From 3575291119df80716bd4296e8d02bb544eec0e09 Mon Sep 17 00:00:00 2001
From: 2dust <31833384+2dust@users.noreply.github.com>
Date: Thu, 12 May 2022 08:52:40 +0800
Subject: [PATCH] add multiple program auto run

---
 v2rayN/v2rayN/Tool/Utils.cs | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/v2rayN/v2rayN/Tool/Utils.cs b/v2rayN/v2rayN/Tool/Utils.cs
index 76922378..afe8d8ff 100644
--- a/v2rayN/v2rayN/Tool/Utils.cs
+++ b/v2rayN/v2rayN/Tool/Utils.cs
@@ -23,6 +23,7 @@ using Newtonsoft.Json.Linq;
 using System.Web;
 using log4net;
 using System.Linq;
+using System.Security.Cryptography;
 
 namespace v2rayN
 {
@@ -397,6 +398,20 @@ namespace v2rayN
         {
             return HttpUtility.UrlDecode(url);
         }
+
+        public static string GetMD5(string str)
+        {
+            var md5 = MD5.Create();
+            byte[] byteOld = Encoding.UTF8.GetBytes(str);
+            byte[] byteNew = md5.ComputeHash(byteOld);
+            StringBuilder sb = new StringBuilder();
+            foreach (byte b in byteNew)
+            {
+                sb.Append(b.ToString("x2"));
+            }
+            return sb.ToString();
+        }
+
         #endregion
 
 
@@ -529,7 +544,13 @@ namespace v2rayN
 
         #region 开机自动启动
 
-        private static string autoRunName = "v2rayNAutoRun";
+        private static string autoRunName
+        {
+            get
+            {
+                return $"v2rayNAutoRun_{GetMD5(StartupPath())}";
+            }
+        }
         private static string autoRunRegPath
         {
             get