修改了商品的实体类信息，修改了添加商品的功能模块，将不必要的判断去掉

src/main/java/com/xkrs/model/entity/ProductEntity.java

@@ -82,11 +82,13 @@ public class ProductEntity {
     /**
      * 商品封面
      */
+    @Column(length = 5000, columnDefinition = "varchar(5000)")
     private String productCover;
 
     /**
      * 商品内容图片
      */
+    @Column(length = 5000, columnDefinition = "varchar(5000)")
     private String productContent;
 
     /**

src/main/java/com/xkrs/service/impl/ProductServiceImpl.java

@@ -60,10 +60,10 @@ public class ProductServiceImpl implements ProductService {
         List<String> productCover = productQo.getProductCover();
         // 商品内容图片
         List<String> productContent = productQo.getProductContent();
-        BusinessEntity byBusinessId = businessDao.findByBusinessIdAndBusinessType(business,"1");
+        /*BusinessEntity byBusinessId = businessDao.findByBusinessIdAndBusinessType(business,"1");
         if(byBusinessId == null){
             return outputEncapsulationObject(PromptMessageEnum.DATA_NONE,"您还未入驻，请先入驻！",locale);
-        }
+        }*/
         ProductEntity byProductName = productDao.findByProductName(productQo.getProductName());
         if(byProductName != null){
             return outputEncapsulationObject(PromptMessageEnum.FILE_EXISTS,"您已添加该商品，请勿重复添加！",locale);