设置兑换地址

lidongdong

2023-10-19 802d2a5ecb59b5f7c557ed8287c23ec7f9b724d6

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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!!!";
    }
}