攀枝花项目服务层异常捕获统一返回给视图层服务

huanghongfa

2020-12-29 37f55403e7573d8c15b6b0f957b7cb1baf6be4ea

1
2
3
4
5
6
7
8
9
10
11
12
package com.springcloudme.servicetp;
 
import com.springcloudme.servicetp.UserClient;
import org.springframework.stereotype.Component;
 
@Component
public class UserClientFallback implements UserClient {
    @Override
    public String hi() {
        return "Oh! Error!!!";
    }
}