diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/Permission/Views/Perm_Function/Form.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/Permission/Views/Perm_Function/Form.cshtml
index 8be367fb2..5a810c297 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/Permission/Views/Perm_Function/Form.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/Permission/Views/Perm_Function/Form.cshtml	
@@ -16,7 +16,7 @@
         <input id="FUrl" type="text" class="form-control" isvalid="yes" checkexpession="NotNull" />
     </div>
     <div class="col-xs-12 lr-form-item" data-table="Perm_Function">
-        <div class="lr-form-item-title">登录接口地址<font face="宋体">*</font></div>
+        <div class="lr-form-item-title">退出地址<font face="宋体">*</font></div>
         <input id="FInterfaceUrl" type="text" class="form-control" isvalid="yes" checkexpession="NotNull" />
     </div>
     <div class="col-xs-12 lr-form-item" data-table="Perm_Function" style="display: none;" id="divFId">
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Controllers/HomeController.cs b/Learun.Framework.Ultimate V7/Learun.Application.Web/Controllers/HomeController.cs
index 7bb1ee54f..17fe6fecf 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Controllers/HomeController.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Controllers/HomeController.cs	
@@ -96,11 +96,11 @@ namespace Learun.Application.Web.Controllers
                         var url = perm_application.FInterfaceUrl;
                         if (url.Contains("?"))
                         {
-                            url += "&appkey=" + DESEncrypt.Encrypt(code, "bjqjsso");
+                            url += "&appkey=" + Md5Helper.Encrypt(perm_application.FSecret, 32) + "&name=" + DESEncrypt.Encrypt(userinfo.realName, perm_application.FSecret, false) + "&no=" + DESEncrypt.Encrypt(userinfo.enCode, perm_application.FSecret, false) + "&no=" + DESEncrypt.Encrypt(userinfo.enCode);
                         }
                         else
                         {
-                            url += "?appkey=" + DESEncrypt.Encrypt(code, "bjqjsso");
+                            url += "?appkey=" + Md5Helper.Encrypt(perm_application.FSecret, 32) + "&name=" + DESEncrypt.Encrypt(userinfo.realName, perm_application.FSecret, false) + "&no=" + DESEncrypt.Encrypt(userinfo.enCode, perm_application.FSecret, false) + "&no=" + DESEncrypt.Encrypt(userinfo.enCode);
                         }
                         return Redirect(url);
                     }
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.WebApi/Modules/SSOApi.cs b/Learun.Framework.Ultimate V7/Learun.Application.WebApi/Modules/SSOApi.cs
index 8a69aff7c..b06cb9811 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.WebApi/Modules/SSOApi.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.WebApi/Modules/SSOApi.cs	
@@ -153,14 +153,19 @@ namespace Learun.Application.WebApi.Modules
                     //写入当前请求所登录的用户
                     var code = Util.CommonHelper.RndNum(9);
                     cache.Write(code, userinfo.account, TimeSpan.FromMinutes(10));
+                    string tyrz = ConfigurationManager.AppSettings["tyrz"];
+                    if (!perm_application.FSecret.IsEmpty())
+                    {
+                        tyrz = perm_application.FSecret;
+                    }
                     var url = perm_application.FInterfaceUrl;
                     if (url.Contains("?"))
                     {
-                        url += "&appkey=" + DESEncrypt.Encrypt(code, "bjqjsso");
+                        url += "&appkey=" + Md5Helper.Encrypt("tyrz", 32) + "&name=" + DESEncrypt.Encrypt(userinfo.realName, "tyrz") + "&no=" + DESEncrypt.Encrypt(userinfo.enCode, "tyrz");
                     }
                     else
                     {
-                        url += "?appkey=" + DESEncrypt.Encrypt(code, "bjqjsso");
+                        url += "?appkey=" + Md5Helper.Encrypt("tyrz", 32) + "&name=" + DESEncrypt.Encrypt(userinfo.realName, "tyrz") + "&no=" + DESEncrypt.Encrypt(userinfo.enCode, "tyrz");
                     }
                     return Success(new{ FInterfaceUrl=url });
                 }
diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Util/Learun.Util/Security/DESEncrypt.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Util/Learun.Util/Security/DESEncrypt.cs
index 49125c9c6..f34b8dfa2 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Util/Learun.Util/Security/DESEncrypt.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Util/Learun.Util/Security/DESEncrypt.cs	
@@ -31,13 +31,20 @@ namespace Learun.Util
         /// <param name="Text">需要加密的内容</param> 
         /// <param name="sKey">秘钥</param> 
         /// <returns></returns> 
-        public static string Encrypt(string Text, string sKey)
+        public static string Encrypt(string Text, string sKey, bool md5 = true)
         {
+            var key = sKey;
+            var iv = sKey;
+            if (md5)
+            {
+                key = Md5Helper.Hash(sKey).ToUpper().Substring(0, 8);
+                iv = Md5Helper.Hash(sKey).ToUpper().Substring(0, 8);
+            }
             DESCryptoServiceProvider des = new DESCryptoServiceProvider();
             byte[] inputByteArray;
             inputByteArray = Encoding.Default.GetBytes(Text);
-            des.Key = ASCIIEncoding.ASCII.GetBytes(Md5Helper.Hash(sKey).ToUpper().Substring(0, 8));
-            des.IV = ASCIIEncoding.ASCII.GetBytes(Md5Helper.Hash(sKey).ToUpper().Substring(0, 8));
+            des.Key = ASCIIEncoding.ASCII.GetBytes(key);
+            des.IV = ASCIIEncoding.ASCII.GetBytes(iv);
             System.IO.MemoryStream ms = new System.IO.MemoryStream();
             CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(), CryptoStreamMode.Write);
             cs.Write(inputByteArray, 0, inputByteArray.Length);
@@ -75,8 +82,15 @@ namespace Learun.Util
         /// <param name="Text">需要解密的内容</param> 
         /// <param name="sKey">秘钥</param> 
         /// <returns></returns> 
-        public static string Decrypt(string Text, string sKey)
+        public static string Decrypt(string Text, string sKey, bool md5 = true)
         {
+            var key = sKey;
+            var iv = sKey;
+            if (md5)
+            {
+                key = Md5Helper.Hash(sKey).ToUpper().Substring(0, 8);
+                iv = Md5Helper.Hash(sKey).ToUpper().Substring(0, 8);
+            }
             DESCryptoServiceProvider des = new DESCryptoServiceProvider();
             int len;
             len = Text.Length / 2;
@@ -87,8 +101,8 @@ namespace Learun.Util
                 i = Convert.ToInt32(Text.Substring(x * 2, 2), 16);
                 inputByteArray[x] = (byte)i;
             }
-            des.Key = ASCIIEncoding.ASCII.GetBytes(Md5Helper.Hash(sKey).ToUpper().Substring(0, 8));
-            des.IV = ASCIIEncoding.ASCII.GetBytes(Md5Helper.Hash(sKey).ToUpper().Substring(0, 8));
+            des.Key = ASCIIEncoding.ASCII.GetBytes(key);
+            des.IV = ASCIIEncoding.ASCII.GetBytes(iv);
             System.IO.MemoryStream ms = new System.IO.MemoryStream();
             CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write);
             cs.Write(inputByteArray, 0, inputByteArray.Length);