From 702b2dd7fef4dd2d08e023e46900102e47282cba Mon Sep 17 00:00:00 2001 From: DongZeLiang <2746733890@qq.com> Date: Wed, 10 Jan 2024 15:29:17 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .gitignore | 32 +++++ muyu-auth/pom.xml | 34 ++++++ .../java/com/muyu/auth/AuthApplication.java | 18 +++ muyu-auth/src/main/resources/bootstrap.yml | 29 +++++ muyu-common/pom.xml | 110 ++++++++++++++++++ .../com/muyu/common/constant/Constants.java | 18 +++ .../muyu/common/constant/JwtConstants.java | 27 +++++ .../muyu/common/constant/TokenConstants.java | 24 ++++ .../com/muyu/common/result/PageResult.java | 34 ++++++ .../java/com/muyu/common/result/Result.java | 53 +++++++++ .../java/com/muyu/common/utils/JwtUtils.java | 104 +++++++++++++++++ .../com/muyu/common/utils/StringUtils.java | 68 +++++++++++ muyu-gateway/pom.xml | 60 ++++++++++ .../java/com/muyu/GatewayApplication.java | 17 +++ .../muyu/config/GatewaySentinelConfig.java | 71 +++++++++++ .../com/muyu/config/IgnoreWhiteConfig.java | 31 +++++ .../main/java/com/muyu/filter/AuthFilter.java | 84 +++++++++++++ .../java/com/muyu/utils/GatewayUtils.java | 73 ++++++++++++ muyu-gateway/src/main/resources/bootstrap.yml | 29 +++++ muyu-modules/muyu-system/pom.xml | 33 ++++++ .../com/muyu/system/SystemApplication.java | 19 +++ .../src/main/resources/bootstrap.yml | 29 +++++ muyu-modules/pom.xml | 24 ++++ pom.xml | 67 +++++++++++ 24 files changed, 1088 insertions(+) create mode 100644 .gitignore create mode 100644 muyu-auth/pom.xml create mode 100644 muyu-auth/src/main/java/com/muyu/auth/AuthApplication.java create mode 100644 muyu-auth/src/main/resources/bootstrap.yml create mode 100644 muyu-common/pom.xml create mode 100644 muyu-common/src/main/java/com/muyu/common/constant/Constants.java create mode 100644 muyu-common/src/main/java/com/muyu/common/constant/JwtConstants.java create mode 100644 muyu-common/src/main/java/com/muyu/common/constant/TokenConstants.java create mode 100644 muyu-common/src/main/java/com/muyu/common/result/PageResult.java create mode 100644 muyu-common/src/main/java/com/muyu/common/result/Result.java create mode 100644 muyu-common/src/main/java/com/muyu/common/utils/JwtUtils.java create mode 100644 muyu-common/src/main/java/com/muyu/common/utils/StringUtils.java create mode 100644 muyu-gateway/pom.xml create mode 100644 muyu-gateway/src/main/java/com/muyu/GatewayApplication.java create mode 100644 muyu-gateway/src/main/java/com/muyu/config/GatewaySentinelConfig.java create mode 100644 muyu-gateway/src/main/java/com/muyu/config/IgnoreWhiteConfig.java create mode 100644 muyu-gateway/src/main/java/com/muyu/filter/AuthFilter.java create mode 100644 muyu-gateway/src/main/java/com/muyu/utils/GatewayUtils.java create mode 100644 muyu-gateway/src/main/resources/bootstrap.yml create mode 100644 muyu-modules/muyu-system/pom.xml create mode 100644 muyu-modules/muyu-system/src/main/java/com/muyu/system/SystemApplication.java create mode 100644 muyu-modules/muyu-system/src/main/resources/bootstrap.yml create mode 100644 muyu-modules/pom.xml create mode 100644 pom.xml diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c6ad711 --- /dev/null +++ b/.gitignore @@ -0,0 +1,32 @@ +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### IntelliJ IDEA ### +/.idea + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store diff --git a/muyu-auth/pom.xml b/muyu-auth/pom.xml new file mode 100644 index 0000000..620bdc2 --- /dev/null +++ b/muyu-auth/pom.xml @@ -0,0 +1,34 @@ + + + 4.0.0 + + com.muyu + cloud-demo + 1.0.0 + + + muyu-auth + + + 17 + 17 + UTF-8 + + + + + + com.muyu + muyu-common + + + + org.springframework.boot + spring-boot-starter-web + + + + + diff --git a/muyu-auth/src/main/java/com/muyu/auth/AuthApplication.java b/muyu-auth/src/main/java/com/muyu/auth/AuthApplication.java new file mode 100644 index 0000000..7ea2b84 --- /dev/null +++ b/muyu-auth/src/main/java/com/muyu/auth/AuthApplication.java @@ -0,0 +1,18 @@ +package com.muyu.auth; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration; +import org.springframework.cloud.client.discovery.EnableDiscoveryClient; + +/** + * @author DongZl + * @description: 鉴权中心启动类 + */ +@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class}) +@EnableDiscoveryClient +public class AuthApplication { + public static void main(String[] args) { + SpringApplication.run(AuthApplication.class); + } +} diff --git a/muyu-auth/src/main/resources/bootstrap.yml b/muyu-auth/src/main/resources/bootstrap.yml new file mode 100644 index 0000000..0df5467 --- /dev/null +++ b/muyu-auth/src/main/resources/bootstrap.yml @@ -0,0 +1,29 @@ +# Tomcat +server: + port: 8265 +# Spring +spring: + application: + # 应用名称 + name: muyu-auth + profiles: + # 环境配置 + active: dev + main: + # 允许使用循环引用 + allow-circular-references: true + # 允许定义相同的bean对象 去覆盖原有的 + allow-bean-definition-overriding: true + cloud: + nacos: + discovery: + # 服务注册地址 + server-addr: 39.100.132.0:8848 + config: + # 配置中心地址 + server-addr: 39.100.132.0:8848 + # 配置文件格式 + file-extension: yml + # 共享配置 + shared-configs: + - application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension} diff --git a/muyu-common/pom.xml b/muyu-common/pom.xml new file mode 100644 index 0000000..07d68ce --- /dev/null +++ b/muyu-common/pom.xml @@ -0,0 +1,110 @@ + + + 4.0.0 + + com.muyu + cloud-demo + 1.0.0 + + + muyu-common + + + 17 + 17 + UTF-8 + + + + + + org.springframework.cloud + spring-cloud-starter-bootstrap + + + + com.alibaba.cloud + spring-cloud-starter-alibaba-nacos-discovery + + + + com.alibaba.cloud + spring-cloud-starter-alibaba-nacos-config + + + + com.alibaba.cloud + spring-cloud-starter-alibaba-sentinel + + + + org.springframework.cloud + spring-cloud-starter-loadbalancer + + + + org.springframework.cloud + spring-cloud-starter-openfeign + + + + io.jsonwebtoken + jjwt + 0.9.1 + + + + com.alibaba + fastjson + 1.2.80 + + + + org.springframework.boot + spring-boot-starter-data-redis + + + + com.alibaba + druid-spring-boot-starter + 1.2.8 + + + + mysql + mysql-connector-java + 8.0.33 + + + + org.mybatis.spring.boot + mybatis-spring-boot-starter + 2.2.2 + + + + com.github.pagehelper + pagehelper-spring-boot-starter + 1.4.1 + + + + org.springframework.boot + spring-boot-starter-validation + + + + org.apache.commons + commons-lang3 + + + + org.projectlombok + lombok + + + + + diff --git a/muyu-common/src/main/java/com/muyu/common/constant/Constants.java b/muyu-common/src/main/java/com/muyu/common/constant/Constants.java new file mode 100644 index 0000000..c88c620 --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/constant/Constants.java @@ -0,0 +1,18 @@ +package com.muyu.common.constant; + +/** + * @description: 系统常量 + * @author DongZl + */ +public class Constants { + /** + * 成功标记 + */ + public static final Integer SUCCESS = 200; + public static final String SUCCESS_MSG = "操作成功"; + /** + * 失败标记 + */ + public static final Integer ERROR = 500; + public static final String ERROR_MSG = "操作异常"; +} diff --git a/muyu-common/src/main/java/com/muyu/common/constant/JwtConstants.java b/muyu-common/src/main/java/com/muyu/common/constant/JwtConstants.java new file mode 100644 index 0000000..28226ca --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/constant/JwtConstants.java @@ -0,0 +1,27 @@ +package com.muyu.common.constant; + +/** + * @author DongZl + * @description: Jwt常量 + */ +public class JwtConstants { + /** + * 用户ID字段 + */ + public static final String DETAILS_USER_ID = "user_id"; + + /** + * 用户名字段 + */ + public static final String DETAILS_USERNAME = "username"; + + /** + * 用户标识 + */ + public static final String USER_KEY = "user_key"; + + /** + * 令牌秘钥 + */ + public final static String SECRET = "abcdefghijklmnopqrstuvwxyz"; +} diff --git a/muyu-common/src/main/java/com/muyu/common/constant/TokenConstants.java b/muyu-common/src/main/java/com/muyu/common/constant/TokenConstants.java new file mode 100644 index 0000000..3ab1a45 --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/constant/TokenConstants.java @@ -0,0 +1,24 @@ +package com.muyu.common.constant; + +/** + * @author DongZl + * @description: 令牌常量 + */ +public class TokenConstants { + /** + * 缓存有效期，默认720（分钟） + */ + public final static long EXPIRATION = 720; + /** + * 缓存刷新时间，默认120（分钟） + */ + public final static long REFRESH_TIME = 120; + /** + * 权限缓存前缀 + */ + public final static String LOGIN_TOKEN_KEY = "login_tokens:"; + /** + * token标识 + */ + public static final String TOKEN = "token"; +} diff --git a/muyu-common/src/main/java/com/muyu/common/result/PageResult.java b/muyu-common/src/main/java/com/muyu/common/result/PageResult.java new file mode 100644 index 0000000..b2cf555 --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/result/PageResult.java @@ -0,0 +1,34 @@ +package com.muyu.common.result; + +import lombok.Data; + +import java.io.Serializable; +import java.util.List; + +/** + * @author DongZl + * @description: 列表返回结果集 + */ +@Data +public class PageResult implements Serializable { + /** + * 总条数 + */ + private long total; + /** + * 结果集合 + */ + private List list; + public PageResult() { + } + public PageResult(long total, List list) { + this.total = total; + this.list = list; + } + public static PageResult toPageResult(long total, List list){ + return new PageResult(total , list); + } + public static Result> toResult(long total, List list){ + return Result.success(PageResult.toPageResult(total,list)); + } +} diff --git a/muyu-common/src/main/java/com/muyu/common/result/Result.java b/muyu-common/src/main/java/com/muyu/common/result/Result.java new file mode 100644 index 0000000..1076493 --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/result/Result.java @@ -0,0 +1,53 @@ +package com.muyu.common.result; + +import com.muyu.common.constant.Constants; +import lombok.Data; + +import java.io.Serializable; + +/** + * @description: 响应信息主体 + * @author DongZl + */ +@Data +public class Result implements Serializable { + private static final long serialVersionUID = 1L; + /** 成功 */ + public static final int SUCCESS = Constants.SUCCESS; + /** 失败 */ + public static final int FAIL = Constants.ERROR; + private int code; + private String msg; + private T data; + public static Result success() { + return restResult(null, SUCCESS, Constants.SUCCESS_MSG); + } + public static Result success(T data) { + return restResult(data, SUCCESS, Constants.SUCCESS_MSG); + } + public static Result success(T data, String msg) { + return restResult(data, SUCCESS, msg); + } + public static Result error() { + return restResult(null, FAIL, Constants.ERROR_MSG); + } + public static Result error(String msg) { + return restResult(null, FAIL, msg); + } + public static Result error(T data) { + return restResult(data, FAIL, Constants.ERROR_MSG); + } + public static Result error(T data, String msg) { + return restResult(data, FAIL, msg); + } + public