重命名

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerBusinessDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerBusinessMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface EngineerBusinessDao extends BaseMapper<EngineerBusiness> {
+public interface EngineerBusinessMPDao extends BaseMapper<EngineerBusiness> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerInfoDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerInfoMPDao.java

@@ -5,6 +5,6 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface EngineerInfoDao extends BaseMapper<EngineerInfo> {
+public interface EngineerInfoMPDao extends BaseMapper<EngineerInfo> {
 }
 

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerSkillDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerSkillMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface EngineerSkillDao extends BaseMapper<EngineerSkill> {
+public interface EngineerSkillMPDao extends BaseMapper<EngineerSkill> {
 }
\ No newline at end of file

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerTimelineDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/EngineerTimelineMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface EngineerTimelineDao extends BaseMapper<EngineerTimeline> {
+public interface EngineerTimelineMPDao extends BaseMapper<EngineerTimeline> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderAppointmentDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderAppointmentMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrderAppointmentDao extends BaseMapper<OrderAppointment> {
+public interface OrderAppointmentMPDao extends BaseMapper<OrderAppointment> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderEventDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderEventMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrderEventDao extends BaseMapper<OrderEvent> {
+public interface OrderEventMPDao extends BaseMapper<OrderEvent> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderRequestDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderRequestMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrderRequestDao extends BaseMapper<OrderRequest> {
+public interface OrderRequestMPDao extends BaseMapper<OrderRequest> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderTimelineDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrderTimelineMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrderTimelineDao extends BaseMapper<OrderTimeline> {
+public interface OrderTimelineMPDao extends BaseMapper<OrderTimeline> {
 }
\ No newline at end of file

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrgBranchDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrgBranchMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrgBranchDao extends BaseMapper<OrgBranch> {
+public interface OrgBranchMPDao extends BaseMapper<OrgBranch> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrgClusterDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrgClusterMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrgClusterDao extends BaseMapper<OrgCluster> {
+public interface OrgClusterMPDao extends BaseMapper<OrgCluster> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrgGroupDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/OrgGroupMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface OrgGroupDao extends BaseMapper<OrgGroup> {
+public interface OrgGroupMPDao extends BaseMapper<OrgGroup> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/ProductCategory2Dao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/ProductCategoryMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface ProductCategory2Dao extends BaseMapper<ProductCategory> {
+public interface ProductCategoryMPDao extends BaseMapper<ProductCategory> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/WarehouseInfoDao.java → project-order/src/main/java/com/alibaba/cloud/integration/order/dao/WarehouseInfoMPDao.java

@@ -5,5 +5,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
-public interface WarehouseInfoDao extends BaseMapper<WarehouseInfo> {
+public interface WarehouseInfoMPDao extends BaseMapper<WarehouseInfo> {
 }

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/EngineerServiceImpl.java

@@ -23,16 +23,16 @@ import java.util.stream.Collectors;
 public class EngineerServiceImpl implements EngineerService {
 
 	@Autowired
-	private EngineerInfoDao engineerInfoDao;
+	private EngineerInfoMPDao engineerInfoMPDao;
 
 	@Autowired
-	private EngineerSkillDao engineerSkillDao;
+	private EngineerSkillMPDao engineerSkillMPDao;
 
 	@Autowired
-	private OrgGroupDao orgGroupDao;
+	private OrgGroupMPDao orgGroupMPDao;
 
 	@Autowired
-	private EngineerBusinessDao engineerBusinessDao;
+	private EngineerBusinessMPDao engineerBusinessDao;
 
