后台系统平台属性规格参数与后端对接完毕，尚未完善新增功能

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

@@ -4,12 +4,9 @@ import java.util.Arrays;
 import java.util.Map;
 
 
+import com.bookstore.bookmall.product.vo.AttrVo;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import com.bookstore.bookmall.product.entity.AttrEntity;
 import com.bookstore.bookmall.product.service.AttrService;
@@ -31,6 +28,17 @@ public class AttrController {
     @Autowired
     private AttrService attrService;
 
+    // /product/attr/base/list/{catelogId}
+    @GetMapping("/base/list/{catelogId}")
+    public R baseAttrList(@RequestParam Map<String, Object> params,
+                           @PathVariable("catelogId") Long cateLogId) {
+        PageUtils page = attrService.queryBasePage(params, cateLogId);
+        return R.ok().put("page", page);
+    }
+
+
+
+
     /**
      * 列表
      */
@@ -58,12 +66,13 @@ public class AttrController {
      */
     @RequestMapping("/save")
     //@RequiresPermissions("product:attr:save")
-    public R save(@RequestBody AttrEntity attr){
-		attrService.save(attr);
+    public R save(@RequestBody AttrVo attr){
+		attrService.saveAttr(attr);
 
         return R.ok();
     }
 
+
     /**
      * 修改
      */

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

@@ -1,6 +1,7 @@
 package com.bookstore.bookmall.product.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.bookstore.bookmall.product.vo.AttrVo;
 import com.bookstore.common.utils.PageUtils;
 import com.bookstore.bookmall.product.entity.AttrEntity;
 
@@ -17,5 +18,10 @@ public interface AttrService extends IService<AttrEntity> {
 
     PageUtils queryPage(Map<String, Object> params);
 
+    void saveAttr(AttrVo attr);
+
+    PageUtils queryBasePage(Map<String, Object> params, Long cateLogId);
+
 }
 
+

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

@@ -1,7 +1,27 @@
 package com.bookstore.bookmall.product.service.impl;
 
+import com.alibaba.nacos.shaded.org.checkerframework.checker.units.qual.A;
+import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
+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.vo.AttrRespVo;
+import com.bookstore.bookmall.product.vo.AttrVo;
+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;
 import java.util.Map;
+import java.util.stream.Collectors;
+
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -11,11 +31,19 @@ import com.bookstore.common.utils.Query;
 import com.bookstore.bookmall.product.dao.AttrDao;
 import com.bookstore.bookmall.product.entity.AttrEntity;
 import com.bookstore.bookmall.product.service.AttrService;
+import org.springframework.transaction.annotation.Transactional;
 
-
+@Slf4j
 @Service("attrService")
 public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements AttrService {
 
+    @Autowired
+    AttrAttrgroupRelationDao RelationDao;
+    @Autowired
+    CategoryDao categoryDao;
+    @Autowired
+    AttrGroupDao attrGroupDao;
+
     @Override
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<AttrEntity> page = this.page(
@@ -26,4 +54,64 @@ public class AttrServiceImpl extends ServiceImpl<AttrDao, AttrEntity> implements
         return new PageUtils(page);
     }
 
+    @Transactional
+    @Override
+    public void saveAttr(AttrVo attr) {
+        AttrEntity attrEntity = new AttrEntity();
+        BeanUtils.copyProperties(attr, attrEntity); //复制属性,将attr复制到attrEntity，前提是属性名一一对应
+        //保存基本数据
+        this.save(attrEntity);
+        //2、保存关联关系
+        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) {
+        QueryWrapper<AttrEntity> wrapper = new QueryWrapper<AttrEntity>();
+        if (cateLogId != 0) {
+            wrapper.eq("catelog_id", cateLogId);
+        }
+        String key = (String)params.get("key");
+        if (!StringUtils.isNullOrEmpty(key)) {
+            wrapper.eq("attr_id", key).or().like("attr_name", key);
+        }
+        IPage<AttrEntity> page = this.page(
+                new Query<AttrEntity>().getPage(params),
+                wrapper
+        );
+        PageUtils pageUtils = new PageUtils(page);
+        List<AttrEntity> records = (List<AttrEntity>) pageUtils.getList();
+        List<AttrRespVo> respVos =  records.stream().map((attrEntity) -> {
+            //拷贝基本属性
+            AttrRespVo attrRespVo = new AttrRespVo();
+            BeanUtils.copyProperties(attrEntity, attrRespVo);
+            //设置分组名字和分类名字
+            //在分组关系中查找id
+             AttrAttrgroupRelationEntity relationEntity = RelationDao.selectOne(
+                     new QueryWrapper<AttrAttrgroupRelationEntity>().eq("attr_id",attrEntity.getAttrId()));
+             if (relationEntity!=null) {
+                // log.info("查询到relation");
+                AttrGroupEntity attrGroupEntity = attrGroupDao.selectById(relationEntity.getAttrGroupId());
+                attrRespVo.setGroupName(attrGroupEntity.getAttrGroupName());
+               // log.info(attrGroupEntity.getAttrGroupName());
+             }
+            CategoryEntity categoryEntity = categoryDao.selectById(attrEntity.getCatelogId());
+             if (categoryEntity!=null) {
+                // log.info("查询到categoryEntity");
+                 attrRespVo.setCatelogName(categoryEntity.getName());
+                // log.info(categoryEntity.getName());
+             }
+            return attrRespVo;
+        }).collect(Collectors.toList());
+
+        pageUtils.setList(respVos);
+        return pageUtils;
+    }
+
+
+
 }

book-product/src/main/java/com/bookstore/bookmall/product/vo/AttrRespVo.java

@@ -0,0 +1,13 @@
+package com.bookstore.bookmall.product.vo;
+
+import lombok.Data;
+
+@Data
+public class AttrRespVo extends AttrVo{
+    //cateLogName 所属分类名字
+    //groupName 所属分组名字
+
+    private String catelogName;
+    private String groupName;
+
+}

book-product/src/main/java/com/bookstore/bookmall/product/vo/AttrVo.java

@@ -0,0 +1,51 @@
+package com.bookstore.bookmall.product.vo;
+
+
+import lombok.Data;
+
+@Data
+public class AttrVo {
+    /**
+     * 属性id
+     */
+
+    private Long attrId;
+    /**
+     * 属性名
+     */
+    private String attrName;
+    /**
+     * 是否需要检索[0-不需要，1-需要]
+     */
+    private Integer searchType;
+    /**
+     * 值类型[0-为单个值，1-可以选择多个值]
+     */
+    private Integer valueType;
+    /**
+     * 属性图标
+     */
+    private String icon;
+    /**
+     * 可选值列表[用逗号分隔]
+     */
+    private String valueSelect;
+    /**
+     * 属性类型[0-销售属性，1-基本属性，2-既是销售属性又是基本属性]
+     */
+    private Integer attrType;
+    /**
+     * 启用状态[0 - 禁用，1 - 启用]
+     */
+    private Long enable;
+    /**
+     * 所属分类
+     */
+    private Long catelogId;
+    /**
+     * 快速展示【是否展示在介绍上；0-否 1-是】，在sku中仍然可以调整
+     */
+    private Integer showDesc;
+
+    private Long attrGroupId;
+}