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.PlateInfoMapper;
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import com.whyc.pojo.db_lock_ram.PlateInfo;
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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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@Service
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public class PlateInfoService {
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@Autowired(required = false)
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private PlateInfoMapper mapper;
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//设置平台模式(0：离线模式，1：在线模式)
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public Response setModel(Integer palteModel) {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.set("plate_model",palteModel);
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int flag=mapper.update((PlateInfo) ActionUtil.objeNull,wrapper);
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return new Response().setIII(1,flag>0,flag>0,"设置成功","设置失败");
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}
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//查询平台模式
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public Response getPlateInfo() {
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.last("limit 1");
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PlateInfo plateInfo=mapper.selectOne(wrapper);
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return new Response().setII(1,plateInfo!=null,plateInfo,"查询平台模式");
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}
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}
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