Java 如何使用服务发现重写Spring云网关的serviceId

我正在将zuul gateway迁移到SCG。我的服务在kubernetes运行，并通过领事注册。 典型的服务名称是xxx服务。因此，使用当前网关配置，我可以通过

我的当前配置：

spring:
  cloud:
    gateway:
      discovery:
        locator:
          enabled: true
          lower-case-service-id: true
          predicates:
            - name: Path
              args:
                pattern: "'/api/' + serviceId + '/**'"
          filters:
            - name: RewritePath
              args:
                regexp: "'/api/' + serviceId + '/(?<remaining>.*)'"
                replacement: "'/${remaining}'"

---

我处于完全相同的位置。你找到解决这个问题的诀窍了吗？ 我知道我们可以在RouteLocator中定义所有路线，如下所示：

/**
 * Route constructions.
 *
 * @param builder
 *                the builder instance
 * @return the final route locator
 */
@Bean
public RouteLocator gatewayRoutes(final RouteLocatorBuilder builder) {
return builder.routes()
    // Declare First service
    .route(r -> r.path("/prefix/myservice1-service/**")
        .filters(f -> f.rewritePath("/prefix/myservicename1-service/(?<remaining>.*)", "/${remaining}"))
        .uri("lb://myservice1").id("myservice1"))

    // Declare Second service
    .route(r -> r.path("/prefix/myservice2-service/**")
        .filters(f -> f.rewritePath("/prefix/myservicename2-service/(?<remaining>.*)", "/${remaining}"))
        .uri("lb://myservice2").id("myservice2"))

    // Etc... Then build
    .build();
}

但如果能找到一个不那么脏的解决方案，那就太好了

/**
 * Route constructions.
 *
 * @param builder
 *                the builder instance
 * @return the final route locator
 */
@Bean
public RouteLocator gatewayRoutes(final RouteLocatorBuilder builder) {
return builder.routes()
    // Declare First service
    .route(r -> r.path("/prefix/myservice1-service/**")
        .filters(f -> f.rewritePath("/prefix/myservicename1-service/(?<remaining>.*)", "/${remaining}"))
        .uri("lb://myservice1").id("myservice1"))

    // Declare Second service
    .route(r -> r.path("/prefix/myservice2-service/**")
        .filters(f -> f.rewritePath("/prefix/myservicename2-service/(?<remaining>.*)", "/${remaining}"))
        .uri("lb://myservice2").id("myservice2"))

    // Etc... Then build
    .build();
}

spring:
  cloud:
    gateway:
      discovery:
        locator:
          enabled: false