static Result error(int code, String msg) { + return restResult(null, code, msg); + } + private static Result restResult(T data, int code, String msg) { + Result apiResult = new Result<>(); + apiResult.setCode(code); + apiResult.setData(data); + apiResult.setMsg(msg); + return apiResult; + } +} diff --git a/muyu-common/src/main/java/com/muyu/common/utils/JwtUtils.java b/muyu-common/src/main/java/com/muyu/common/utils/JwtUtils.java new file mode 100644 index 0000000..b91af0e --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/utils/JwtUtils.java @@ -0,0 +1,104 @@ +package com.muyu.common.utils; + +import com.muyu.common.constant.JwtConstants; +import io.jsonwebtoken.Claims; +import io.jsonwebtoken.Jwts; +import io.jsonwebtoken.SignatureAlgorithm; + +import java.util.Map; + +/** + * @description: Jwt工具类 + * @author DongZl + */ +public class JwtUtils { + + public static String secret = JwtConstants.SECRET; + /** + * 从数据声明生成令牌 + * + * @param claims 数据声明 + * @return 令牌 + */ + public static String createToken(Map claims){ + String token = Jwts.builder().setClaims(claims).signWith(SignatureAlgorithm.HS512, secret).compact(); + return token; + } + /** + * 从令牌中获取数据声明 + * + * @param token 令牌 + * @return 数据声明 + */ + public static Claims parseToken(String token){ + return Jwts.parser().setSigningKey(secret).parseClaimsJws(token).getBody(); + } + /** + * 根据令牌获取用户标识 + * + * @param token 令牌 + * @return 用户ID + */ + public static String getUserKey(String token){ + Claims claims = parseToken(token); + return getValue(claims, JwtConstants.USER_KEY); + } + /** + * 根据令牌获取用户标识 + * + * @param claims 身份信息 + * @return 用户ID + */ + public static String getUserKey(Claims claims){ + return getValue(claims, JwtConstants.USER_KEY); + } + /** + * 根据令牌获取用户ID + * + * @param token 令牌 + * @return 用户ID + */ + public static String getUserId(String token){ + Claims claims = parseToken(token); + return getValue(claims, JwtConstants.DETAILS_USER_ID); + } + /** + * 根据身份信息获取用户ID + * + * @param claims 身份信息 + * @return 用户ID + */ + public static String getUserId(Claims claims){ + return getValue(claims, JwtConstants.DETAILS_USER_ID); + } + /** + * 根据令牌获取用户名 + * + * @param token 令牌 + * @return 用户名 + */ + public static String getUserName(String token){ + Claims claims = parseToken(token); + return getValue(claims, JwtConstants.DETAILS_USERNAME); + } + /** + * 根据身份信息获取用户名 + * + * @param claims 身份信息 + * @return 用户名 + */ + public static String getUserName(Claims claims){ + return getValue(claims, JwtConstants.DETAILS_USERNAME); + } + /** + * 根据身份信息获取键值 + * + * @param claims 身份信息 + * @param key 键 + * @return 值 + */ + public static String getValue(Claims claims, String key){ + Object obj = claims.get(key); + return obj == null ? "" : obj.toString(); + } +} diff --git a/muyu-common/src/main/java/com/muyu/common/utils/StringUtils.java b/muyu-common/src/main/java/com/muyu/common/utils/StringUtils.java new file mode 100644 index 0000000..c806d19 --- /dev/null +++ b/muyu-common/src/main/java/com/muyu/common/utils/StringUtils.java @@ -0,0 +1,68 @@ +package com.muyu.common.utils; + +import org.springframework.util.AntPathMatcher; + +import java.util.Collection; +import java.util.List; + +/** + * @author DongZl + * @description: 字符串处理工具类 + */ +public class StringUtils extends org.apache.commons.lang3.StringUtils { + + /** + * * 判断一个对象是否为空 + * + * @param object Object + * @return true：为空 false：非空 + */ + public static boolean isNull(Object object) { + return object == null; + } + + /** + * * 判断一个Collection是否为空， 包含List，Set，Queue + * + * @param coll 要判断的Collection + * @return true：为空 false：非空 + */ + public static boolean isEmpty(Collection coll) { + return isNull(coll) || coll.isEmpty(); + } + + /** + * 查找指定字符串是否匹配指定字符串列表中的任意一个字符串 + * + * @param str 指定字符串 + * @param strs 需要检查的字符串数组 + * @return 是否匹配 + */ + public static boolean matches(String str, List strs) { + if (isEmpty(str) || isEmpty(strs)) { + return false; + } + for (String pattern : strs) { + if (isMatch(pattern, str)) + { + return true; + } + } + return false; + } + + /** + * 判断url是否与规则配置: + * ? 