diff --git a/Service/Charger/Common/ChargerConst.cs b/Service/Charger/Common/ChargerConst.cs
index 7a0e424..975a1b0 100644
--- a/Service/Charger/Common/ChargerConst.cs
+++ b/Service/Charger/Common/ChargerConst.cs
@@ -4,12 +4,13 @@ namespace Service.Charger.Common;
 
 public static class ChargerConst
 {
-    
+
     public static readonly AttributeKey<string> ChargerSn = AttributeKey<string>.ValueOf("charger_sn");
     public static readonly AttributeKey<string> EqmTypeNo = AttributeKey<string>.ValueOf("eqm_type_no");
     public static readonly AttributeKey<string> EqmCode = AttributeKey<string>.ValueOf("eqm_code");
     public static readonly AttributeKey<string> DestAddr = AttributeKey<string>.ValueOf("dest_addr");
     public static readonly string DateFormat = "yyMMddHHmmss";
+    public static readonly string yyyyMMddHHmmss = "yyyyMMddHHmmss";
 
     public static readonly byte[] StartChar = { 0x68 /* ,0xEE*/ };
     public static readonly string AuthCode = "szhckj01";
@@ -26,13 +27,13 @@ public enum ChargingStatus
 {
     UnKnown=0,
     StartChargingSuccess=1,
-    
+
     StopChargingSuccess=4,
     Authed=5,
     AuthFailed=6,
-   
+
     StartChargingFailed=7,
    // Charging,
 
     StopChargingFailed=8
-}
\ No newline at end of file
+}
diff --git a/Service/Charger/Common/ChargerUtils.cs b/Service/Charger/Common/ChargerUtils.cs
index e0ca4b3..ab3e2aa 100644
--- a/Service/Charger/Common/ChargerUtils.cs
+++ b/Service/Charger/Common/ChargerUtils.cs
@@ -58,6 +58,12 @@ public static class ChargerUtils
         return StaticStationInfo.StationNo + DateTime.Now.ToString(ChargerConst.DateFormat) +
                GetRandomNumLimit99();
     }
+
+    public static string GenChargeOrderNo(string chargerSn)
+    {
+        return StaticStationInfo.StationNo +chargerSn + DateTime.Now.ToString(ChargerConst.yyyyMMddHHmmss) +
+               GetRandomNumLimit99();
+    }
     /// <summary>
     /// 根据云平台下发,计算本地充电机枪号
     /// </summary>
@@ -84,7 +90,7 @@ public static class ChargerUtils
             throw new ArgumentException("转换失败");
         }
     }
-    
+
     public static string GetOutChargerCode(string number)
     {
         int parsedNumber;
@@ -99,10 +105,10 @@ public static class ChargerUtils
         {
             throw new ArgumentException("转换失败");
         }
-        
+
     }
-    
-    
+
+
     /// <summary>
     /// 根据本地充电枪编号,充电机code,计算云平台下发充电枪编号
     /// </summary>
@@ -185,4 +191,4 @@ public static class ChargerUtils
 
         return results;
     }
-}
\ No newline at end of file
+}
diff --git a/Service/Charger/Handler/FinishStartChargingHandler.cs b/Service/Charger/Handler/FinishStartChargingHandler.cs
index 9ea4c71..fcbe2b6 100644
--- a/Service/Charger/Handler/FinishStartChargingHandler.cs
+++ b/Service/Charger/Handler/FinishStartChargingHandler.cs
@@ -28,7 +28,7 @@ namespace HybirdFrameworkServices.Charger.Handler
         public BinInfoRepository BinInfoRepository { get; set; }
         public ChargeOrderRepository ChargeOrderRepository { get; set; }
         public SwapOrderBatteryRepository SwapOrderBatteryRepository { get; set; }
-        
+
         private static readonly ILog Log = LogManager.GetLogger(typeof(FinishStartChargingHandler));
         protected override void ChannelRead0(IChannelHandlerContext ctx, FinishStartCharging msg)
         {
@@ -47,7 +47,7 @@ namespace HybirdFrameworkServices.Charger.Handler
                     {
                         ChargeOrderRepository.Update(it => it.SwapOrderSn == swapOrderBattery.SwapOrderSn,
                             it => it.Sn == client.ChargeOrderNo);
-                        
+
                         List<ChargeOrder> orders = ChargeOrderRepository.QueryBySwapOrderAndBatterySn(swapOrderBattery.SwapOrderSn,
                             client.BatteryNo);
                         if (orders.Count > 0)
@@ -59,26 +59,26 @@ namespace HybirdFrameworkServices.Charger.Handler
                                 {
                                     cloudChargeOrder = order.CloudChargeOrder;
                                 }
-                                
+
                             }
 
                             if (string.IsNullOrWhiteSpace(cloudChargeOrder))
                             {
-                                cloudChargeOrder = ChargerUtils.GenChargeOrderSn();
+                                cloudChargeOrder = ChargerUtils.GenChargeOrderNo(sn);
                             }
 
                             HashSet<int> hashSet = orders.Select(it => it.Id).ToHashSet();
                             ChargeOrderRepository.Update(it => it.CloudChargeOrder == cloudChargeOrder,
                                 it => hashSet.Contains(it.Id));
                         }
-                        
-                        
+
+
                     }
                     else
                     {
                         Log.Error($"can not find swapOrderBattery by {client.BatteryNo}");
                     }
-                    
+
                 }
                 else if (msg.Result == 1)
                 {