package com.ycl.service.equipment.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ycl.entity.equipment.Loudspeaker;
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import com.ycl.mapper.equipment.LoudspeakerMapper;
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import com.ycl.service.equipment.ILoudspeakerService;
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import com.ycl.vo.equipment.HandheldTerminalVo;
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import org.springframework.stereotype.Service;
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/**
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* <p>
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* 音柱管理 服务实现类
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* </p>
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*
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* @author zhanghua
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* @since 2022-10-14
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*/
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@Service
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public class LoudspeakerServiceImpl extends ServiceImpl<LoudspeakerMapper, Loudspeaker> implements ILoudspeakerService {
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@Override
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public IPage<Loudspeaker> search(Integer pageSize, Integer currentPage, Short state) {
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Page<Loudspeaker> page = new Page<>(currentPage, pageSize);
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LambdaQueryWrapper<Loudspeaker> queryWrapper = new LambdaQueryWrapper<Loudspeaker>()
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.eq(state != null, Loudspeaker::getState, state)
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.orderByDesc(Loudspeaker::getId);
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return baseMapper.selectPage(page, queryWrapper);
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}
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}
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