表示单个字符; + * * 表示一层路径内的任意字符串，不可跨层级; + * ** 表示任意层路径; + * + * @param pattern 匹配规则 + * @param url 需要匹配的url + * @return + */ + public static boolean isMatch(String pattern, String url) { + AntPathMatcher matcher = new AntPathMatcher(); + return matcher.match(pattern, url); + } +} diff --git a/muyu-gateway/pom.xml b/muyu-gateway/pom.xml new file mode 100644 index 0000000..edef58f --- /dev/null +++ b/muyu-gateway/pom.xml @@ -0,0 +1,60 @@ + + + 4.0.0 + + com.muyu + cloud-demo + 1.0.0 + + + muyu-gateway + + + 17 + 17 + UTF-8 + + + + + + com.muyu + muyu-common + + + + org.springframework.cloud + spring-cloud-starter-gateway + + + + com.alibaba.cloud + spring-cloud-alibaba-sentinel-gateway + + + + com.alibaba.csp + sentinel-spring-cloud-gateway-adapter + + + + + ${project.artifactId} + + + org.springframework.boot + spring-boot-maven-plugin + + + + repackage + + + + + + + + diff --git a/muyu-gateway/src/main/java/com/muyu/GatewayApplication.java b/muyu-gateway/src/main/java/com/muyu/GatewayApplication.java new file mode 100644 index 0000000..4a0f9fd --- /dev/null +++ b/muyu-gateway/src/main/java/com/muyu/GatewayApplication.java @@ -0,0 +1,17 @@ +package com.muyu; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration; + +/** + * @author DongZl + * @description: 服务网关启动程序 + * 排除数据源自动配置 + */ +@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class}) +public class GatewayApplication { + public static void main(String[] args) { + SpringApplication.run(GatewayApplication.class, args); + } +} diff --git a/muyu-gateway/src/main/java/com/muyu/config/GatewaySentinelConfig.java b/muyu-gateway/src/main/java/com/muyu/config/GatewaySentinelConfig.java new file mode 100644 index 0000000..79176f2 --- /dev/null +++ b/muyu-gateway/src/main/java/com/muyu/config/GatewaySentinelConfig.java @@ -0,0 +1,71 @@ +package com.muyu.config; + +import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayFlowRule; +import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayRuleManager; +import com.alibaba.csp.sentinel.adapter.gateway.sc.exception.SentinelGatewayBlockExceptionHandler; +import org.springframework.beans.factory.ObjectProvider; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.core.Ordered; +import org.springframework.core.annotation.Order; +import org.springframework.http.codec.ServerCodecConfigurer; +import org.springframework.web.reactive.result.view.ViewResolver; + +import javax.annotation.PostConstruct; +import java.util.Collections; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +/** + * @deprecation: 网关限流控件 + * @author DongZl + */ +@Configuration +public class GatewaySentinelConfig { + /** + * 查看解析器 + */ + private final List viewResolvers; + /** + * 服务器编解码器配置 + */ + private final ServerCodecConfigurer serverCodecConfigurer; + public GatewaySentinelConfig(ObjectProvider> viewResolversProvider, + ServerCodecConfigurer serverCodecConfigurer) { + this.viewResolvers = viewResolversProvider.getIfAvailable(Collections::emptyList); + this.serverCodecConfigurer = serverCodecConfigurer; + } + /** + * Sentinel 网关块异常处理程序 + * @return + */ + @Bean + @Order(Ordered.HIGHEST_PRECEDENCE) + public SentinelGatewayBlockExceptionHandler sentinelGatewayBlockExceptionHandler() { + // 给 Spring Cloud Gateway 注册块异常处理程序。 + return new SentinelGatewayBlockExceptionHandler(viewResolvers, serverCodecConfigurer); + } + + /** + * 初始化网关配置 + */ + @PostConstruct + public void doInit() { + initGatewayRules(); + } + /** + * 配置限流规则 + */ + private void initGatewayRules() { + Set rules = new HashSet<>(); + rules.add(new GatewayFlowRule("cloud-user") + // 限流阈值 + .setCount(1) + // 统计时间窗口，单位是秒，默认是 1 秒 + .setIntervalSec(5) + ); + //添加到限流规则当中 + GatewayRuleManager.loadRules(rules); + } +} diff --git a/muyu-gateway/src/main/java/com/muyu/config/IgnoreWhiteConfig.java b/muyu-gateway/src/main/java/com/muyu/config/IgnoreWhiteConfig.java new file mode 100644 index 0000000..216d521 --- /dev/null +++ b/muyu-gateway/src/main/java/com/muyu/config/IgnoreWhiteConfig.java @@ -0,0 +1,31 @@ +package com.muyu.config; + +import com.alibaba.fastjson.JSONObject; +import lombok.Data; +import lombok.extern.log4j.Log4j2; +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.cloud.context.config.annotation.RefreshScope; +import org.springframework.context.annotation.Configuration; + +import java.util.ArrayList; +import java.util.List; + +/** + * @description: 放行白名单配置 + * @author DongZl + */ +@Configuration +@RefreshScope +@ConfigurationProperties(prefix = "ignore") +@Data +@Log4j2 +public class IgnoreWhiteConfig { + /** + * 放行白名单配置，网关不校验此处的白名单 + */ + private List whites = new ArrayList<>(); + public void setWhites(List whites) { + log.info("加载网关路径白名单:{}", JSONObject.toJSONString(whites)); + this.whites = whites; + } +} diff --git a/muyu-gateway/src/main/java/com/muyu/filter/AuthFilter.java b/muyu-gateway/src/main/java/com/muyu/filter/AuthFilter.java new file mode 100644 index 0000000..cd684b0 --- /dev/null +++ b/muyu-gateway/src/main/java/com/muyu/filter/AuthFilter.java @@ -0,0 +1,84 @@ +package com.muyu.filter; + +import com.muyu.common.constant.JwtConstants; +import com.muyu.common.constant.TokenConstants; +import com.muyu.common.utils.StringUtils; +import com.muyu.common.utils.JwtUtils; +import com.muyu.config.IgnoreWhiteConfig; +import com.muyu.utils.GatewayUtils; +import io.jsonwebtoken.Claims; +import lombok.extern.log4j.Log4j2; +import org.springframework.cloud.gateway.filter.GatewayFilterChain; +import org.springframework.cloud.gateway.filter.GlobalFilter; +import org.springframework.core.Ordered; +import org.springframework.data.redis.core.StringRedisTemplate; +import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpMethod; +import org.springframework.http.server.reactive.ServerHttpRequest; +import org.springframework.stereotype.Component; +import org.springframework.web.server.ServerWebExchange; +import reactor.core.publisher.Mono; + +/** + * @description: 鉴权过滤器 + * @author DongZl + */ +@Component +@Log4j2 +public class AuthFilter implements GlobalFilter, Ordered { + /** + * redis操作 + */ + private final StringRedisTemplate redisTemplate; + /** + * 白名单 + */ + private final IgnoreWhiteConfig ignoreWhite; + public AuthFilter(StringRedisTemplate redisTemplate, IgnoreWhiteConfig ignoreWhite) { + this.redisTemplate = redisTemplate; + this.ignoreWhite = ignoreWhite; + } + @Override + public Mono filter(ServerWebExchange exchange, GatewayFilterChain chain) { + // 请求作用域 + ServerHttpRequest request = exchange.getRequest(); + // 请求头 + HttpHeaders headers = request.getHeaders(); + // 请求方式 + HttpMethod method = request.getMethod(); + // header操作对象 + ServerHttpRequest.Builder mutate = request.mutate(); + String uri = request.getURI().getPath(); + log.info("请求日志：uri:[{}] , 