diff --git a/SlnMesnac.TouchSocket/ApiServer.cs b/SlnMesnac.TouchSocket/ApiServer.cs
index 9235584..e92e074 100644
--- a/SlnMesnac.TouchSocket/ApiServer.cs
+++ b/SlnMesnac.TouchSocket/ApiServer.cs
@@ -96,7 +96,7 @@ namespace SlnMesnac.TouchSocket
 
                     if(result != "多条码" && result != "noread" && result != "NoRead" && !string.IsNullOrEmpty(result))
                     {
-                        isOk = "Ok";
+                        isOk = "OK";
                     }else if(result == "多条码")
                     {
                         isOk = "Mul";
@@ -257,10 +257,23 @@ namespace SlnMesnac.TouchSocket
         {
             if(rfidStr != "noread")
             {
-                string bufferHex = rfidStr.Substring(bufferStart.Length, bufferBody.Length);
+                int hexLength = Convert.ToInt32(rfidStr.Substring(4, 2));
+
+                string bufferHex = rfidStr.Substring(bufferStart.Length, hexLength * 2);
                 long decimalValue = Convert.ToInt64(bufferHex, 16);
 
+                //if (rfidStr.Contains("0C2"))
+                //{
+                //    rfidStr = decimalValue.ToString().PadLeft(10, '0');
+                //}
+                //else
+                //{
+                //    rfidStr = decimalValue.ToString();
+                //}
+
                 rfidStr = decimalValue.ToString();
+
+
             }
 
         }