update 适配升级 springcloud 2021 springboot2.6

ruoyi-common/ruoyi-common-datasource/src/main/java/com/ruoyi/common/datasource/env/ApplicationSeataInitializer.java

@@ -0,0 +1,26 @@
+package com.ruoyi.common.datasource.env;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.env.EnvironmentPostProcessor;
+import org.springframework.core.Ordered;
+import org.springframework.core.env.ConfigurableEnvironment;
+
+/**
+ * seata 在 springboot 2.6.x 存在循环引用问题的处理
+ *
+ * @author ruoyi
+ */
+public class ApplicationSeataInitializer implements EnvironmentPostProcessor, Ordered
+{
+    @Override
+    public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application)
+    {
+        System.setProperty("spring.main.allow-circular-references", "true");
+    }
+
+    @Override
+    public int getOrder()
+    {
+        return Ordered.LOWEST_PRECEDENCE;
+    }
+}

ruoyi-common/ruoyi-common-datasource/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.env.EnvironmentPostProcessor=\
+    com.ruoyi.common.datasource.env.ApplicationSeataInitializer

ruoyi-common/ruoyi-common-swagger/src/main/java/com/ruoyi/common/swagger/config/SwaggerBeanPostProcessor.java

@@ -0,0 +1,43 @@
+package com.ruoyi.common.swagger.config;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.config.BeanPostProcessor;
+import org.springframework.stereotype.Component;
+import org.springframework.util.ReflectionUtils;
+import org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping;
+import springfox.documentation.spring.web.plugins.WebFluxRequestHandlerProvider;
+import springfox.documentation.spring.web.plugins.WebMvcRequestHandlerProvider;
+
+import java.lang.reflect.Field;
+import java.util.List;
+
+/**
+ * swagger 在 springboot 2.6.x 不兼容问题的处理
+ *
+ * @author ruoyi
+ */
+@Component
+@SuppressWarnings("all")
+public class SwaggerBeanPostProcessor implements BeanPostProcessor {
+    @Override
+    public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
+        if (bean instanceof WebMvcRequestHandlerProvider || bean instanceof WebFluxRequestHandlerProvider) {
+            customizeSpringfoxHandlerMappings(getHandlerMappings(bean));
+        }
+        return bean;
+    }
+
+    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);
+        }
+    }
+}

ruoyi-common/ruoyi-common-swagger/src/main/resources/META-INF/spring.factories

@@ -1,2 +1,3 @@
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-  com.ruoyi.common.swagger.config.SwaggerAutoConfiguration
+  com.ruoyi.common.swagger.config.SwaggerAutoConfiguration,\
+  com.ruoyi.common.swagger.config.SwaggerBeanPostProcessor