后台系统销售属性

book-product/src/main/java/com/bookstore/bookmall/product/constant/ProductConstant.java

@@ -0,0 +1,24 @@
+package com.bookstore.bookmall.product.constant;
+
+public class ProductConstant {
+    public enum AttrEnum{
+        ATTR_TYPE_SALE(0, "销售属性"), ATTR_TYPE_BASE(1,"基本属性");
+
+        private int code;
+        private String msg;
+
+        AttrEnum(int code, String msg) {
+            this.code = code;
+            this.msg = msg;
+        }
+
+        public int getCode() {
+            return code;
+        }
+        public String getMsg() {
+            return msg;
+        }
+
+    }
+
+}

book-product/src/main/java/com/bookstore/bookmall/product/controller/AttrController.java

@@ -30,22 +30,23 @@ public class AttrController {
     private AttrService attrService;
 
     // /product/attr/base/list/{catelogId}
-    @GetMapping("/base/list/{catelogId}")
+    @GetMapping("/{attrType}/list/{catelogId}")
     public R baseAttrList(@RequestParam Map<String, Object> params,
-                           @PathVariable("catelogId") Long cateLogId) {
+                          @PathVariable("catelogId") Long cateLogId,
-        PageUtils page = attrService.queryBasePage(params, cateLogId);
+                          @PathVariable("attrType") String attrType) {
+        PageUtils page = attrService.queryBasePage(params, cateLogId, attrType);
         return R.ok().put("page", page);
     }
 
 
 
-
     /**
      * 列表
      */
     @RequestMapping("/list/{catelogId}")
     //@RequiresPermissions("product:attr:list")
-    public R list(@RequestParam Map<String, Object> params){
+    public R list(@RequestParam Map<String, Object> params,
+                  @PathVariable("catelogId") Long catelogId){
         PageUtils page = attrService.queryPage(params);
 
         return R.ok().put("page", page);
@@ -81,8 +82,8 @@ public class AttrController {
      */
     @RequestMapping("/update")
     //@RequiresPermissions("product:attr:update")
-    public R update(@RequestBody AttrEntity attr){
+    public R update(@RequestBody AttrVo attrVo){
-		attrService.updateById(attr);
+		attrService.updateAttr(attrVo);
 
         return R.ok();
     }

book-product/src/main/java/com/bookstore/bookmall/product/service/AttrService.java

@@ -21,9 +21,12 @@ public interface AttrService extends IService<AttrEntity> {
 
     void saveAttr(AttrVo attr);
 
-    PageUtils queryBasePage(Map<String, Object> params, Long cateLogId);
+    PageUtils queryBasePage(Map<String, Object> params, Long cateLogId, String attrType);
 
     AttrRespVo getAttrInfo(Long attrId);
+
+    void updateAttr(AttrVo attrVo);
+
 }
 
 

book-product/src/main/java/com/bookstore/bookmall/product/service/impl/AttrServiceImpl.java

@@ -1,14 +1,13 @@
 package com.bookstore.bookmall.product.service.impl;
 
-import com.alibaba.nacos.shaded.org.checkerframework.checker.units.qual.A;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
-import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
+import com.bookstore.bookmall.product.constant.ProductConstant;
 import com.bookstore.bookmall.product.dao.AttrAttrgroupRelationDao;
 import com.bookstore.bookmall.product.dao.AttrGroupDao;
 import com.bookstore.bookmall.product.dao.CategoryDao;
 import com.bookstore.bookmall.product.entity.AttrAttrgroupRelationEntity;
 import com.bookstore.bookmall.product.entity.AttrGroupEntity;
 import com.bookstore.bookmall.product.entity.CategoryEntity;
-import com.bookstore.bookmall.product.service.AttrAttrgroupRelationService;
 import com.bookstore.bookmall.product.service.CategoryService;
 import com.bookstore.bookmall.product.vo.AttrRespVo;
 import com.bookstore.bookmall.product.vo.AttrVo;
@@ -16,7 +15,6 @@ import com.mysql.cj.util.StringUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Bean;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -65,18 +63,21 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
         //保存基本数据
         this.save(attrEntity);
         //2、保存关联关系
+        if (attr.getAttrType() == ProductConstant.AttrEnum.ATTR_TYPE_BASE.getCode()) {
             AttrAttrgroupRelationEntity RelationEntity = new AttrAttrgroupRelationEntity();
             RelationEntity.setAttrGroupId(attr.getAttrGroupId());
             RelationEntity.setAttrId(attr.getAttrId());
             RelationDao.insert(RelationEntity);
         }
 
