111

topsun/src/main/java/com/huigou/topsun/product/application/impl/ProductApplicationImpl.java

 package com.huigou.topsun.product.application.impl;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.huigou.topsun.config.JPAUtils;
 import com.huigou.topsun.product.application.BrandApplication;
 import com.huigou.topsun.product.application.ProductApplication;
 import com.huigou.topsun.product.domain.*;
@@ -12,7 +11,6 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.stereotype.Service;
 
-import javax.persistence.EntityManager;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
@@ -67,8 +65,10 @@ public class ProductApplicationImpl implements ProductApplication {
         Map<String, Object> resultMap = new HashMap<>();
         ProductDetail productDetail = detailRepository.findByProductIdEquals((long)productId);
         resultMap.put("detai", productDetail);
-        EntityManager manager = JPAUtils.getEntityManger();
-        manager.getTransaction().begin();
+//        EntityManager manager = JPAUtils.getEntityManger();
+//        manager.getTransaction().begin();
+//        manager.flush();
+//        manager.close();
 
         // ---------------------------------  类别查询 ---------------------------------
         ArrayList<Brand> brands = (ArrayList<Brand>)brandRepository.findAll();
@@ -105,8 +105,7 @@ public class ProductApplicationImpl implements ProductApplication {
             }
         }
 
-        manager.flush();
-        manager.close();
+
         Map<Object, Object> selectedBrand = convertToMap(Brand.class, "brandName", brands);
         Map<Object, Object> selectedFactory = convertToMap(Factory.class, "factoryName", factorys);
         Map<Object, Object> selectedColor = convertToMap(Color.class, "colorId", colors);