 	@Transactional
 	@Override
@@ -111,7 +111,7 @@ public class EngineerServiceImpl implements EngineerService {
 		// 先将所有技能更新为0-不可用状态
 		LambdaUpdateWrapper<EngineerSkill> wrapper = new LambdaUpdateWrapper<>();
 		wrapper.eq(EngineerSkill::getEngineerCode, engineerCode).set(EngineerSkill::getStatus, 0);
-		engineerSkillDao.update(null, wrapper);
+		engineerSkillMPDao.update(null, wrapper);
 		if (categoryIds.isEmpty()){
 			return null;
 		}
@@ -120,7 +120,7 @@ public class EngineerServiceImpl implements EngineerService {
 		wrapper.eq(EngineerSkill::getEngineerCode, engineerCode);
 		wrapper.in(EngineerSkill::getCategoryId, categoryIds);
 		wrapper.set(EngineerSkill::getStatus, 1);
-		int n = engineerSkillDao.update(null, wrapper);
+		int n = engineerSkillMPDao.update(null, wrapper);
 		if (categoryIds.size() == n) {
 			// 更新记录条数等于提交记录条数
 			return null;
@@ -139,7 +139,7 @@ public class EngineerServiceImpl implements EngineerService {
 			e.setEngineerCode(engineerCode);
 			e.setCategoryId(categoryId);
 			e.setStatus(1);
-			engineerSkillDao.insert(e);
+			engineerSkillMPDao.insert(e);
 		}
 		return null;
 	}
@@ -242,7 +242,7 @@ public class EngineerServiceImpl implements EngineerService {
 		lqw.orderByAsc(EngineerInfo::getEngineerCode);
 
 		IPage<EngineerInfo> pg = new Page(page, size);
-		engineerInfoDao.selectPage(pg, lqw);
+		engineerInfoMPDao.selectPage(pg, lqw);
 		return pg;
 	}
 
@@ -256,7 +256,7 @@ public class EngineerServiceImpl implements EngineerService {
 		LambdaQueryWrapper<OrgGroup> lqw = new LambdaQueryWrapper<>();
 		lqw.select(OrgGroup::getGroupId, OrgGroup::getGroupName);
 		lqw.in(OrgGroup::getGroupId, groupIds);
-		List<OrgGroup> groups= orgGroupDao.selectList(lqw);
+		List<OrgGroup> groups= orgGroupMPDao.selectList(lqw);
 		for(OrgGroup g: groups) {
 			map.put(g.getGroupId(), g.getGroupName());
 		}
@@ -273,7 +273,7 @@ public class EngineerServiceImpl implements EngineerService {
 		LambdaQueryWrapper<EngineerSkill> lqw = new LambdaQueryWrapper<>();
 		lqw.in(EngineerSkill::getEngineerCode, engineerCodes);
 		lqw.in(EngineerSkill::getStatus, statuses);
-		List<EngineerSkill> records = engineerSkillDao.selectList(lqw);
+		List<EngineerSkill> records = engineerSkillMPDao.selectList(lqw);
 
 		Comparator<EngineerSkill> ec = Comparator.comparing(EngineerSkill::getEngineerCode, String.CASE_INSENSITIVE_ORDER);
 		List<EngineerSkill> results = records.stream().sorted(ec).collect(Collectors.toList());

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/EnginnerTimelineServiceImpl.java

@@ -21,22 +21,22 @@ import java.util.stream.Stream;
 public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 
 	@Autowired
-	private EngineerTimelineDao engineerTimelineDao;
+	private EngineerTimelineMPDao engineerTimelineMPDao;
 
 	@Autowired
-	private OrderAppointmentDao orderAppointmentDao;
+	private OrderAppointmentMPDao orderAppointmentMPDao;
 
 	@Autowired
-	private EngineerInfoDao engineerInfoDao;
+	private EngineerInfoMPDao engineerInfoMPDao;
 
 	@Autowired
-	private OrderRequestDao orderRequestDao;
+	private OrderRequestMPDao orderRequestMPDao;
 
 	@Autowired
-	private WarehouseInfoDao warehouseInfoDao;
+	private WarehouseInfoMPDao warehouseInfoMPDao;
 
 	@Autowired
-	private OrgGroupDao orgGroupDao;
+	private OrgGroupMPDao orgGroupMPDao;
 
