添加eureka注册中心支持

mall-demo/src/main/java/com/macro/mall/MallDemoApplication.java

@@ -2,7 +2,9 @@ package com.macro.mall;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
+@EnableDiscoveryClient
 @SpringBootApplication
 public class MallDemoApplication{
 	public static void main(String[] args) {

mall-demo/src/main/resources/application.yml

@@ -1,7 +1,8 @@
 server:
   port: 8082
-
 spring:
+  application:
+    name: mall-demo
   datasource:
     url: jdbc:mysql://localhost:3306/mall?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
     username: root
@@ -12,19 +13,22 @@ spring:
     servlet:
       content-type: text/html
     cache: false #开发时关闭缓存,不然没法看到实时页面
-
 mybatis:
   mapper-locations:
     - classpath:mapper/*.xml
     - classpath*:com/**/mapper/*.xml
-
 logging:
   level:
     root: info #日志配置DEBUG,INFO,WARN,ERROR
     com.macro.mall: debug
 #  file: demo_log.log #配置日志生成路径
 #  path: /var/logs #配置日志文件名称
-
 host:
   mall:
    admin: http://localhost:8080
+eureka:
+  client:
+    register-with-eureka: true
+    fetch-registry: true
+    service-url:
+      defaultZone: http://localhost:8001/eureka/

mall-demo/src/main/resources/logback-spring.xml

@@ -7,6 +7,7 @@
         <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder" />
     </appender>
     <root level="INFO">
+        <!--使用logstash时打开-->
         <appender-ref ref="LOGSTASH" />
         <appender-ref ref="CONSOLE" />
     </root>