1.3.4、通过Host匹配
server: port: 8080 spring: application: name: gateway cloud: gateway: routes: - id: guo-system4 uri: https://www.baidu.com predicates: - Path=/gateway - Host=**.baidu.com #通过 Header 属性匹配,当header中Host=**.baidu.com时匹配 filters: - StripPrefix=1