update 升级 springboot 2.6.X 解决 springfox 兼容性问题

pom.xml

@@ -14,7 +14,7 @@
 
     <properties>
         <ruoyi-vue-plus.version>3.5.0</ruoyi-vue-plus.version>
-        <spring-boot.version>2.5.8</spring-boot.version>
+        <spring-boot.version>2.6.2</spring-boot.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
@@ -30,7 +30,7 @@
         <p6spy.version>3.9.1</p6spy.version>
         <hutool.version>5.7.18</hutool.version>
         <okhttp.version>4.9.2</okhttp.version>
-        <spring-boot-admin.version>2.5.5</spring-boot-admin.version>
+        <spring-boot-admin.version>2.6.0</spring-boot-admin.version>
         <redisson.version>3.16.7</redisson.version>
         <lock4j.version>2.2.1</lock4j.version>
         <dynamic-ds.version>3.5.0</dynamic-ds.version>

ruoyi-admin/src/main/resources/application.yml

@@ -79,6 +79,10 @@ spring:
   thymeleaf:
     # 将系统模板放置到最前面 否则会与 springboot-admin 页面冲突
     template-resolver-order: 1
+  mvc:
+    pathmatch:
+      # 适配 boot 2.6 路由与 springfox 兼容
+      matching-strategy: ANT_PATH_MATCHER
   jackson:
     # 日期格式化
     date-format: yyyy-MM-dd HH:mm:ss

ruoyi-framework/src/main/java/com/ruoyi/framework/config/SwaggerConfig.java

@@ -7,8 +7,13 @@ import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.spring.SpringUtils;
 import com.ruoyi.framework.config.properties.SwaggerProperties;
 import io.swagger.models.auth.In;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.config.BeanPostProcessor;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.util.ReflectionUtils;
+import org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping;
 import springfox.documentation.builders.ApiInfoBuilder;
 import springfox.documentation.builders.PathSelectors;
 import springfox.documentation.builders.RequestHandlerSelectors;
@@ -16,8 +21,11 @@ import springfox.documentation.service.*;
 import springfox.documentation.spi.DocumentationType;
 import springfox.documentation.spi.service.contexts.SecurityContext;
 import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.spring.web.plugins.WebFluxRequestHandlerProvider;
+import springfox.documentation.spring.web.plugins.WebMvcRequestHandlerProvider;
 
 import javax.annotation.PostConstruct;
+import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -26,18 +34,45 @@ import java.util.List;
  *
  * @author Lion Li
  */
+@RequiredArgsConstructor
 @Configuration
 @EnableKnife4j
 public class SwaggerConfig {
 
-    @Autowired
-    private SwaggerProperties swaggerProperties;
+    private final SwaggerProperties swaggerProperties;
+    private final TokenProperties tokenProperties;
+    private final OpenApiExtensionResolver openApiExtensionResolver;
 
-    @Autowired
-    private TokenProperties tokenProperties;
+    /**
+     * 用于适配springboot 2.6
+     */
+    @Bean
+    @SuppressWarnings("all")
+    public BeanPostProcessor springfoxHandlerProviderBeanPostProcessor() {
+        return new BeanPostProcessor() {
+            @Override
+            public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
+                if (bean instanceof WebMvcRequestHandlerProvider || bean instanceof WebFluxRequestHandlerProvider) {
+                    customizeSpringfoxHandlerMappings(getHandlerMappings(bean));
+                }
+                return bean;
+            }
 
-    @Autowired
-    private OpenApiExtensionResolver openApiExtensionResolver;
+            private <T extends RequestMappingInfoHandlerMapping> void customizeSpringfoxHandlerMappings(List<T> mappings) {
+                mappings.removeIf(mapping -> mapping.getPatternParser() != null);
+            }
+
+            private List<RequestMappingInfoHandlerMapping> getHandlerMappings(Object bean) {
+                try {
+                    Field field = ReflectionUtils.findField(bean.getClass(), "handlerMappings");
+                    field.setAccessible(true);
+                    return (List<RequestMappingInfoHandlerMapping>) field.get(bean);
+                } catch (IllegalArgumentException | IllegalAccessException e) {
+                    throw new IllegalStateException(e);
+                }
+            }
+        };
+    }
 
     /**
      * 创建API
@@ -97,7 +132,7 @@ public class SwaggerConfig {
      * 默认的安全上引用
      */
     private List<SecurityReference> defaultAuth() {
-        AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
+        AuthorizationScope authorizationScope = new AuthorizationScope("global" , "accessEverything");
         AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
         authorizationScopes[0] = authorizationScope;
         List<SecurityReference> securityReferences = new ArrayList<>();