后台代码删除

liujie

2023-07-25 a0aa8844c4449ccd9fcccb78fcca5102ac15844b

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package com.dsh.course.service.impl;
 
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.dsh.course.entity.City;
import com.dsh.course.mapper.CityMapper;
import com.dsh.course.service.ICityService;
import org.springframework.stereotype.Service;
 
@Service
public class CityServiceImpl extends ServiceImpl<CityMapper, City> implements ICityService {
}