请求方式:[{}]", uri, method); + // 跳过不需要验证的路径 + if (StringUtils.matches(uri, ignoreWhite.getWhites())) { + return chain.filter(exchange); + } + String token = headers.getFirst(TokenConstants.TOKEN); + if (StringUtils.isEmpty(token)) { + return GatewayUtils.errorResponse(exchange, "令牌不能为空"); + } + Claims claims = JwtUtils.parseToken(token); + if (claims == null) { + return GatewayUtils.errorResponse(exchange, "令牌已过期或验证不正确！"); + } + String userKey = JwtUtils.getUserKey(claims); + boolean isLogin = redisTemplate.hasKey(TokenConstants.LOGIN_TOKEN_KEY + userKey); + if (!isLogin) { + return GatewayUtils.errorResponse(exchange, "登录状态已过期"); + } + String userid = JwtUtils.getUserId(claims); + String username = JwtUtils.getUserName(claims); + // 设置用户信息到请求 + GatewayUtils.addHeader(mutate, JwtConstants.USER_KEY, userKey); + GatewayUtils.addHeader(mutate, JwtConstants.DETAILS_USER_ID, userid); + GatewayUtils.addHeader(mutate, JwtConstants.DETAILS_USERNAME, username); + // 内部请求来源参数清除 + GatewayUtils.removeHeader(mutate, TokenConstants.TOKEN); + return chain.filter(exchange.mutate().request(mutate.build()).build()); + } + @Override + public int getOrder() { + return 0; + } +} diff --git a/muyu-gateway/src/main/java/com/muyu/utils/GatewayUtils.java b/muyu-gateway/src/main/java/com/muyu/utils/GatewayUtils.java new file mode 100644 index 0000000..dcbe7d8 --- /dev/null +++ b/muyu-gateway/src/main/java/com/muyu/utils/GatewayUtils.java @@ -0,0 +1,73 @@ +package com.muyu.utils; + +import com.alibaba.fastjson.JSONObject; +import com.muyu.common.result.Result; +import com.muyu.common.utils.StringUtils; +import lombok.extern.log4j.Log4j2; +import org.springframework.core.io.buffer.DataBuffer; +import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpStatus; +import org.springframework.http.server.reactive.ServerHttpRequest; +import org.springframework.http.server.reactive.ServerHttpResponse; +import org.springframework.web.server.ServerWebExchange; +import reactor.core.publisher.Mono; + +/** + * @author DongZl + * @description: 网关处理工具类 + */ +@Log4j2 +public class GatewayUtils { + /** + * 添加请求头参数 + * @param mutate 修改对象 + * @param key 键 + * @param value 值 + */ + public static void addHeader(ServerHttpRequest.Builder mutate, String key, Object value) { + if (StringUtils.isEmpty(key)){ + log.warn("添加请求头参数键不可以为空"); + return; + } + if (value == null) { + log.warn("添加请求头参数：[{}]值为空",key); + return; + } + String valueStr = value.toString(); + mutate.header(key, valueStr); + log.info("添加请求头参数成功 - 键:[{}] , 值:[{}]", key , value); + } + /** + * 删除请求头参数 + * @param mutate 修改对象 + * @param key 键 + */ + public static void removeHeader(ServerHttpRequest.Builder mutate, String key) { + if (StringUtils.isEmpty(key)){ + log.warn("删除请求头参数键不可以为空"); + return; + } + mutate.headers(httpHeaders -> httpHeaders.remove(key)).build(); + log.info("删除请求头参数 - 键:[{}]",key); + } + /** + * 错误结果响应 + * @param exchange 响应上下文 + * @param msg 响应消息 + * @return + */ + public static Mono errorResponse(ServerWebExchange exchange, String msg) { + ServerHttpResponse response = exchange.getResponse(); + //设置HTTP响应头状态 + response.setStatusCode(HttpStatus.OK); + //设置HTTP响应头文本格式 + response.getHeaders().add(HttpHeaders.CONTENT_TYPE, "application/json"); + //定义响应内容 + Result result = Result.error(msg); + String resultJson = JSONObject.toJSONString(result); + log.error("[鉴权异常处理]请求路径:[{}]，异常信息：[{}]，响应结果：[{}]", exchange.getRequest().getPath(), msg, resultJson); + DataBuffer dataBuffer = response.bufferFactory().wrap(resultJson.getBytes()); + //进行响应 + return response.writeWith(Mono.just(dataBuffer)); + } + } diff --git