From 173cc775afeff941b28452617e1da5de4da1a04a Mon Sep 17 00:00:00 2001
From: IsaacLiu2009 <87062174+IsaacLiu2009@users.noreply.github.com>
Date: Mon, 15 Jul 2024 10:52:06 +0800
Subject: [PATCH] Update main.cpp

---
 WinShutdown/main.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/WinShutdown/main.cpp b/WinShutdown/main.cpp
index 2c6358f..fd7cd70 100644
--- a/WinShutdown/main.cpp
+++ b/WinShutdown/main.cpp
@@ -62,8 +62,15 @@ int main(){
         putchar('\n');
         goto RESTART;
     }
-    char cmd[1000010];
+    if (delta > 315360000){
+        puts("时间间隔过长，请输入不超过10年的时间。");
+        system("pause");
+        putchar('\n');
+        goto RESTART;
+    }
+    char cmd[60];
     sprintf(cmd, "shutdown -s -t %lld", delta);
+    system("shutdown -a");
     system(cmd);
     puts("如若错误操作，使用shutdown -a命令取消关机。");
     system("pause");