 	@Transactional
 	@Override
@@ -72,7 +72,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 	private String GetEnginnerName(String enginerrCode){
 		LambdaQueryWrapper<EngineerInfo> lqw = new LambdaQueryWrapper<>();
 		lqw.eq(EngineerInfo::getEngineerCode, enginerrCode);
-		EngineerInfo e = engineerInfoDao.selectOne(lqw);
+		EngineerInfo e = engineerInfoMPDao.selectOne(lqw);
 		return e.getName();
 	}
 
@@ -82,7 +82,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 		lqw.eq(OrderAppointment::getEngineerCode, engineerCode);
 		lqw.ge(OrderAppointment::getExpectTime, date + " 00:00:00");
 		lqw.le(OrderAppointment::getExpectTime, date + " 23:59:59");
-		return orderAppointmentDao.selectList(lqw);
+		return orderAppointmentMPDao.selectList(lqw);
 	}
 
 	private List<EngineerTimeline> EnginnerTimelines(String engineerCode, String date){
@@ -93,7 +93,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 		lqw.ge(EngineerTimeline::getHappen, date+" 00:00:00");
 		lqw.le(EngineerTimeline::getHappen, date + " 23:59:59");
 		lqw.in(EngineerTimeline::getEvent, events);
-		return engineerTimelineDao.selectList(lqw);
+		return engineerTimelineMPDao.selectList(lqw);
 	}
 
 	private HashMap<String, String> OrderRequestsLocation(List<String> orderIds) {
@@ -102,7 +102,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 		HashMap<String, String> map = new HashMap<>();
 		LambdaQueryWrapper<OrderRequest> lqw = new LambdaQueryWrapper<>();
 		lqw.in(OrderRequest::getOrderId, orderIds);
-		List<OrderRequest> orders = orderRequestDao.selectList(lqw);
+		List<OrderRequest> orders = orderRequestMPDao.selectList(lqw);
 		for(OrderRequest o: orders){
 			map.put(o.getOrderId(), String.format("%s,%s", o.getX(), o.getY()));
 		}
@@ -113,7 +113,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 		// 获取配送站location
 		LambdaQueryWrapper<WarehouseInfo> lqw = new LambdaQueryWrapper<>();
 		lqw.eq(WarehouseInfo::getBranchId, branchId);
-		WarehouseInfo w = warehouseInfoDao.selectOne(lqw);
+		WarehouseInfo w = warehouseInfoMPDao.selectOne(lqw);
 		return String.format("%s,%s", w.getX(), w.getY());
 	}
 
@@ -121,7 +121,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 		LambdaQueryWrapper<EngineerInfo> lqw = new LambdaQueryWrapper<>();
 		lqw.select(EngineerInfo::getGroupId);
 		lqw.eq(EngineerInfo::getEngineerCode, engineerCode);
-		EngineerInfo e = engineerInfoDao.selectOne(lqw);
+		EngineerInfo e = engineerInfoMPDao.selectOne(lqw);
 		if (e == null) {
 			return "";
 		}
@@ -129,7 +129,7 @@ public class EnginnerTimelineServiceImpl implements EnginnerTimelineService {
 		LambdaQueryWrapper<OrgGroup> lqw2 = new LambdaQueryWrapper<>();
 		lqw2.select(OrgGroup::getBranchId);
 		lqw2.eq(OrgGroup::getGroupId, e.getGroupId());
-		OrgGroup g = orgGroupDao.selectOne(lqw2);
+		OrgGroup g = orgGroupMPDao.selectOne(lqw2);
 		return (g==null)? "": g.getBranchId();
 	}
 

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/OrderServiceDetailImpl.java

@@ -19,22 +19,22 @@ import java.util.stream.Collectors;
 public class OrderServiceDetailImpl implements OrderServiceDetail {
 
 	@Autowired
-	private OrderRequestDao orderRequestDao;
+	private OrderRequestMPDao orderRequestMPDao;
 
