DiscoveryClient服务发现

发现注册的服务信息

代码：

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@GetMapping("/discovery")
    public Object discovery(){
        List<ServiceInstance> saxon = client.getInstances ("SAXON");
        for (ServiceInstance serviceInstance : saxon) {
            System.out.println ("serviceInstance=====>"+serviceInstance.getHost ());
            System.out.println ("serviceInstance=====>"+serviceInstance.getInstanceId ());
            System.out.println ("serviceInstance=====>"+serviceInstance.getServiceId ());
            System.out.println ("serviceInstance=====>"+serviceInstance.getPort ());
            System.out.println ("serviceInstance=====>"+serviceInstance.getUri ());
            System.out.println ("serviceInstance=====>"+serviceInstance.getMetadata ());
        }
        return this.client;
    }

输出信息

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serviceInstance=====>Saxon
serviceInstance=====>saxonmo
serviceInstance=====>SAXON
serviceInstance=====>8001
serviceInstance=====>http://Saxon:8001
serviceInstance=====>{management.port=8001}

网页获得代码：

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{"discoveryClients":[{"services":["saxon"],"order":0},{"services":[],"order":0}],"services":["saxon"],"order":0}

获得我们服务注册中心的东西，标志是名字；就是application.name;