整合spring security（乱七八糟）

pom.xml

@@ -25,6 +25,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>com.mysql</groupId>
@@ -41,6 +45,26 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct</artifactId>
+            <version>1.5.3.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.11.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>0.11.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>0.11.5</version>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/wuyiqi/netstateproc/filter/JwtAuthenticationTokenFilter.java

@@ -0,0 +1,56 @@
+package com.wuyiqi.netstateproc.filter;
+
+import com.wuyiqi.netstateproc.model.vo.UserInfoVo.UserBasicInfoVo;
+import com.wuyiqi.netstateproc.security.token.JwtUser;
+import com.wuyiqi.netstateproc.utils.JwtUtil;
+import io.jsonwebtoken.Claims;
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import java.io.IOException;
+
+@Component
+public class JwtAuthenticationTokenFilter extends OncePerRequestFilter {
+
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
+        String token = request.getHeader("Authorization");
+
+        if(!StringUtils.hasText(token) || !token.startsWith("Bearer")) {
+            filterChain.doFilter(request, response);
+            return;
+        }
+
+        token = token.substring(7);
+
+        String userid;
+        try{
+            Claims claims = JwtUtil.parseJWT(token);
+            userid = claims.getSubject();
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+
+        UserBasicInfoVo user = new UserBasicInfoVo();
+
+        if (user == null) {
+            throw new RuntimeException("用户未登录");
+        }
+
+        JwtUser loginUser = new JwtUser(user);
+        UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(loginUser, null, null);
+
+        SecurityContextHolder.getContext().setAuthentication(authenticationToken);
+
+        filterChain.doFilter(request, response);
+
+    }
+}

src/main/java/com/wuyiqi/netstateproc/model/vo/UserInfoVo.java

@@ -0,0 +1,29 @@
+package com.wuyiqi.netstateproc.model.vo;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+
+public class UserInfoVo {
+
+    @Getter
+    @Setter
+    @ToString
+    public static class UserBasicInfoVo {
+
+        private Long id;
+
+        private String username;
+
+        private String email;
+
+        @JsonIgnore
+        private String password;
+
+        private Boolean isAdmin;
+
+        private Boolean isEnabled;
+    }
+
+}

src/main/java/com/wuyiqi/netstateproc/security/config/SecurityConfig.java

@@ -0,0 +1,90 @@
+package com.wuyiqi.netstateproc.security.config;
+
+import com.wuyiqi.netstateproc.filter.JwtAuthenticationTokenFilter;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
+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.WebSecurityCustomizer;
+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.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig {
+
+    @Autowired
+    private JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter;
+
+    @Bean
+    public JwtAuthenticationTokenFilter authFilter() throws Exception {
+        return new JwtAuthenticationTokenFilter();
+    }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+    @Bean
+    public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception {
+        return authenticationConfiguration.getAuthenticationManager();
+    }
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http
+                // 前后端分离架构不需要csrf保护
+                .authorizeHttpRequests(authorizeHttpRequests -> authorizeHttpRequests
+                        // 允许所有OPTIONS请求
+                        .requestMatchers(HttpMethod.OPTIONS, "/**").permitAll()
+                        // 允许直接访问授权登录接口
+                        //一般浏览器访问url为get请求，而前端请求设置中为post，增加安全
+                        .requestMatchers(HttpMethod.POST, "/user/account/token/").permitAll()
+                        // 允许 SpringMVC 的默认错误地址匿名访问
+                        .requestMatchers("/error").permitAll()
+                        // 其他所有接口必须有Authority信息，Authority在登录成功后的UserDetailsImpl对象中默认设置“ROLE_USER”
+                        //.requestMatchers("/**").hasAnyAuthority("ROLE_USER")
+                        // 所有请求将会拦截，除了已经登录
+                        .anyRequest().authenticated()
+                );
+        //这里默认为security登录页面，在后续需要关闭时进行
+        // 添加 JWT 过滤器，JWT 过滤器在用户名密码认证过滤器之前
+        http.addFilterBefore(authFilter(), UsernamePasswordAuthenticationFilter.class);
+        //使配置生效
+        return http.build();
+    }
+
+    @Bean
+    public WebSecurityCustomizer webSecurityCustomizer() {
+        // 将前端请求全双工放行
+        //使用WebSecurity.ignoring()忽略某些URL请求，这些请求将被Spring Security忽略，这意味着这些URL将有受到 CSRF、XSS、Clickjacking 等攻击的可能。
+        return (web) -> web.ignoring().requestMatchers("/websocket/**");
+    }
+
+    /**
+     * 配置跨源访问(CORS)
+     *
+     * @return
+     */
+    @Bean
+    public CorsFilter corsFilter() {
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        CorsConfiguration corsConfiguration = new CorsConfiguration();
+        corsConfiguration.addAllowedOriginPattern("*");
+        corsConfiguration.addAllowedHeader("*");
+        corsConfiguration.addAllowedMethod("*");
+        corsConfiguration.setAllowCredentials(true);
+        source.registerCorsConfiguration("/**", corsConfiguration);
+        return new CorsFilter(source);
+    }
+}

src/main/java/com/wuyiqi/netstateproc/security/service/UserDetailsServiceImpl.java

