From defec19912800ee5297c08081cd79ca6b1d027fa Mon Sep 17 00:00:00 2001
From: chenxy123 <xiaoyou.chen@hotmail.com>
Date: Tue, 7 Mar 2017 22:34:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DTargetPosTemplate=E7=9A=84bug?=
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---
 vn.trader/ctaAlgo/ctaTemplate.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/vn.trader/ctaAlgo/ctaTemplate.py b/vn.trader/ctaAlgo/ctaTemplate.py
index fe60370b..f113108d 100644
--- a/vn.trader/ctaAlgo/ctaTemplate.py
+++ b/vn.trader/ctaAlgo/ctaTemplate.py
@@ -219,8 +219,9 @@ class TargetPosTemplate(CtaTemplate):
         """收到行情推送"""
         self.lastTick = tick
         
-        # 实盘模式下，需要根据tick的实时推送执行自动开平仓操作
-        self.trade()
+        # 实盘模式下，启动交易后，需要根据tick的实时推送执行自动开平仓操作
+        if self.trading:
+            self.trade()
         
     #----------------------------------------------------------------------
     def onBar(self, bar):
@@ -246,6 +247,7 @@ class TargetPosTemplate(CtaTemplate):
         # 先撤销之前的委托
         for vtOrderID in self.orderList:
             self.cancelOrder(vtOrderID)
+        self.orderList = []
         
         # 如果目标仓位和实际仓位一致，则不进行任何操作
         posChange = self.targetPos - self.pos