ADD file via upload

flower_back/src/main/java/com/example/flower/entity/Order_Detail_Gift.java

@@ -0,0 +1,14 @@
+package com.example.flower.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Order_Detail_Gift {
+    private int order_id;
+    private int gift_id;
+    private int number; //礼品数量
+}