From d375b0f7dc442df442cc817f9f61c7ae9cec2540 Mon Sep 17 00:00:00 2001
From: "vn.py" <vn.py@foxmail.com>
Date: Tue, 21 Nov 2017 15:18:02 +0800
Subject: [PATCH] =?UTF-8?q?[Fix]=E4=BF=AE=E5=A4=8Dstrptime=E5=87=BD?=
 =?UTF-8?q?=E6=95=B0=E7=9A=84=E5=A4=9A=E7=BA=BF=E7=A8=8B=E5=AE=89=E5=85=A8?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 vnpy/trader/gateway/futuGateway/futuGateway.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vnpy/trader/gateway/futuGateway/futuGateway.py b/vnpy/trader/gateway/futuGateway/futuGateway.py
index 49a5947d..ccef455b 100644
--- a/vnpy/trader/gateway/futuGateway/futuGateway.py
+++ b/vnpy/trader/gateway/futuGateway/futuGateway.py
@@ -5,6 +5,7 @@
 '''
 
 import json
+import imp
 from collections import OrderedDict
 from threading import Thread
 from time import sleep
@@ -428,7 +429,11 @@ class FutuGateway(VtGateway):
                 
             tick.date = row['data_date'].replace('-', '')
             tick.time = row['data_time']
+            
+            # 这里使用imp模块来解决strptime函数的多线程安全问题
+            imp.acquire_lock()
             tick.datetime = datetime.strptime(' '.join([tick.date, tick.time]), '%Y%m%d %H:%M:%S')
+            imp.release_lock()
             
             tick.openPrice = row['open_price']
             tick.highPrice = row['high_price']