1.代客下单 商品数量减少增加打印退单票据

src/main/java/com/chaozhanggui/system/cashierservice/entity/TbPrintMachine.java

@@ -34,6 +34,15 @@ public class TbPrintMachine implements Serializable {
     private String vendorId;
 
     private String productId;
+    private String config;
+
+    public String getConfig() {
+        return config;
+    }
+
+    public void setConfig(String config) {
+        this.config = config;
+    }
 
     private static final long serialVersionUID = 1L;
 
@@ -164,4 +173,4 @@ public class TbPrintMachine implements Serializable {
     public void setProductId(String productId) {
         this.productId = productId == null ? null : productId.trim();
     }
-}
+}