优雅退出

2026-03-11 19:55:06 +08:00 · 2026-03-11 19:55:06 +08:00 · 6d0cd9834c
parent 9a3c16d155
commit 6d0cd9834c
1 changed files with 5 additions and 1 deletions
--- 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)