✨ Introducing new features. feign 注入支持单体项目通过 127.0.0.1 回路使用

pigx-common/pigx-common-core/src/main/java/com/pig4cloud/pigx/common/core/constant/ServiceNameConstants.java

@@ -25,11 +25,6 @@ package com.pig4cloud.pigx.common.core.constant;
  */
 public interface ServiceNameConstants {
 
-	/**
-	 * BASE 路径
-	 */
-	String BASE_URL = "http://127.0.0.1:${server.port}${server.servlet.context-path}";
-
 	/**
 	 * 认证中心
 	 */

pigx-common/pigx-common-feign/src/main/java/org/springframework/cloud/openfeign/PigxFeignClientsRegistrar.java

@@ -33,6 +33,7 @@ import org.springframework.core.env.Environment;
 import org.springframework.core.io.support.SpringFactoriesLoader;
 import org.springframework.core.type.AnnotationMetadata;
 import org.springframework.lang.Nullable;
+import org.springframework.util.ClassUtils;
 import org.springframework.util.StringUtils;
 
 import java.util.List;
@@ -47,6 +48,8 @@ import java.util.Map;
 public class PigxFeignClientsRegistrar
 		implements ImportBeanDefinitionRegistrar, BeanClassLoaderAware, EnvironmentAware {
 
+	private final static String BASE_URL = "http://127.0.0.1:${server.port}${server.servlet.context-path}";
+
 	@Getter
 	private ClassLoader beanClassLoader;
 
@@ -181,7 +184,14 @@ public class PigxFeignClientsRegistrar
 	}
 
 	private String getUrl(Map<String, Object> attributes) {
-		String url = resolve((String) attributes.get("url"));
+		// 如果是单体项目自动注入 & url 为空
+		String url = (String) attributes.get("url");
+		boolean present = ClassUtils.isPresent("com.alibaba.cloud.nacos.discovery.NacosDiscoveryClient",
+				this.getClass().getClassLoader());
+		if (!StringUtils.hasText(url) && !present) {
+			url = resolve(BASE_URL);
+		}
+
 		return FeignClientsRegistrar.getUrl(url);
 	}
 
@@ -238,4 +248,4 @@ public class PigxFeignClientsRegistrar
 		this.environment = environment;
 	}
 
-}
+}