mcwl-resource/src/main/java/com/mcwl/resource/domain/MallProduct.java

@@ -28,11 +28,15 @@ public class MallProduct extends BaseEntity {
      * ID
      */
     @TableId
-    private Integer productId;
+    private Long Id;
     /**
      * 用户ID
      */
     private Integer userId;
+    /**
+     * 商品ID
+     */
+    private Integer productId;
     /**
      * 商品名称
      */

mcwl-resource/src/main/resources/mapper/resource/MallProductMapper.xml

@@ -6,8 +6,9 @@
 
 
     <select id="selectMallProductById" resultType="java.lang.String">
-        select product_id,
+        select id,
                user_id,
+               product_id,
                product_name,
                detail,
                model,