New module:
application.yml:
server:
port: 8762
spring:
application:
name: SPRING-CLIENT-01
eureka:
client:
service-url:
defaultZone: http://localhost:8761/eureka
DemoproviderApplication:
package com.huizhi.demoprovider1.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletResponse;
@RestController
@RequestMapping("/getInfo")
public class UserController {
@Value("${server.port}")
String port;
@Value("${spring.application.name}")
String serviceName;
@RequestMapping("/show")
public String getInfo(){
return "I'm form service:"+serviceName+",port:"+port;
}
@RequestMapping(value = "no/{no}", method = RequestMethod.GET)
public String getPolicyFileByPolicyNo(@PathVariable String no,HttpServletResponse httpServletResponse){
try {
String result = "I'm form service:"+serviceName+",port:"+port;
if (result == null){
httpServletResponse.setStatus(HttpServletResponse.SC_NOT_FOUND);
return null;
} else
return result;
} catch (Exception e) {
e.printStackTrace();
httpServletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return e.getMessage();
}
}
@RequestMapping("/port")
public String findInfo(){
return "I'm form service:"+serviceName+",port:"+port;
}
}
package com.huizhi.demoprovider1;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@EnableEurekaClient
@RestController
public class Demoprovider1Application {
public static void main(String[] args) {
SpringApplication.run(Demoprovider1Application.class, args);
}
/**
* 测试方法
*/
//动态取端口号,${server.port}和配置文件的值对应
@Value("${server.port}")
String post;
@GetMapping("test")
public String test(){
//返回一句话
return "I post port is :" +post;
}
}
run,first-DemoserverApplication,second-DemoproviderApplication