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Junjie

2026-02-02 8a225c5ad1d39943bf04e3c6c00d24d801666952

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package com.zy.system.service.impl;
 
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.zy.system.entity.Announcement;
import com.zy.system.mapper.AnnouncementMapper;
import com.zy.system.service.AnnouncementService;
import org.springframework.stereotype.Service;
 
@Service("announcementService")
public class AnnouncementServiceImpl extends ServiceImpl<AnnouncementMapper, Announcement> implements AnnouncementService {
}