添加ex生效状态判断

Login.xaml.cs

@@ -154,17 +154,29 @@ namespace formula_manage
             }
 
             if (Boolean.Parse(Configini.IniReadvalue("SOFTWARE_SET", "L6")))
+            {
+                try
+                {
+                    EXLINK.Background = Brushes.Green;                   
+                }catch(Exception) 
                 {
                     EXLINK.Background = Brushes.Red;
                     System.Windows.MessageBox.Show("扩展程序未启动");
                 }
-
+            }
+            try
+            {
                 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");
                 SQL2 = Boolean.Parse(Configini.IniReadvalue("SQL_SERVER", "SQL6"));  //数据库对象2是否生效
+            }catch(Exception) 
+            { 
+                System.Windows.MessageBox.Show("配置信息丢失"); 
+            }
+
             if (TEXT_SQMOD == "0")  //判断连接方式
             {
                 Connstr_SC = "server=" + TEXT_SQLIP + ";database=" + TEXT_SQLNAME + ";Trusted_Connection=SSPI";