fetch:加入负载均衡

adc-da-main/src/main/java/com/adc/da/main/config/RestTemplateConfig.java

@@ -2,6 +2,7 @@ package com.adc.da.main.config;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.cloud.client.loadbalancer.LoadBalanced;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.client.ClientHttpRequestFactory;
@@ -23,6 +24,7 @@ public class RestTemplateConfig {
     private static final Logger logger = LoggerFactory.getLogger(RestTemplateConfig.class);
 
     @Bean
+    @LoadBalanced
     public RestTemplate restTemplate(ClientHttpRequestFactory factory){
         RestTemplate restTemplate = new RestTemplate(factory);
         // 使用 utf-8 编码集的 conver 替换默认的 conver（默认的 string conver 的编码集为"ISO-8859-1"）