package com.example.jz.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.jz.dao.PoliceAnnouncementDao;
import com.example.jz.modle.entity.PoliceAnnouncement;
import com.example.jz.service.PoliceAnnouncementService;
import org.springframework.stereotype.Service;

@Service
public class PoliceAnnouncementServiceImpl extends ServiceImpl<PoliceAnnouncementDao, PoliceAnnouncement> implements PoliceAnnouncementService {
}