【修改】商品预览

src/main/java/io/office/modules/manage/controller/ProductController.java

@@ -120,7 +120,7 @@ public class ProductController extends AbstractController {
     public R findPage(@RequestBody Map<String,String> param){
         Page<ProductEntity> pag = this.productService.findPage(
                 new Page(Integer.valueOf(param.get("page")),
-                        Integer.valueOf(param.get("size"))));
+                        Integer.valueOf(param.get("size"))),param.get("id"));
         PageUtils pageUtils = new PageUtils(pag);
         return R.ok().put("page", pageUtils);
     }

src/main/java/io/office/modules/manage/dao/ProductDao.java

@@ -19,5 +19,5 @@ import java.util.Map;
 public interface ProductDao extends BaseMapper<ProductEntity> {
 
     List<ProductEntity> selectProductList(@Param("params") Map<String, Object> params, Page page);
-    List<ProductEntity> findPage(Page page);
+    List<ProductEntity> findPage(Page page,@Param("id") Object id);
 }

src/main/java/io/office/modules/manage/entity/KnowledgecategoryEntity.java

@@ -4,7 +4,6 @@ import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 
 import java.io.Serializable;
-import java.util.Date;
 import lombok.Data;
 
 /**

src/main/java/io/office/modules/manage/service/ProductService.java

@@ -28,6 +28,6 @@ public interface ProductService extends IService<ProductEntity> {
 
     Page<ProductEntity> selectProductList(Map<String, Object> params, Page page);
 
-    Page<ProductEntity> findPage(Page page);
+    Page<ProductEntity> findPage(Page page,Object id);
 }
 

src/main/java/io/office/modules/manage/service/impl/ProductServiceImpl.java

@@ -81,8 +81,8 @@ public class ProductServiceImpl extends ServiceImpl<ProductDao, ProductEntity> i
     }
 
     @Override
-    public Page<ProductEntity> findPage(Page page) {
-        List<ProductEntity> list =this.productDao.findPage(page);
+    public Page<ProductEntity> findPage(Page page,Object id) {
+        List<ProductEntity> list =this.productDao.findPage(page,id);
         page.setRecords(list);
         return page;
     }

src/main/resources/mapper/manage/ProductDao.xml

@@ -57,7 +57,11 @@
         </if>
         order by a.id desc
     </select>
-    <select id="findPage" resultType="io.office.modules.manage.entity.ProductEntity">
-       select * from product where  levels > 0 and categoryid=1 ORDER BY levels DESC, adddate DESC
+    <select id="findPage" resultType="io.office.modules.manage.entity.ProductEntity" parameterType="string">
+       select * from product where  levels > 0 and categoryid=1
+       <if test="">
+        and id =#{id}
+       </if>>
+       ORDER BY levels DESC, adddate DESC
     </select>
 </mapper>
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