@@ -0,0 +1,20 @@
+package com.wuyiqi.netstateproc.security.service;
+
+import com.wuyiqi.netstateproc.security.token.JwtUser;
+import com.wuyiqi.netstateproc.service.UserInfoService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+@RequiredArgsConstructor
+@Service("userDetailService")
+public class UserDetailsServiceImpl implements UserDetailsService {
+
+    private final UserInfoService userInfoService;
+
+    @Override
+    public JwtUser loadUserByUsername(String username) throws UsernameNotFoundException {
+        return null;
+    }
+}

src/main/java/com/wuyiqi/netstateproc/security/token/JwtUser.java

@@ -0,0 +1,53 @@
+package com.wuyiqi.netstateproc.security.token;
+
+import com.wuyiqi.netstateproc.model.vo.UserInfoVo.UserBasicInfoVo;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+import java.util.Collection;
+
+@Data
+@RequiredArgsConstructor
+@AllArgsConstructor
+public class JwtUser implements UserDetails {
+    private UserBasicInfoVo userBasicInfoVo;
+
+    @Override
+    public Collection<? extends GrantedAuthority> getAuthorities() {
+        return null;
+    }
+
+    @Override
+    public String getPassword() {
+        return userBasicInfoVo.getPassword();
+    }
+
+    @Override
+    public String getUsername() {
+        return userBasicInfoVo.getUsername();
+    }
+
+    @Override
+    public boolean isAccountNonExpired() {
+        return false;
+    }
+
+    @Override
+    public boolean isAccountNonLocked() {
+        return false;
+    }
+
+    @Override
+    public boolean isCredentialsNonExpired() {
+        return false;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return userBasicInfoVo.getIsEnabled();
+    }
+}

src/main/java/com/wuyiqi/netstateproc/service/UserInfoService.java

@@ -0,0 +1,19 @@
+package com.wuyiqi.netstateproc.service;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public interface UserInfoService {
+
+    void insertUser();
+
+    void deleteById(Long userId);
+
+    void restoreById(Long userId);
+
+    void updateEmail();
+
+    void updatePassword();
+
+    void updateForgetPassword();
+}

src/main/java/com/wuyiqi/netstateproc/utils/JwtUtil.java

@@ -0,0 +1,63 @@
+package com.wuyiqi.netstateproc.utils;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.JwtBuilder;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import org.springframework.stereotype.Component;
+
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
+import java.util.Base64;
+import java.util.Date;
+import java.util.UUID;
+
+@Component
+public class JwtUtil {
+    public static final long JWT_TTL = 60 * 60 * 1000L * 24 * 2;
+
+    public static final String JWT_KEY = "ChengXuanWangZhaoLongWUYIQI666";
+
+    public static String getUUID() {
+        return UUID.randomUUID().toString().replaceAll("-", "");
+    }
+
+    public static String createJWT(String subject) {
+        JwtBuilder builder = getJwtBuilder(subject, null, getUUID());
+        return builder.compact();
+    }
+
+    private static JwtBuilder getJwtBuilder(String subject, Long ttlMillis, String uuid) {
+        SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.HS256;
+        SecretKey secretKey = generalKey();
+        long nowMillis = System.currentTimeMillis();
+        Date now = new Date(nowMillis);
+        if (ttlMillis == null) {
+            ttlMillis = JwtUtil.JWT_TTL;
+        }
+
+        long expMillis = nowMillis + ttlMillis;
+        Date expDate = new Date(expMillis);
+        return Jwts.builder()
+                .setId(uuid)
+                .setSubject(subject)
+                .setIssuer("sg")
+                .setIssuedAt(now)
+                .signWith(secretKey, signatureAlgorithm)
+                .setExpiration(expDate);
+    }
+
+    public static SecretKey generalKey() {
+        byte[] encodeKey = Base64.getDecoder().decode(JwtUtil.JWT_KEY);
+        return new SecretKeySpec(encodeKey, 0, encodeKey.length, "HmacSHA256");
+    }
+
+    public static Claims parseJWT(String jwt) throws Exception {
+        SecretKey secretKey = generalKey();
+        return Jwts.parserBuilder()
+                .setSigningKey(secretKey)
+                .build()
+                .parseClaimsJwt(jwt)
+                .getBody();
+    }
+}