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add discovery example

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flystar32 2018-09-17 15:26:33 +08:00
parent ae4f1bf8a2
commit a589af30e1
1 changed files with 15 additions and 0 deletions
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spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/TestController.java
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@ -2,6 +2,7 @@ package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.alibaba.cloud.examples.ConsumerApplication.EchoService; import org.springframework.cloud.alibaba.cloud.examples.ConsumerApplication.EchoService;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestMethod;
@ -19,6 +20,10 @@ public class TestController {
@Autowired @Autowired
private EchoService echoService; private EchoService echoService;
@Autowired
private DiscoveryClient discoveryClient;
@RequestMapping(value = "/echo-rest/{str}", method = RequestMethod.GET) @RequestMapping(value = "/echo-rest/{str}", method = RequestMethod.GET)
public String rest(@PathVariable String str) { public String rest(@PathVariable String str) {
return restTemplate.getForObject("http://service-provider/echo/" + str, String.class); return restTemplate.getForObject("http://service-provider/echo/" + str, String.class);
@ -27,4 +32,14 @@ public class TestController {
public String feign(@PathVariable String str) { public String feign(@PathVariable String str) {
return echoService.echo(str); return echoService.echo(str);
} }
@RequestMapping(value="/client",method = RequestMethod.GET)
public Object client(){
return discoveryClient.getInstances("service-consumer");
}
@RequestMapping(value="/services",method = RequestMethod.GET)
public Object services(){
return discoveryClient.getServices();
}
} }