diff --git a/ApprovalRule.java b/ApprovalRule.java
new file mode 100644
index 0000000..e333e59
--- /dev/null
+++ b/ApprovalRule.java
@@ -0,0 +1,17 @@
+package 订单审批工作流;
+
+
+/**
+ * @author 方初阳
+ * @version 1.0
+ * @created 23-10月-2025 19:43:46
+ */
+public interface ApprovalRule {
+
+	/**
+	 * 
+	 * @param order
+	 */
+	public boolean validate(order:Order order);
+
+}
\ No newline at end of file