+    }
+
     //后台管理，查询基本内容和关联分组和关联属性
     @Override
-    public PageUtils queryBasePage(Map<String, Object> params, Long cateLogId) {
+    public PageUtils queryBasePage(Map<String, Object> params, Long cateLogId, String attrType) {
         QueryWrapper<AttrEntity> wrapper = new QueryWrapper<AttrEntity>();
         if (cateLogId != 0) {
-            wrapper.eq("catelog_id", cateLogId);
+            wrapper.eq("catelog_id", cateLogId).eq("attr_name", "base".equalsIgnoreCase(attrType)?1:0);
         }
         String key = (String)params.get("key");
         if (!StringUtils.isNullOrEmpty(key)) {
@@ -94,6 +95,7 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
             BeanUtils.copyProperties(attrEntity, attrRespVo);
             //设置分组名字和分类名字
             //在分组关系中查找id
+            if ("base".equalsIgnoreCase(attrType)) {
                 AttrAttrgroupRelationEntity relationEntity = RelationDao.selectOne(
                         new QueryWrapper<AttrAttrgroupRelationEntity>().eq("attr_id",attrEntity.getAttrId()));
                 if (relationEntity!=null) {
@@ -102,6 +104,8 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
                     attrRespVo.setGroupName(attrGroupEntity.getAttrGroupName());
                     // log.info(attrGroupEntity.getAttrGroupName());
                 }
+            }
+
             CategoryEntity categoryEntity = categoryDao.selectById(attrEntity.getCatelogId());
              if (categoryEntity!=null) {
                 // log.info("查询到categoryEntity");
@@ -122,6 +126,8 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
         AttrRespVo respVo = new AttrRespVo();
         AttrEntity attrEntity = this.getById(attrId);
 
+        //如果是base
+        if (attrEntity.getAttrType() == ProductConstant.AttrEnum.ATTR_TYPE_BASE.getCode()) {
             //设置分组id
             BeanUtils.copyProperties(attrEntity, respVo);
 //        log.info("beanutilzhengchang");
@@ -136,6 +142,8 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
                     respVo.setGroupName(attrGroupEntity.getAttrGroupName());
                 }
             }
+        }
+
 //        log.info("设置分组");
         //设置分类信息
         Long catelogId = attrEntity.getCatelogId();
@@ -149,5 +157,32 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
         return respVo;
     }
 
+    @Transactional
+    @Override
+    public void updateAttr(AttrVo attrVo) {
+        //保存基本属性
+        AttrEntity attrEntity = new AttrEntity();
+        BeanUtils.copyProperties(attrVo, attrEntity);
+        this.updateById(attrEntity);
+
+        AttrAttrgroupRelationEntity relationEntity = new AttrAttrgroupRelationEntity();
+        relationEntity.setAttrGroupId(attrVo.getAttrGroupId());
+        relationEntity.setAttrId(attrVo.getAttrId());
+
+        if (attrEntity.getAttrType() == ProductConstant.AttrEnum.ATTR_TYPE_BASE.getCode()) {
+            //如果一开始就没有分组属性，实际要做的就是新增操作，所以这里还要进行判断
+            Long count = RelationDao.selectCount(new QueryWrapper<AttrAttrgroupRelationEntity>().eq("attr_id", attrVo.getAttrId()));
+            if (count > 0) {
+                //修改关联属性
+                RelationDao.update(relationEntity, new UpdateWrapper<AttrAttrgroupRelationEntity>().eq(
+                        "attr_id", attrVo.getAttrId()
+                ));
+            } else {
+                RelationDao.insert(relationEntity);
+            }
+        }
+    }
+
+
 
 }