diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java b/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java
index 3d921835e..414ae3c98 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java
@@ -53,6 +53,63 @@ public class LoginRequestHandler extends AbstractHandler{
 		YKCOperateFactory.register(type, this);
 	}
 
+	public static void main(String[] args) {
+		String msg = "8800000000009000020f56312e323035303000898604940121c138531304";
+		byte[] msgBody = BytesUtil.str2Bcd(msg);
+
+		int startIndex = 0;
+		int length = 7;
+
+		// 桩编码
+		byte[] pileSnByte = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String pileSn = BytesUtil.binary(pileSnByte, 16);
+		// log.info("桩号：{}", pileSn);
+
+		// 桩类型  0 表示直流桩， 1 表示交流桩
+		startIndex += length;
+		length = 1;
+		byte[] pileTypeByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String pileType = BytesUtil.bcd2Str(pileTypeByteArr);
+
+		// 充电枪数量
+		startIndex += length;
+		byte[] connectorNumByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String connectorNum = BytesUtil.bcd2Str(connectorNumByteArr);
+
+		// 通信协议版本  版本号乘 10，v1.0 表示 0x0A
+		startIndex += length;
+		byte[] communicationVersionByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		// int i = Integer.parseInt(BytesUtil.bcd2Str(communicationVersionByteArr)); // 0F --> 15
+		BigDecimal bigDecimal = new BigDecimal(BytesUtil.bcd2Str(communicationVersionByteArr));
+		BigDecimal communicationVersionTemp = bigDecimal.divide(new BigDecimal(10));
+		String communicationVersion = "v" + communicationVersionTemp;
+
+		// 程序版本
+		startIndex += length;
+		length = 8;
+		byte[] programVersionByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String programVersion = BytesUtil.ascii2Str(programVersionByteArr);
+		log.info("程序版本:{}  length:{}", programVersion, programVersion.length());
+
+		// 网络连接类型  0x00 SIM 卡  0x01 LAN   0x02 WAN  0x03 其他
+		startIndex += length;
+		length = 1;
+		byte[] internetConnectionTypeByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String internetConnection = BytesUtil.bcd2Str(internetConnectionTypeByteArr);
+
+		// sim卡
+		startIndex += length;
+		length = 10;
+		byte[] simCardNumByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String iccid = BytesUtil.bin2HexStr(simCardNumByteArr);
+
+		// 运营商  0x00 移动  0x02 电信  0x03 联通  0x04 其他
+		startIndex += length;
+		length = 1;
+		byte[] businessTypeByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);
+		String business = BytesUtil.bcd2Str(businessTypeByteArr);
+	}
+
 	@Override
 	public byte[] supplyProcess(YKCDataProtocol ykcDataProtocol, Channel channel) {
 		log.info("[===执行登录逻辑===] param:{}, channel:{}", JSONObject.toJSONString(ykcDataProtocol), channel.toString());