + + private static Map configAttributeMap = null; +// @Autowired + private final DynamicSecurityService dynamicSecurityService; + + @PostConstruct + public void loadDataSource() { + configAttributeMap = dynamicSecurityService.loadDataSource(); + } + + public void clearDataSource() { + configAttributeMap.clear(); + configAttributeMap = null; + } + + @Override + public Collection getAttributes(Object o) throws IllegalArgumentException { + if (configAttributeMap == null) this.loadDataSource(); + List configAttributes = new ArrayList<>(); + //获取当前访问的路径 + String url = ((FilterInvocation) o).getRequestUrl(); + String path = URLUtil.getPath(url); + log.error("------DynamicSecurityMetadataSource：请求url:{}",url); + PathMatcher pathMatcher = new AntPathMatcher(); + //获取访问该路径所需资源 + for (String pattern : configAttributeMap.keySet()) { + if (pathMatcher.match(pattern, path)) { + log.error("------DynamicSecurityMetadataSource：匹配到url:{}:{}",pattern,configAttributeMap.get(pattern)); + configAttributes.add(configAttributeMap.get(pattern)); + } + } + // 未设置操作请求权限，返回空集合 + return configAttributes; + } + + @Override + public Collection getAllConfigAttributes() { + return null; + } + + @Override + public boolean supports(Class aClass) { + return true; + } + +} diff --git a/src/main/java/com/gw/test/filters/DynamicSecurityService.java b/src/main/java/com/gw/test/filters/DynamicSecurityService.java new file mode 100644 index 0000000..1a38eaa --- /dev/null +++ b/src/main/java/com/gw/test/filters/DynamicSecurityService.java @@ -0,0 +1,15 @@ +package com.gw.test.filters; + +import org.springframework.security.access.ConfigAttribute; + +import java.util.Map; + +/** + * 动态权限相关业务接口 + */ +public interface DynamicSecurityService { + /** + * 加载资源ANT通配符和资源对应MAP + */ + Map loadDataSource(); +} diff --git a/src/main/java/com/gw/test/filters/JwtAuthenticationTokenFilter.java b/src/main/java/com/gw/test/filters/JwtAuthenticationTokenFilter.java new file mode 100644 index 0000000..e0ceab2 --- /dev/null +++ b/src/main/java/com/gw/test/filters/JwtAuthenticationTokenFilter.java @@ -0,0 +1,57 @@ +package com.gw.test.filters; + +import com.gw.test.utils.JWTUtil; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.core.context.SecurityContextHolder; +import org.springframework.security.core.userdetails.UserDetails; +import org.springframework.security.core.userdetails.UserDetailsService; +import org.springframework.security.web.authentication.WebAuthenticationDetailsSource; +import org.springframework.web.filter.OncePerRequestFilter; + +import java.io.IOException; + +/** + * JWT登录授权过滤器 + */ +@Slf4j +@RequiredArgsConstructor +public class JwtAuthenticationTokenFilter extends OncePerRequestFilter { +// private static final Logger LOGGER = LoggerFactory.getLogger(JwtAuthenticationTokenFilter.class); + + private final UserDetailsService userDetailsService; + + private final JWTUtil jwtTokenUtil; + + @Value("${jwt.tokenHeader}") + private String tokenHeader; + + @Value("${jwt.tokenHead}") + private String tokenHead; + + @Override + protected void doFilterInternal(HttpServletRequest request, + HttpServletResponse response, + FilterChain chain) throws ServletException, IOException { + String authHeader = request.getHeader(this.tokenHeader); + if (authHeader != null && authHeader.startsWith(this.tokenHead)) { + String authToken = authHeader.substring(this.tokenHead.length());// The part after "Bearer " + String username = jwtTokenUtil.getUserNameFromToken(authToken); + if (username != null && SecurityContextHolder.getContext().getAuthentication() == null) { + UserDetails userDetails = this.userDetailsService.loadUserByUsername(username); + if (jwtTokenUtil.validateToken(authToken, userDetails)) { + UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(userDetails, null, userDetails.getAuthorities()); + authentication.setDetails(new WebAuthenticationDetailsSource().buildDetails(request)); + SecurityContextHolder.getContext().setAuthentication(authentication); + } + } + } + chain.doFilter(request, response); + } +} diff --git a/src/main/java/com/gw/test/filters/RestAuthenticationEntryPoint.java b/src/main/java/com/gw/test/filters/RestAuthenticationEntryPoint.java new file mode 100644 index 0000000..f0b46f4 --- /dev/null +++ b/src/main/java/com/gw/test/filters/RestAuthenticationEntryPoint.java @@ -0,0 +1,30 @@ +package com.gw.test.filters; + +import cn.hutool.json.JSONUtil; +import com.gw.test.domain.Result; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import lombok.extern.slf4j.Slf4j; +import org.springframework.security.core.AuthenticationException; +import org.springframework.security.web.AuthenticationEntryPoint; + +import java.io.IOException; + +/** + * 未登录或者token失效时的返回结果 + */ +@Slf4j +public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint { + @Override + public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException { + response.setHeader("Access-Control-Allow-Origin", "*"); + response.setHeader("Cache-Control","no-cache"); +// response.setHeader("authorization", authException.getMessage()); +// log.error("code{},msg:{}", ResultCode.UNAUTHORIZED.getCode(), ResultCode.UNAUTHORIZED.getMessage()); + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + response.getWriter().println(JSONUtil.parse(Result.unauthorized(authException.getMessage()))); + response.getWriter().flush(); + } +} diff --git a/src/main/java/com/gw/test/filters/RestfulAccessDeniedHandler.java b/src/main/java/com/gw/test/filters/RestfulAccessDeniedHandler.java new file mode 100644 index 0000000..64b8b1e --- /dev/null +++ b/src/main/java/com/gw/test/filters/RestfulAccessDeniedHandler.java @@ -0,0 +1,28 @@ +package com.gw.test.filters; + +import cn.hutool.json.JSONUtil; +import com.gw.test.domain.Result; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import org.springframework.security.access.AccessDeniedException; +import org.springframework.security.web.access.AccessDeniedHandler; + +import java.io.IOException; + +/** + * 自定义无权限访问的返回结果 + */ +public class RestfulAccessDeniedHandler implements AccessDeniedHandler{ + @Override + public void handle(HttpServletRequest request, + HttpServletResponse response, + AccessDeniedException e) throws IOException, ServletException { + response.setHeader("Access-Control-Allow-Origin", "*"); + response.setHeader("Cache-Control","no-cache"); + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + response.getWriter().println(JSONUtil.parse(Result.forbidden(e.getMessage()+"没有权限访问该资源...."))); + response.getWriter().flush(); + } +} diff --git a/src/main/java/com/gw/test/utils/JWTUtil.java b/src/main/java/com/gw/test/utils/JWTUtil.java new file mode 100644 index 0000000..bd7846b --- /dev/null +++ b/src/main/java/com/gw/test/utils/JWTUtil.java @@ -0,0 +1,160 @@ +package com.gw.test.utils; + + +import cn.hutool.core.date.DateUtil; +import io.jsonwebtoken.Claims; +import io.jsonwebtoken.Jwts; +import io.jsonwebtoken.SignatureAlgorithm; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.security.core.userdetails.UserDetails; + +import java.util.Date; +import java.util.HashMap; +import java.util.Map; + +@Slf4j +public class JWTUtil { +// private static final Logger LOGGER = LoggerFactory.getLogger(JwtTokenUtil.class); + private static final String CLAIM_KEY_USERNAME = "sub"; + private static final String CLAIM_KEY_CREATED = "created"; + @Value("${jwt.secret}") + private String secret; + @Value("${jwt.expiration}") + private Long expiration; + @Value("${jwt.tokenHead}") + private String tokenHead; + + /** + * 根据负责生成JWT的token + */ + private String generateToken(Map claims) { + return Jwts.builder() + .setClaims(claims) + .setExpiration(generateExpirationDate()) + .signWith(SignatureAlgorithm.HS512, secret) + .compact(); + } + + /** + * 从token中获取JWT中的负载 + */ + private Claims getClaimsFromToken(String token) { + Claims claims = null; + try { + claims = Jwts.parser() + .setSigningKey(secret) + .parseClaimsJws(token) + .getBody(); + } catch (Exception e) { + log.info("JWT格式验证失败:{}", token); + } + return