 	@Autowired
-	private OrderAppointmentDao orderAppointmentDao;
+	private OrderAppointmentMPDao orderAppointmentMPDao;
 
 	@Autowired
-	private EngineerSkillDao engineerSkillDao;
+	private EngineerSkillMPDao engineerSkillMPDao;
 
 	@Autowired
-	private EngineerInfoDao engineerInfoDao;
+	private EngineerInfoMPDao engineerInfoMPDao;
 
 	@Autowired
-	private OrderTimelineDao orderTimelineDao;
+	private OrderTimelineMPDao orderTimelineMPDao;
 
 	@Autowired
-	private OrderEventDao orderEventDao;
+	private OrderEventMPDao orderEventMPDao;
 
 	@Transactional
 	@Override
@@ -140,20 +140,20 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 		// 获取服务单记录
 		LambdaQueryWrapper<OrderRequest> lqw = new LambdaQueryWrapper<>();
 		lqw.eq(OrderRequest::getOrderId, orderId);
-		return orderRequestDao.selectOne(lqw);
+		return orderRequestMPDao.selectOne(lqw);
 	}
 
 	private List<OrderAppointment> queryOrderAppointments(String orderId) {
 		// 获取指派单记录列表
 		LambdaQueryWrapper<OrderAppointment> lqw = new LambdaQueryWrapper<>();
 		lqw.eq(OrderAppointment::getOrderId, orderId);
-		return orderAppointmentDao.selectList(lqw);
+		return orderAppointmentMPDao.selectList(lqw);
 	}
 
 	private List<OrderEvent> queryOrderEvents(String orderId) {
 		LambdaQueryWrapper<OrderEvent> lqw = new LambdaQueryWrapper<>();
 		lqw.eq(OrderEvent::getOrderId, orderId);
-		return orderEventDao.selectList(lqw);
+		return orderEventMPDao.selectList(lqw);
 	}
 
 	private HashMap<String, EngineerInfo> getEngineerInfos(List<String> egCodes){
@@ -162,7 +162,7 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 
 		LambdaQueryWrapper<EngineerInfo> lqw = new LambdaQueryWrapper<>();
 		lqw.in(EngineerInfo::getEngineerCode, egCodes);
-		List<EngineerInfo> rows = engineerInfoDao.selectList(lqw);
+		List<EngineerInfo> rows = engineerInfoMPDao.selectList(lqw);
 
 		for (EngineerInfo row: rows){
 			map.put(row.getEngineerCode(), row);
@@ -177,7 +177,7 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 
 		LambdaQueryWrapper<EngineerSkill> lqw = new LambdaQueryWrapper<>();
 		lqw.in(EngineerSkill::getEngineerCode, egCodes);
-		List<EngineerSkill> rows = engineerSkillDao.selectList(lqw);
+		List<EngineerSkill> rows = engineerSkillMPDao.selectList(lqw);
 
 		for (EngineerSkill row: rows){
 			map.put(row.getEngineerCode(), row);
@@ -190,7 +190,7 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 
 		LambdaQueryWrapper<OrderTimeline> lqw = new LambdaQueryWrapper<>();
 		lqw.eq(OrderTimeline::getOrderId, orderId);
-		List<OrderTimeline> timelines = orderTimelineDao.selectList(lqw);
+		List<OrderTimeline> timelines = orderTimelineMPDao.selectList(lqw);
 
 		// 根据subOrderId + happend字段排序
 		Comparator<OrderTimeline> sb = Comparator.comparing(OrderTimeline::getSuborderId, String.CASE_INSENSITIVE_ORDER);
@@ -224,7 +224,7 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 		items.add(this.packEngineer("性别/年龄:", eg.getGender()+"/"+age, ""));
 		items.add(this.packEngineer("手机号:", eg.getPhone(), ""));
 		items.add(this.packEngineer("工号:", eg.getEngineerCode(), "" ));
-		items.add(this.packEngineer("技能:", skill.getSkill(), ""));
+		items.add(this.packEngineer("技能:", "TODO", "")); // TODO
 		return items;
 	}
 

