feignClient中修改ribbon的配置

@RestController
public class StudentController {
    @Autowired
    private StudentService  studentService;

    @GetMapping("/getAll/{id}")
    public Student getAll(@PathVariable("id")Integer id){
        System.out.println("stu-provide:localhost:5865==>消费者查询学生时间:"+new Date().toLocaleString());
    Student stu =  studentService.getAllStu(id);
    return stu;

    }
}

//使用FeignClient 告知发布方的应用名称 默认使用ribbon进行负载均衡
@FeignClient(name="stu-provide")
public interface TestFeign {
    @RequestMapping(value = "/getAll/{id}",method = RequestMethod.GET)
    public Student getAll(@PathVariable("id") Integer id);
}

server:
  port: 9301
eureka:
  client:
    healthcheck:
      enable: true
    serviceUrl:
      defaultZone: http://user:password123@localhost:8761/eureka
#      defaultZone: http://eureka1:8761/eureka,http://eureka2:8762/eureka,http://eureka3:8763/eureka
  instance:
    hostname: localhost
    ipAddress: localhost
    prefer-ip-address: true
    instance-id: ${spring.application.name}:${spring.cloud.client.ipAddress}:${spring.application.instance_id:${server.port}}
spring:
  application:
    name: stu-consumer
  datasource:
    driver-class-name: com.mysql.jdbc.Driver
    url: jdbc:mysql://localhost:3306/test?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8;useSSL=true
    username: ****
    password: ****
    type: com.alibaba.druid.pool.DruidDataSource
    initialSize: 5
    minIdle: 5
    maxActive: 30
    maxWait: 10000
    timeBetweenEvictionRunsMillis: 60000
    minEvictableIdleTimeMills: 300000
    validationQuery: SELECT 1 FROM DUAL
  session:
    store-type: none
#    配置ribbon
stu-provide:
  ribbon:

#    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.RandomRule #配置规则 随机
#    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.RoundRobinRule #配置规则 轮询
#    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.RetryRule #配置规则 重试
#    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.WeightedResponseTimeRule #配置规则 响应时间权重
    NFLoadBalancerRuleClassName: com.netflix.loadbalancer.BestAvailableRule #配置规则 最空闲连接策略
    ConnectTimeout: 500 #请求连接超时时间
    ReadTimeout: 1000 #请求处理的超时时间
    OkToRetryOnAllOperations: true #对所有请求都进行重试
    MaxAutoRetriesNextServer: 2 #切换实例的重试次数
    MaxAutoRetries: 1 #对当前实例的重试次数