数量改为Integer

08.src/Xingxi/xingxi-system/src/main/java/com/xingxi/business/ProdInventory/domain/ProdInventory.java

@@ -35,11 +35,11 @@ public class ProdInventory extends BaseEntity {
 
     // 库存数量
     @Excel(name = "库存数量")
-    private Long quantity;
+    private Integer quantity;
 
     // 可售数
     @Excel(name = "可售数")
-    private Long availQty;
+    private Integer availQty;
 
     // 删除标志
     @Excel(name = "删除标志")