PC端添加本地打印机
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package com.chaozhanggui.system.cashierservice.dao;
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import com.chaozhanggui.system.cashierservice.entity.TbPrintPCMachine;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import org.springframework.stereotype.Component;
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import java.util.List;
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@Component
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@Mapper
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public interface TbPrintPCMachineMapper {
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/**
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* 通过ID查询单条数据
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*
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* @param id 主键
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* @return 实例对象
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*/
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TbPrintPCMachine queryById(Integer id);
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/**
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* 查询数据
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*
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* @param tbPrintMachine 查询条件
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* @return 对象列表
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*/
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List<TbPrintPCMachine> queryAll(TbPrintPCMachine tbPrintMachine);
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/**
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* 新增数据
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*
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* @param tbPrintMachine 实例对象
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* @return 影响行数
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*/
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int insert(TbPrintPCMachine tbPrintMachine);
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/**
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* 批量新增数据(MyBatis原生foreach方法)
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*
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* @param entities List<TbPrintMachine> 实例对象列表
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* @return 影响行数
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*/
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int insertBatch(@Param("entities") List<TbPrintPCMachine> entities);
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/**
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* 修改数据
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*
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* @param tbPrintMachine 实例对象
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* @return 影响行数
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*/
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int update(TbPrintPCMachine tbPrintMachine);
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/**
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* 通过主键删除数据
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*
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* @param id 主键
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* @return 影响行数
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*/
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int deleteById(Integer id);
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}
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