package org.jeecg.modules.mdc.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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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 org.apache.commons.lang3.StringUtils;
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import org.jeecg.modules.mdc.entity.MdcEquipmentType;
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import org.jeecg.modules.mdc.mapper.MdcEquipmentTypeMapper;
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import org.jeecg.modules.mdc.service.IMdcEquipmentTypeService;
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import org.springframework.stereotype.Service;
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import javax.servlet.http.HttpServletRequest;
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import java.util.Arrays;
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import java.util.List;
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/**
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* @Description: 设备类型
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* @Author: Sake
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* @Date: 2023-03-28 15:30
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*/
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@Service
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public class MdcEquipmentTypeServiceImpl extends ServiceImpl<MdcEquipmentTypeMapper, MdcEquipmentType> implements IMdcEquipmentTypeService {
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@Override
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public MdcEquipmentType queryById(String id) {
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return this.getById(id);
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}
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@Override
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public List<MdcEquipmentType> queryEquipmentType() {
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//创建查询器
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QueryWrapper<MdcEquipmentType> queryWrapper = new QueryWrapper<>();
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//只查询表内指定字段
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queryWrapper.select("id", "equipment_type_name");
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List<MdcEquipmentType> mdcEquipmentTypes = baseMapper.selectList(queryWrapper);
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return mdcEquipmentTypes;
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}
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@Override
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public IPage<MdcEquipmentType> queryPageList(Page page, HttpServletRequest req) {
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QueryWrapper<MdcEquipmentType> queryWrapper = new QueryWrapper();
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//检查请求体中是否存在设备类型的字段 存在则返回true
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if(req.getParameterMap().containsKey("equipmentTypeName")){
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//获取设备类型的值 不为空则添加到查询
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String equipmentTypeName = req.getParameterMap().get("equipmentTypeName")[0];
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queryWrapper.eq(StringUtils.isNotBlank(equipmentTypeName), "equipment_type_name", equipmentTypeName);
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}
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//根据设备类型排序
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queryWrapper.orderByAsc("equipment_type_name");
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return this.page(page, queryWrapper);
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}
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@Override
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public boolean addEquipmentType(MdcEquipmentType mdcEquipmentType) {
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return this.save(mdcEquipmentType);
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}
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@Override
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public boolean editEquipmentType(MdcEquipmentType mdcEquipmentType) {
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return this.updateById(mdcEquipmentType);
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}
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@Override
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public boolean deleteEquipmentType(String id) {
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return this.removeById(id);
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}
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@Override
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public boolean deleteBatchEquipmentType(String ids) {
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return this.removeByIds(Arrays.asList(ids.split(",")));
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}
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}
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