KafkaReciveFallback.java
587 字节
package com.tianbo.messagebus.myinterface;
import com.tianbo.messagebus.controller.response.ResultJson;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.List;
@Slf4j
@Service("myKafkaRecive")
public class KafkaReciveFallback implements KafkaReciveApi {
@Override
public ResultJson<List<String>> recive(String username) {
log.info("获取消息失败");
return new ResultJson<>("400","获取消息失败",new ArrayList<>());
}
}