fix

src/main/java/com/gogirl/application/product/mall/impl/MallProductServiceImpl.java

+package com.gogirl.application.product.mall.impl;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.gogirl.application.product.mall.MallProductService;
+import com.gogirl.domain.product.mall.MallProduct;
+import com.gogirl.infrastructure.mapper.product.mall.MallProductMapper;
+import com.gogirl.shared.product.query.qry.ProductQuery;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Service
+@AllArgsConstructor
+@Slf4j
+public class MallProductServiceImpl extends ServiceImpl<MallProductMapper, MallProduct> implements MallProductService {
+
+    private final MallProductMapper mallProductMapper;
+
+    @Override
+    public IPage<MallProduct> queryPageProduct(ProductQuery qry) {
+        //        return mallProductControllerFeign.queryPageProduct(qry);
+
+        IPage<MallProduct> productIPage = new Page<>();
+        return mallProductMapper.queryPageProduct(productIPage, qry);
+    }
+}