完善后台属性分组功能

book-product/src/main/java/com/bookstore/bookmall/product/config/MybatisConfig.java

@@ -1,11 +1,23 @@
 package com.bookstore.bookmall.product.config;
 
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 
 @Configuration
 @EnableTransactionManagement
-@MapperScan("com.baomidou.cloud.service.*.mapper")
+@MapperScan("com.bookstore.bookmall.product.dao")
 public class MybatisConfig {
+
+    @Bean
+    public MybatisPlusInterceptor mybatisPlusInterceptor() {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL)); // 如果配置多个插件, 切记分页最后添加
+        // 如果有多数据源可以不配具体类型, 否则都建议配上具体的 DbType
+        return interceptor;
+    }
 }

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

@@ -5,6 +5,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 
+import com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.StringUtil;
 import com.bookstore.common.valid.AddGroup;
 import com.bookstore.common.valid.AddShowStatusGroup;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -43,6 +44,7 @@ public class BrandController {
     @RequestMapping("/list")
     //@RequiresPermissions("product:brand:list")
     public R list(@RequestParam Map<String, Object> params){
+
         PageUtils page = brandService.queryPage(params);
 
         return R.ok().put("page", page);

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

@@ -1,15 +1,13 @@
 package com.bookstore.bookmall.product.controller;
 
 import java.util.Arrays;
+import java.util.List;
 import java.util.Map;
 
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.*;
-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 com.bookstore.bookmall.product.entity.CategoryBrandRelationEntity;
 import com.bookstore.bookmall.product.service.CategoryBrandRelationService;
@@ -42,6 +40,16 @@ public class CategoryBrandRelationController {
         return R.ok().put("page", page);
     }
 
+    //@RequestMapping("/catelog/list")
+    //@RequiresPermissions("product:categorybrandrelation:list")
+    @GetMapping("/catelog/list")
+    public R cateloglist(@RequestParam("brandId") Long brandId){
+       List<CategoryBrandRelationEntity> data = categoryBrandRelationService.list(
+               new QueryWrapper<CategoryBrandRelationEntity>().eq("brand_id", brandId));
+
+        return R.ok().put("data", data);
+    }
+
 
     /**
      * 信息
@@ -60,7 +68,7 @@ public class CategoryBrandRelationController {
     @RequestMapping("/save")
     //@RequiresPermissions("product:categorybrandrelation:save")
     public R save(@RequestBody CategoryBrandRelationEntity categoryBrandRelation){
-		categoryBrandRelationService.save(categoryBrandRelation);
+		categoryBrandRelationService.saveDetail(categoryBrandRelation);
 
         return R.ok();
     }

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

@@ -16,5 +16,7 @@ import java.util.Map;
 public interface CategoryBrandRelationService extends IService<CategoryBrandRelationEntity> {
 
     PageUtils queryPage(Map<String, Object> params);
+
+    void saveDetail(CategoryBrandRelationEntity categoryBrandRelation);
 }
 

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

@@ -29,23 +29,24 @@ public class AttrGroupServiceImpl extends ServiceImpl<AttrGroupDao, AttrGroupEnt
 
     @Override
     public PageUtils querypage(Map<String, Object> params, Long catelogId) {
+        //多字段模糊检索
+        //select * from pms_attr_group where catelog_id=? and (attr_group_id=key or attr_group_name like %key%  or descript=key)
+        String key = (String) params.get("key");
+        //数据库查询 QueryWrapper
+        QueryWrapper<AttrGroupEntity> wrapper = new QueryWrapper<AttrGroupEntity>();
+        if (!StringUtil.isNullOrEmpty(key)){
+            //将wrapper构造以后用这个查询
+            wrapper.and((obj)->{
+                obj.eq("attr_group_id",key).or().like("attr_group_name", key);
+            });
+        }
         if (catelogId == 0) {
             IPage<AttrGroupEntity> page = this.page(
                     new Query<AttrGroupEntity>().getPage(params),
                     new QueryWrapper<AttrGroupEntity>());
             return new PageUtils(page);
         }else {
-            //多字段模糊检索
+            wrapper.eq("catelog_id", catelogId);
-            //select * from pms_attr_group where catelog_id=? and (attr_group_id=key or attr_group_name like %key%  or descript=key)
-            String key = (String) params.get("key");
-            //数据库查询 QueryWrapper
-            QueryWrapper<AttrGroupEntity> wrapper = new QueryWrapper<AttrGroupEntity>().eq("catelog_id", catelogId);
-            if (!StringUtil.isNullOrEmpty(key)){
-                //将wrapper构造以后用这个查询
-                wrapper.and((obj)->{
-                    obj.eq("attr_group_id",key).or().like("attr_group_name", key);
-                });
-            }
             IPage<AttrGroupEntity> page = this.page(
                     new Query<AttrGroupEntity>().getPage(params), wrapper);
             return new PageUtils(page);

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

@@ -1,5 +1,6 @@
 package com.bookstore.bookmall.product.service.impl;
 
+import com.mysql.cj.util.StringUtils;
 import org.springframework.stereotype.Service;
 import java.util.Map;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -18,9 +19,16 @@ public class BrandServiceImpl extends ServiceImpl<BrandDao, BrandEntity> impleme
 
     @Override
     public PageUtils queryPage(Map<String, Object> params) {
+        String key = (String)params.get("key");
+
+        QueryWrapper<BrandEntity> wrapper = new QueryWrapper<BrandEntity>();
+
+        if (!StringUtils.isNullOrEmpty(key)) {
+            wrapper.eq("brand_id", key).or().like("name", key);
+        }
+
         IPage<BrandEntity> page = this.page(
-                new Query<BrandEntity>().getPage(params),
+                new Query<BrandEntity>().getPage(params), wrapper
-                new QueryWrapper<BrandEntity>()
         );
 
         return new PageUtils(page);

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

@@ -1,5 +1,10 @@
 package com.bookstore.bookmall.product.service.impl;
 
+import com.bookstore.bookmall.product.dao.BrandDao;
+import com.bookstore.bookmall.product.dao.CategoryDao;
+import com.bookstore.bookmall.product.entity.BrandEntity;
+import com.bookstore.bookmall.product.entity.CategoryEntity;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import java.util.Map;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -16,6 +21,11 @@ import com.bookstore.bookmall.product.service.CategoryBrandRelationService;
 @Service("categoryBrandRelationService")
 public class CategoryBrandRelationServiceImpl extends ServiceImpl<CategoryBrandRelationDao, CategoryBrandRelationEntity> implements CategoryBrandRelationService {
 
+    @Autowired
+    BrandDao brandDao;
+    @Autowired
+    CategoryDao categoryDao;
+
     @Override
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<CategoryBrandRelationEntity> page = this.page(
@@ -26,4 +36,19 @@ public class CategoryBrandRelationServiceImpl extends ServiceImpl<CategoryBrandR
         return new PageUtils(page);
     }
 
+    @Override
+    public void saveDetail(CategoryBrandRelationEntity categoryBrandRelation) {
+        Long brandId = categoryBrandRelation.getBrandId();
+        Long catelogId = categoryBrandRelation.getCatelogId();
+
+        //获取实体
+        BrandEntity brandEntity = brandDao.selectById(brandId);
+        CategoryEntity categoryEntity =categoryDao.selectById(catelogId);
+
+        categoryBrandRelation.setBrandName(brandEntity.getName());
+        categoryBrandRelation.setCatelogName(categoryEntity.getName());
+
+        this.save(categoryBrandRelation);
+    }
+
 }