diff --git a/HighWayIot.Plc/PlcConnect.cs b/HighWayIot.Plc/PlcConnect.cs
index c39a916..7c71b05 100644
--- a/HighWayIot.Plc/PlcConnect.cs
+++ b/HighWayIot.Plc/PlcConnect.cs
@@ -36,10 +36,11 @@ namespace HighWayIot.Plc
                     SocketKeepAliveTime = -1,
                     IsPersistentConnection = true,
                 };
-              var reslt= plc.ConnectServer();
-              if (!reslt.IsSuccess)
-              {
-                  logHelper.Info("链接失败:"+reslt.Message);
+                var a = plc.ConnectServer();
+                logHelper.Info($"Plc连接 信息：[{a.Message}] 是否成功：[{a.IsSuccess.ToString()}]   错误代码：[{a.ErrorCode}]");
+                if (!reslt.IsSuccess)
+                {
+                    logHelper.Info("链接失败:"+reslt.Message);
                 }
             }
             catch (Exception ex)
@@ -47,24 +48,29 @@ namespace HighWayIot.Plc
                 logHelper.Error("初始化PLC服务器发生错误！", ex);
             }
 
-            
-            
+            //string s = IsConnect ? "成功" : "失败";
+            //logHelper.Info($"PLC连接：{s}");
 
             return plc;
         }
 
-        /// <summary>
-        /// plc 是不是保持链接
-        /// </summary>
-        public static bool IsConnect
+        ///// <summary>
+        ///// plc 是不是保持链接
+        ///// </summary>
+        //public static bool IsConnect
+        //{
+        //    get
+        //    {
+        //        if (MelsecInstance == null) return false;
+        //        var result = MelsecInstance.ReadPlcType();
+        //        logHelper.Info($"PLC型号：{result.Content}");
+        //        return result.IsSuccess;
+        //    }
+        //}
+
+        public static int Test()
         {
-            get
-            {
-                if (MelsecInstance == null) return false;
-                var result = MelsecInstance.ReadPlcType();
-                logHelper.Info($"PLC型号：{result.Content}");
-                return result.IsSuccess;
-            }
+            return MelsecInstance.ReadInt16("D1").Content;
         }
 
         /// <summary>
diff --git a/HighWayIot.Winform/UserControlPages/TestPage.cs b/HighWayIot.Winform/UserControlPages/TestPage.cs
index 944197c..b6852ce 100644
--- a/HighWayIot.Winform/UserControlPages/TestPage.cs
+++ b/HighWayIot.Winform/UserControlPages/TestPage.cs
@@ -48,8 +48,8 @@ namespace HighWayIot.Winform.UserControlPages
 
         private void button2_Click(object sender, EventArgs e)
         {
-            SqlLogHelper.AddLog("wdas", 7, 1231535246, 9);
-            SqlLogHelper.AddErrorLog("wocasda", 4, 5, 6);
+            var res = PlcConnect.Test();
+            PlcShowValue.Text = res.ToString();
         }
 
         /// <summary>