集成eureka注册中心、feign调用。

jero-boot/jero-boot-single-startup/src/main/java/com/jero/LawNioApplication.java

@@ -6,6 +6,8 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.env.Environment;
 
@@ -19,6 +21,8 @@ import java.net.UnknownHostException;
  **/
 @Slf4j
 @SpringBootApplication
+@EnableEurekaClient
+@EnableFeignClients
 public class LawNioApplication extends SpringBootServletInitializer {
 
     @Override