claims; + } + + /** + * 生成token的过期时间 + */ + private Date generateExpirationDate() { + return new Date(System.currentTimeMillis() + expiration * 1000); + } + + /** + * 从token中获取登录用户名 + */ + public String getUserNameFromToken(String token) { + String username; + try { + Claims claims = getClaimsFromToken(token); + username = claims.getSubject(); + } catch (Exception e) { + username = null; + } + return username; + } + + /** + * 验证token是否还有效 + * + * @param token 客户端传入的token + * @param userDetails 从数据库中查询出来的用户信息 + */ + public boolean validateToken(String token, UserDetails userDetails) { + if (userDetails == null || token == null) + return false; + String username = getUserNameFromToken(token); + return username.equals(userDetails.getUsername()) && !isTokenExpired(token); + } + + /** + * 判断token是否已经失效 + */ + private boolean isTokenExpired(String token) { + Date expiredDate = getExpiredDateFromToken(token); + return expiredDate.before(new Date()); + } + + /** + * 从token中获取过期时间 + */ + private Date getExpiredDateFromToken(String token) { + Claims claims = getClaimsFromToken(token); + return claims.getExpiration(); + } + + /** + * 根据用户信息生成token + */ + public String generateToken(UserDetails userDetails) { + Map claims = new HashMap<>(); + claims.put(CLAIM_KEY_USERNAME, userDetails.getUsername()); + claims.put(CLAIM_KEY_CREATED, new Date()); + return generateToken(claims); + } + + /** + * 当原来的token没过期时是可以刷新的 + * + * @param oldToken 带tokenHead的token + */ + public String refreshHeadToken(String oldToken) { +// if(StrUtil.isEmpty(oldToken)){ +// return null; +// } + if(oldToken == null || oldToken.isEmpty()) return null; + String token = oldToken.substring(tokenHead.length()); +// if(StrUtil.isEmpty(token)){ +// return null; +// } + if(token.isEmpty()) return null; + //token校验不通过 + Claims claims = getClaimsFromToken(token); + if(claims==null){ + return null; + } + //如果token已经过期，不支持刷新 + if(isTokenExpired(token)){ + return null; + } + //如果token在30分钟之内刚刷新过，返回原token + if(tokenRefreshJustBefore(token,30*60)){ + return token; + }else{ + claims.put(CLAIM_KEY_CREATED, new Date()); + return generateToken(claims); + } + } + + /** + * 判断token在指定时间内是否刚刚刷新过 + * @param token 原token + * @param time 指定时间（秒） + */ + private boolean tokenRefreshJustBefore(String token, int time) { + Claims claims = getClaimsFromToken(token); + Date created = claims.get(CLAIM_KEY_CREATED, Date.class); + Date refreshDate = new Date(); + //刷新时间在创建时间的指定时间内 + return refreshDate.after(created) && refreshDate.before(DateUtil.offsetSecond(created, time)); + } +} diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties deleted file mode 100644 index 15edec8..0000000 --- a/src/main/resources/application.properties +++ /dev/null @@ -1 +0,0 @@ -spring.application.name=test diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml new file mode 100644 index 0000000..766ee9a --- /dev/null +++ b/src/main/resources/application.yml @@ -0,0 +1,56 @@ +spring: + application: + name: test + + datasource: + url: jdbc:mysql://222.186.15.41:3306/testapi + username: testapi + password: BYGAxwj4PZi4GZsA + +server: + port: 8080 + + +mybatis-plus: + global-config: + db-config: + column-format: "`%s`" + configuration: + log-impl: org.apache.ibatis.logging.stdout.StdOutImpl + map-underscore-to-camel-case: true + +knife4j: + enable: true #开启增强模式 + setting: + language: zh_cn + +springdoc: + group-configs: + - group: 'test' + packages-to-scan: com.gw.test.controller + # 配置Swagger UI的访问路径和排序方式 + swagger-ui: + path: /doc.html # Swagger UI的访问路径 +# tags-sorter: alpha # 按字母顺序排序标签 +# operations-sorter: alpha # 按字母顺序排序操作 + # 配置API文档的访问路径 + api-docs: + path: /docs # API文档的访问路径 + +jwt: + tokenHeader: Authorization #JWT存储的请求头 + secret: guowei #JWT加解密使用的密钥 + expiration: 604800 #JWT的超期限时间(60*60*24*7) + tokenHead: 'Bearer ' #JWT负载中拿到开头 + +secure: + ignored: + urls: + - /webjars/** + - /swagger-resources/** + - /v3/** + - /swagger-ui.html + - /docs + - /doc.html + - /guowei/login + - /guowei/register \ No newline at end of file