数据转发程序离线报警任务测试

lizijie

2020-11-24 143b5e054da9616c9a22d1f4c4eeecf064a0993a

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package com.moral.mapper;
 
import com.moral.entity.City;
 
public interface CityMapper {
 
    City getCityByCityCode(int cityCode);
}