分类软删除

sql/yshop2.1升级sql.txt

@@ -22,4 +22,7 @@ ADD COLUMN `uid` int(0) UNSIGNED NULL DEFAULT 0 COMMENT '用户id' AFTER `module
 ADD COLUMN `invite_code` varchar(50) NULL DEFAULT '' COMMENT '邀请码' AFTER `uid`
 
 ALTER TABLE `yx_store_seckill`
-ADD COLUMN `time_id` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '时间段id' AFTER `start_time_date`
+ADD COLUMN `time_id` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '时间段id' AFTER `start_time_date`
+
+ALTER TABLE `yx_store_category`
+ADD COLUMN `is_del` tinyint(1) UNSIGNED NULL DEFAULT 0 COMMENT '删除状态' AFTER `add_time`

yshop-api/src/main/java/co/yixiang/modules/shop/service/impl/YxStoreCategoryServiceImpl.java

@@ -52,7 +52,7 @@ public class YxStoreCategoryServiceImpl extends BaseServiceImpl<YxStoreCategoryM
     @Override
     public List<CateDTO> getList() {
         QueryWrapper<YxStoreCategory> wrapper = new QueryWrapper<>();
-        wrapper.eq("is_show",1).orderByAsc("sort");
+        wrapper.eq("is_show",1).eq("is_del",0).orderByAsc("sort");
         List<CateDTO> list = categoryMap.toDto(baseMapper.selectList(wrapper));
         return TreeUtil.list2TreeConverter(list,0);
     }
@@ -64,7 +64,7 @@ public class YxStoreCategoryServiceImpl extends BaseServiceImpl<YxStoreCategoryM
 
         List<CateDTO> list = categoryMap.toDto(baseMapper.selectList(wrapper));
 
-        System.out.println(TreeUtil.getChildList(list,new CateDTO()));
+        //System.out.println(TreeUtil.getChildList(list,new CateDTO()));
         return null;
     }
 }

yshop-shop/src/main/java/co/yixiang/modules/shop/domain/YxStoreCategory.java

@@ -5,6 +5,7 @@ import cn.hutool.core.bean.copier.CopyOptions;
 import lombok.Data;
 import lombok.Getter;
 import lombok.Setter;
+import org.hibernate.annotations.Where;
 
 import javax.persistence.*;
 import javax.validation.constraints.NotBlank;
@@ -20,6 +21,7 @@ import java.util.Objects;
 @Getter
 @Setter
 @Table(name="yx_store_category")
+//@Where(clause = "is_del = 0")
 public class YxStoreCategory implements Serializable {
 
     // 商品分类表ID
@@ -58,6 +60,9 @@ public class YxStoreCategory implements Serializable {
     @Column(name = "add_time",nullable = false)
     private Integer addTime;
 
+    @Column(name = "is_del",insertable = false)
+    private Integer isDel;
+
     public void copy(YxStoreCategory source){
         BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));
     }

yshop-shop/src/main/java/co/yixiang/modules/shop/repository/YxStoreCategoryRepository.java

@@ -3,6 +3,7 @@ package co.yixiang.modules.shop.repository;
 import co.yixiang.modules.shop.domain.YxStoreCategory;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 
 /**
@@ -13,6 +14,10 @@ public interface YxStoreCategoryRepository extends JpaRepository<YxStoreCategory
     @Query(value = "select cate_name from yx_store_category where id = ?1",nativeQuery = true)
     String findNameById(Integer id);
 
+    @Modifying
+    @Query("update YxStoreCategory s set s.isDel = 1 where s.id =:id")
+    void delCategory(Integer id);
+
     YxStoreCategory findByPid(Integer pid);
 
 }

yshop-shop/src/main/java/co/yixiang/modules/shop/repository/YxStoreProductRepository.java

@@ -22,5 +22,5 @@ public interface YxStoreProductRepository extends JpaRepository<YxStoreProduct,
     @Query(value = "update yx_store_product set is_del = ?1 where id = ?2",nativeQuery = true)
     void updateDel(int status, int id);
 
-    List<YxStoreProduct> findByStoreCategory(YxStoreCategory storeCategory);
+    List<YxStoreProduct> findByStoreCategoryAndIsDel(YxStoreCategory storeCategory,int isDel);
 }

yshop-shop/src/main/java/co/yixiang/modules/shop/service/dto/YxStoreCategoryQueryCriteria.java

@@ -13,4 +13,7 @@ public class YxStoreCategoryQueryCriteria{
     // 模糊
     @Query(type = Query.Type.INNER_LIKE)
     private String cateName;
+
+    @Query
+    private Integer isDel = 0;
 }

yshop-shop/src/main/java/co/yixiang/modules/shop/service/impl/YxStoreCategoryServiceImpl.java

@@ -111,11 +111,11 @@ public class YxStoreCategoryServiceImpl implements YxStoreCategoryService {
         if(storeCategory != null) throw new BadRequestException("请先删除子类");
         YxStoreCategory category = new YxStoreCategory();
         category.setId(id);
-        List<YxStoreProduct> storeProduct = yxStoreProductRepository.findByStoreCategory(category);
+        List<YxStoreProduct> storeProduct = yxStoreProductRepository.findByStoreCategoryAndIsDel(category,0);
 
         if(!storeProduct.isEmpty()) throw new BadRequestException("此分类下有商品,不能删除");
 
-        yxStoreCategoryRepository.deleteById(id);
+        yxStoreCategoryRepository.delCategory(id);
     }