diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/serversend/EBikeMessageCmd82.java b/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/serversend/EBikeMessageCmd82.java
index 9d993104b..99532daa5 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/serversend/EBikeMessageCmd82.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/serversend/EBikeMessageCmd82.java
@@ -76,7 +76,9 @@ public class EBikeMessageCmd82 extends AbsEBikeMessage {
 
         // 告知设备的充电时长/电量, 如是0x0000则说明是充满自停, 其他数值则按照时长/电量充电, 且充满不会自停,
         private int chargeDurationOrPower; // 充电时长/电量 (2字节)
-        private String orderNumber; // 订单编号 (16字节)
+
+        // 生成给桩的交易流水号, 桩协议叫订单编号
+        private String transactionCode; // 订单编号 (16字节)
 
         // 最大充电时长、过载功率：（只对当前端口当前订单有效，不影响其他端口）动态设置此参数，如果参数为0表示不修改，会使用设备的设置值，默认10小时
         private int maxChargeDuration; // 最大充电时长 (2字节)
@@ -113,7 +115,7 @@ public class EBikeMessageCmd82 extends AbsEBikeMessage {
             this.chargeDurationOrPower = BytesUtil.bytesToIntLittle(chargeDurationOrPowerBytes);
 
             byte[] orderNumberBytes = Arrays.copyOfRange(dataBytes, 9, 25);
-            this.orderNumber = BytesUtil.bcd2StrLittle(orderNumberBytes);
+            this.transactionCode = BytesUtil.bcd2StrLittle(orderNumberBytes);
 
             byte[] maxChargeDurationBytes = Arrays.copyOfRange(dataBytes, 25, 27);
             this.maxChargeDuration = BytesUtil.bytesToIntLittle(maxChargeDurationBytes);
@@ -159,7 +161,7 @@ public class EBikeMessageCmd82 extends AbsEBikeMessage {
             // 充电时长/电量
             byte[] chargeDurationOrPowerBytes = BytesUtil.intToBytesLittle(chargeDurationOrPower, 2);
             // 订单编号
-            byte[] orderNumberBytes = BytesUtil.ensureLength(BytesUtil.str2Bcd(orderNumber), 16);
+            byte[] orderNumberBytes = BytesUtil.ensureLength(BytesUtil.str2Bcd(transactionCode), 16);
             // 最大充电时长
             byte[] maxChargeDurationBytes = BytesUtil.intToBytesLittle(maxChargeDuration, 2);
             // 过载功率
diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/EBikeSendCommandServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/EBikeSendCommandServiceImpl.java
index ce1623d5b..9e0c86e89 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/EBikeSendCommandServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/EBikeSendCommandServiceImpl.java
@@ -20,6 +20,11 @@ import java.util.Objects;
 @Service
 public class EBikeSendCommandServiceImpl implements EBikeSendCommandService {
 
+    /**
+     * 电单车发送启动充电指令
+     * @param pileSn 电单车桩号
+     * @param connectorCode 枪口号
+     */
     @Override
     public void startCharging(String pileSn, String connectorCode) {
         EBikeMessageCmd82 message = new EBikeMessageCmd82();
@@ -42,8 +47,8 @@ public class EBikeSendCommandServiceImpl implements EBikeSendCommandService {
         data.setChargeDurationOrPower(chargeDurationOrPower);
 
         // 订单编号
-        String orderNumber = IdUtils.generateTransactionCode(pileSn, connectorCode);
-        data.setOrderNumber(orderNumber);
+        String transactionCode = IdUtils.generateTransactionCode(pileSn, connectorCode);
+        data.setTransactionCode(transactionCode);
 
         // 最大充电时长
         data.setMaxChargeDuration(0);