diff --git a/main.py b/main.py
index 3a10f5d..6ab36d4 100644
--- a/main.py
+++ b/main.py
@@ -25,4 +25,8 @@ def main():
             print("[错误] 无效选项，请重新输入。")
 
 if __name__ == "__main__":
-    main()
+    try:
+        main()
+    except KeyboardInterrupt:
+        print("\n[系统] 用户中断，程序已退出。")
+        sys.exit(0)