【feigen的熔断机制是方法级别的，如何判断反参是熔断的结果还是服务给的结果 _springcloud 】

feigen的熔断机制是方法级别的，如何判断反参是熔断的结果还是服务给的结果

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springcloud

详细描述

源码

@Component
public class fallController implements UserService{
@Override
public long countByExample(UserExample example) {
return 0;
}

@Override
public boolean deleteByPrimaryKey(Integer id) {
return false;
}

@Override
public boolean insertSelective(User record) {
return false;
}

@Override
public User selectByPrimaryKey(Integer id) {
return null;
}

@Override
public boolean updateByPrimaryKeySelective(User record) {
return false;
}

@Override
public List<User> selectByExample(UserExample example) {
return null;
}

@Override
public String ceshi() {
return "服务出错";
}

@FeignClient(name = "SERVICE-USER",contextId = "UserService",path = "/user",fallback= fallController.class)
public interface UserService {
@GetMapping(path = "/")
long countByExample(@RequestBody UserExample example);
   @DeleteMapping(path = "/{id}")
boolean deleteByPrimaryKey(@PathVariable Integer id);
   @PostMapping(path = "/")
boolean insertSelective(@RequestBody User record);
   @GetMapping(path = "/{id}")
User selectByPrimaryKey(@PathVariable Integer id);
   @PutMapping(path = "/")
boolean updateByPrimaryKeySelective(@RequestBody User record);
   @GetMapping(path = "/list")
List<User> selectByExample(@RequestBody UserExample example);
   @GetMapping(path = "/ceshi")
String ceshi();
}

编辑于2024-11-22