package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.whyc.dto.Response;
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import com.whyc.mapper.LockBlMapper;
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import com.whyc.pojo.db_area.LockBl;
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import com.whyc.util.ActionUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.Date;
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import java.util.List;
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@Service
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public class LockBlService {
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@Autowired(required = false)
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private LockBlMapper mapper;
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//设定锁的蓝牙开启时间段
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public Response setLockBl( List<LockBl> list) {
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for (LockBl lockBl : list) {
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lockBl.setCreateTime(new Date());
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//判断是否存在：存在修改，不存在添加
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QueryWrapper wrapper = new QueryWrapper();
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wrapper.eq("lock_id", lockBl.getLockId());
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wrapper.last("limit 1");
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LockBl bl = mapper.selectOne(wrapper);
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if (bl == null) {
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mapper.insert(lockBl);
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} else {
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UpdateWrapper wrapper1=new UpdateWrapper();
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wrapper1.set("start_time",lockBl.getStartTime());
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wrapper1.set("stop_time",lockBl.getStopTime());
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wrapper1.set("create_time",new Date());
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wrapper1.eq("lock_id",lockBl.getLockId());
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mapper.update((LockBl) ActionUtil.objeNull,wrapper1);
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}
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}
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return new Response().set(1,true,"设定锁的蓝牙开启时间段");
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}
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}
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