26、分布式组件-SpringCloud-Gateway网关核心概念&原理
27、分布式组件-SpringCloud-Gateway-创建&测试API网关
视频中这2节讲的比较浅，就是简单的介绍了一下，具体在后面用，之前也写过博客：https://www.cnblogs.com/dalianpai/p/12288456.html
排除数据源自动配置
@EnableDiscoveryClient
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
public class GulimallGatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GulimallGatewayApplication.class, args);
}
}
配置文件
spring:
application:
name: gulimall-gateway
cloud:
nacos:
config:
server-addr: 192.168.1.118:8848
namespace: 9293a967-9ee0-412f-90f3-009de1e10426
group: dev
file-extension: yaml
原文：https://www.cnblogs.com/dalianpai/p/12968636.html