From fb1dac6e3c89806268d4dc32ec59dcc32682ce79 Mon Sep 17 00:00:00 2001
From: "vn.py" <vn.py@foxmail.com>
Date: Wed, 27 Sep 2017 08:07:01 +0800
Subject: [PATCH] =?UTF-8?q?[Fix]=E4=BF=AE=E5=A4=8DupdateOrderReq=E4=B8=AD?=
 =?UTF-8?q?=E7=9A=84vtSymbol=E6=89=BE=E4=B8=8D=E5=88=B0=E7=9A=84bug?=
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---
 vnpy/trader/vtEngine.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/vnpy/trader/vtEngine.py b/vnpy/trader/vtEngine.py
index f4fbacff..d343ae35 100644
--- a/vnpy/trader/vtEngine.py
+++ b/vnpy/trader/vtEngine.py
@@ -714,9 +714,14 @@ class PositionDetail(object):
     #----------------------------------------------------------------------
     def updateOrderReq(self, req, vtOrderID):
         """发单更新"""
+        if req.exchange:
+            vtSymbol = '.'.join([req.symbol, req.exchange])
+        else:
+            vtSymbol = req.symbol        
+            
         # 基于请求生成委托对象
         order = VtOrderData()
-        order.vtSymbol = req.vtSymbol
+        order.vtSymbol = vtSymbol
         order.symbol = req.symbol
         order.exchange = req.exchange
         order.offset = req.offset