diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index b7e47de..040985d 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -112,26 +112,34 @@ namespace formula_manage
             Grid_RRODUCT.ItemsSource = RRODUCTdataTable.DefaultView;
         }
 
-        private void sql_()
-        {
-            UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);//生效配置读取
-            TEXT_SQLIP = Configini.IniReadvalue("SQL_SERVER", "SQL1");    //读配置文件
-            TEXT_SQLNAME = Configini.IniReadvalue("SQL_SERVER", "SQL2");
-            TEXT_SQMOD = Configini.IniReadvalue("SQL_SERVER", "SQL3");
-            TEXT_SQLUSER = Configini.IniReadvalue("SQL_SERVER", "SQL4");
-            TEXT_SQLPASWOR = Configini.IniReadvalue("SQL_SERVER", "SQL5");
-            if (TEXT_SQMOD == "0")  //判断连接方式
+        private async void sql_()
+        {
+            try
             {
-                Connstr_SC = "server=" + TEXT_SQLIP + ";database=" + TEXT_SQLNAME + ";Trusted_Connection=SSPI";
+                UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);//生效配置读取
+                TEXT_SQLIP = Configini.IniReadvalue("SQL_SERVER", "SQL1");    //读配置文件
+                TEXT_SQLNAME = Configini.IniReadvalue("SQL_SERVER", "SQL2");
+                TEXT_SQMOD = Configini.IniReadvalue("SQL_SERVER", "SQL3");
+                TEXT_SQLUSER = Configini.IniReadvalue("SQL_SERVER", "SQL4");
+                TEXT_SQLPASWOR = Configini.IniReadvalue("SQL_SERVER", "SQL5");
+                if (TEXT_SQMOD == "0")  //判断连接方式
+                {
+                    Connstr_SC = "server=" + TEXT_SQLIP + ";database=" + TEXT_SQLNAME + ";Trusted_Connection=SSPI";
+                }
+                else
+                {
+                    Connstr_SC = "server=" + TEXT_SQLIP + ";database=" + TEXT_SQLNAME + ";User ID=" + TEXT_SQLUSER + ";Password=" + TEXT_SQLPASWOR;
+                }
+
+                list_Weight.Text = Configini.IniReadvalue("SOFTWARE_SET", "T4");  //自定义
+                list_Proportion.Text = Configini.IniReadvalue("SOFTWARE_SET", "T5");  //自定义
+                list_Total.Text = (double.Parse(list_Proportion.Text) * double.Parse(list_Weight.Text)).ToString();
             }
-            else
+            catch (Exception)
             {
-                Connstr_SC = "server=" + TEXT_SQLIP + ";database=" + TEXT_SQLNAME + ";User ID=" + TEXT_SQLUSER + ";Password=" + TEXT_SQLPASWOR;
+                return;
             }
 
-            list_Weight.Text = Configini.IniReadvalue("SOFTWARE_SET", "T4");  //自定义
-            list_Proportion.Text = Configini.IniReadvalue("SOFTWARE_SET", "T5");  //自定义
-            list_Total.Text =(double.Parse(list_Proportion.Text)* double.Parse(list_Weight.Text)).ToString();
         }
 
         private async void Permissions_()