相关疑难解决方法(0)

我想从 zuul 迁移到 spring 云网关，我不想更改我以前的应用程序的配置。我想知道如何处理带有“/api/ + 'serviceId'”的 url，路由到 lb://serviceId

之前的 zuul 配置

zuul: 
  prefix: /api

eureka 有很多服务注册，我不想为每个服务注册一个路由。

例如。由 org.springframework.cloud.gateway.discovery.DiscoveryClientRouteDefinitionLocator 自动生成的路由

{
"route_id": "CompositeDiscoveryClient_APIGATEWAY",
"route_definition": {
  "id": "CompositeDiscoveryClient_APIGATEWAY",
  "predicates": [
    {
      "name": "Path",
      "args": {
        "pattern": "/apigateway/**"
      }
    }
  ],
  "filters": [
    {
      "name": "RewritePath",
      "args": {
        "regexp": "/apigateway/(?<remaining>.*)",
        "replacement": "/${remaining}"
      }
    }
  ],
  "uri": "lb://APIGATEWAY",
  "order": 0
}

我想要的是

 {
"route_id": "CompositeDiscoveryClient_APIGATEWAY",
"route_definition": {
  "id": "CompositeDiscoveryClient_APIGATEWAY",
  "predicates": [
    {
      "name": "Path",
      "args": {
        "pattern": "/api/apigateway/**"
      }
    }
  ],
  "filters": [ …