#feat 修改库存

yanghui

2022-11-18 2dff7f26adc08af4fcf0b77ff0ddda99d75c77c4

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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!!!";
    }
}