修复命令编号解析时顺序不正确的BUG。

Author: aaasoft

Quick.Protocol/QpChannel.cs

@@ -393,7 +393,7 @@ public void SendCommandRequestPackage(string commandId, string typeName, string
                 buffer[PACKAGE_HEAD_LENGTH - 1] = (byte)QpPackageType.CommandRequest;
                 //写入指令编号
                 var commandIdBufferOffset = PACKAGE_HEAD_LENGTH;
-                var commandIdBuffer = Guid.Parse(commandId).ToByteArray();
+                var commandIdBuffer = ByteUtils.HexDecode(commandId);
                 Array.Copy(commandIdBuffer, 0, buffer, commandIdBufferOffset, commandIdBuffer.Length);
 
                 var typeNameByteLengthOffset = commandIdBufferOffset + 16;
@@ -435,7 +435,7 @@ public void SendCommandResponsePackage(string commandId, byte code, string messa
                 buffer[PACKAGE_HEAD_LENGTH - 1] = (byte)QpPackageType.CommandResponse;
                 //写入指令编号
                 var commandIdBufferOffset = PACKAGE_HEAD_LENGTH;
-                var commandIdBuffer = Guid.Parse(commandId).ToByteArray();
+                var commandIdBuffer = ByteUtils.HexDecode(commandId);
                 Array.Copy(commandIdBuffer, 0, buffer, commandIdBufferOffset, commandIdBuffer.Length);
                 //写入返回码
                 var codeByteOffset = commandIdBufferOffset + commandIdBuffer.Length;

Quick.Protocol/Utils/ByteUtils.cs

@@ -6,6 +6,16 @@ namespace Quick.Protocol.Utils
 {
     public class ByteUtils
     {
+        public static byte[] HexDecode(string data)
+        {
+            var buffer = new byte[data.Length / 2];
+            for (var i = 0; i < data.Length; i += 2)
+            {
+                buffer[i / 2] = byte.Parse(data.Substring(i, 2), System.Globalization.NumberStyles.HexNumber);
+            }
+            return buffer;
+        }
+
         /// <summary>
         /// 字节数组 -> 整型数字(4字节)(大端字节序)
         /// </summary>