a/muyu-gateway/src/main/resources/bootstrap.yml b/muyu-gateway/src/main/resources/bootstrap.yml new file mode 100644 index 0000000..385bdce --- /dev/null +++ b/muyu-gateway/src/main/resources/bootstrap.yml @@ -0,0 +1,29 @@ +# Tomcat +server: + port: 8080 +# Spring +spring: + application: + # 应用名称 + name: muyu-gateway + profiles: + # 环境配置 + active: dev + main: + # 允许使用循环引用 + allow-circular-references: true + # 允许定义相同的bean对象 去覆盖原有的 + allow-bean-definition-overriding: true + cloud: + nacos: + discovery: + # 服务注册地址 + server-addr: 39.100.132.0:8848 + config: + # 配置中心地址 + server-addr: 39.100.132.0:8848 + # 配置文件格式 + file-extension: yml + # 共享配置 + shared-configs: + - application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension} diff --git a/muyu-modules/muyu-system/pom.xml b/muyu-modules/muyu-system/pom.xml new file mode 100644 index 0000000..08a6665 --- /dev/null +++ b/muyu-modules/muyu-system/pom.xml @@ -0,0 +1,33 @@ + + + 4.0.0 + + com.muyu + muyu-modules + 1.0.0 + + + muyu-system + + + 17 + 17 + UTF-8 + + + + + + com.muyu + muyu-common + + + + org.springframework.boot + spring-boot-starter-web + + + + diff --git a/muyu-modules/muyu-system/src/main/java/com/muyu/system/SystemApplication.java b/muyu-modules/muyu-system/src/main/java/com/muyu/system/SystemApplication.java new file mode 100644 index 0000000..cb4f21d --- /dev/null +++ b/muyu-modules/muyu-system/src/main/java/com/muyu/system/SystemApplication.java @@ -0,0 +1,19 @@ +package com.muyu.system; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.cloud.client.discovery.EnableDiscoveryClient; +import org.springframework.cloud.openfeign.EnableFeignClients; + +/** + * @author DongZl + * @description: 系统服务启动类 + */ +@SpringBootApplication +@EnableFeignClients( basePackages = {"com.muyu.**"}) +@EnableDiscoveryClient +public class SystemApplication { + public static void main(String[] args) { + SpringApplication.run(SystemApplication.class); + } +} diff --git a/muyu-modules/muyu-system/src/main/resources/bootstrap.yml b/muyu-modules/muyu-system/src/main/resources/bootstrap.yml new file mode 100644 index 0000000..e7017e2 --- /dev/null +++ b/muyu-modules/muyu-system/src/main/resources/bootstrap.yml @@ -0,0 +1,29 @@ +# Tomcat +server: + port: 9201 +# Spring +spring: + main: + allow-circular-references: true + jackson: + date-format: yyyy-MM-dd HH:mm:ss + time-zone: GMT+8 + application: + # 应用名称 + name: muyu-system + profiles: + # 环境配置 + active: dev + cloud: + nacos: + discovery: + # 服务注册地址 + server-addr: 39.100.132.0:8848 + config: + # 配置中心地址 + server-addr: 39.100.132.0:8848 + # 配置文件格式 + file-extension: yml + # 共享配置 + shared-configs: + - application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension} diff --git a/muyu-modules/pom.xml b/muyu-modules/pom.xml new file mode 100644 index 0000000..feaf37b --- /dev/null +++ b/muyu-modules/pom.xml @@ -0,0 +1,24 @@ + + + 4.0.0 + + com.muyu + cloud-demo + 1.0.0 + + + muyu-modules + pom + + muyu-system + + + + 17 + 17 + UTF-8 + + + diff --git a/pom.xml b/pom.xml new file mode 100644 index 0000000..b4b0a46 --- /dev/null +++ b/pom.xml @@ -0,0 +1,67 @@ + + + 4.0.0 + + com.muyu + cloud-demo + 1.0.0 + pom + + + muyu-common + muyu-gateway + muyu-auth + muyu-modules + + + + 17 + 17 + UTF-8 + + + + + + spring-boot-starter-parent + org.springframework.boot + 2.7.15 + + + + + + + + org.springframework.cloud + spring-cloud-dependencies + 2021.0.8 + pom + import + + + + com.alibaba.cloud + spring-cloud-alibaba-dependencies + 2021.0.5.0 + pom + import + + + + com.alibaba.nacos + nacos-client + 2.0.4 + + + + com.muyu + muyu-common + 1.0.0 + + + + +