From 2c98e293e8b272441a16d666c6f23843a261b342 Mon Sep 17 00:00:00 2001
From: pc9arzikf <2675083410@qq.com>
Date: Sun, 26 Oct 2025 13:53:51 +0800
Subject: [PATCH] ADD file via upload

---
 Payment.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Payment.java

diff --git a/Payment.java b/Payment.java
new file mode 100644
index 0000000..ad6a5d6
--- /dev/null
+++ b/Payment.java
@@ -0,0 +1,19 @@
+package 支付处理器（LSP）;
+
+
+/**
+ * @author 方初阳
+ * @version 1.0
+ * @created 23-10月-2025 20:42:49
+ */
+public interface Payment {
+
+	public String getPaymentType();
+
+	/**
+	 * 
+	 * @param amount
+	 */
+	public boolean process(amount：double amount);
+
+}
\ No newline at end of file