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/OrderServiceListServiceImpl.java

@@ -3,15 +3,14 @@ package com.alibaba.cloud.integration.order.service.impl;
 import cn.hutool.core.collection.CollectionUtil;
 import com.alibaba.cloud.integration.common.BusinessException;
 import com.alibaba.cloud.integration.common.Result;
-import com.alibaba.cloud.integration.order.dao.OrderAppointmentDao;
-import com.alibaba.cloud.integration.order.dao.OrderRequestDao;
+import com.alibaba.cloud.integration.order.dao.OrderAppointmentMPDao;
+import com.alibaba.cloud.integration.order.dao.OrderRequestMPDao;
 import com.alibaba.cloud.integration.order.dto.OrderServiceList;
 import com.alibaba.cloud.integration.order.dto.OrderServiceListResp;
 import com.alibaba.cloud.integration.order.entity.OrderAppointment;
 import com.alibaba.cloud.integration.order.entity.OrderRequest;
 import com.alibaba.cloud.integration.order.service.OrderServiceListService;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.logging.log4j.util.Strings;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -27,10 +26,10 @@ import java.util.stream.Collectors;
 public class OrderServiceListServiceImpl implements OrderServiceListService {
 
 	@Autowired
-	private OrderRequestDao orderRequestDao;
+	private OrderRequestMPDao orderRequestMPDao;
 
 	@Autowired
-	private OrderAppointmentDao orderAppointmentDao;
+	private OrderAppointmentMPDao orderAppointmentMPDao;
 
 	@Transactional
 	@Override
@@ -51,7 +50,7 @@ public class OrderServiceListServiceImpl implements OrderServiceListService {
 		lqw.eq(Strings.isNotEmpty(skill), OrderRequest::getSkill, skill); //技能
 
 		// 查询工单表列表
-		orderRequestDao.selectPage(pg, lqw);
+		orderRequestMPDao.selectPage(pg, lqw);
 
 		List<OrderRequest> records = pg.getRecords();
 
@@ -112,7 +111,7 @@ public class OrderServiceListServiceImpl implements OrderServiceListService {
 		}
 		LambdaQueryWrapper<OrderAppointment>  lqw = new LambdaQueryWrapper<>();
 		lqw.in(OrderAppointment::getOrderId, orderIds);
-		return orderAppointmentDao.selectList(lqw);
+		return orderAppointmentMPDao.selectList(lqw);
 	}
 
 

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/ProductCategoryServiceImpl.java

 package com.alibaba.cloud.integration.order.service.impl;
 
 import com.alibaba.cloud.integration.common.Result;
-import com.alibaba.cloud.integration.order.dao.ProductCategory2Dao;
+import com.alibaba.cloud.integration.order.dao.ProductCategoryMPDao;
 import com.alibaba.cloud.integration.order.dto.ProductCategoryResp;
 import com.alibaba.cloud.integration.order.entity.ProductCategory;
 import com.alibaba.cloud.integration.order.service.ProductCategoryService;
@@ -18,14 +18,14 @@ import java.util.stream.Collectors;
 public class ProductCategoryServiceImpl implements ProductCategoryService {
 
 	@Autowired
-	private ProductCategory2Dao productCategory2Dao;
+	private ProductCategoryMPDao productCategoryMPDao;
 
 	@Transactional
 	@Override
 	public Result<?> getProductCategory() {
 
 		// 查询所有记录
-		List<ProductCategory> records= productCategory2Dao.selectList(null);
+		List<ProductCategory> records= productCategoryMPDao.selectList(null);
 
 		// 排序brand+type+skill
 		Comparator<ProductCategory> byBrand = Comparator.comparing(ProductCategory::getBrand);