From 6e81e5885fc5ae91abb8745305932afbb2dd3670 Mon Sep 17 00:00:00 2001
From: "vn.py" <vn.py@foxmail.com>
Date: Thu, 23 Nov 2017 10:22:34 +0800
Subject: [PATCH] =?UTF-8?q?[Mod]=E4=BF=AE=E6=94=B9futuGateway=E4=B8=AD?=
 =?UTF-8?q?=E7=9A=84strptime=E7=BA=BF=E7=A8=8B=E5=AE=89=E5=85=A8=E5=AE=9E?=
 =?UTF-8?q?=E7=8E=B0=E6=96=B9=E5=BC=8F=EF=BC=8C=E6=94=B9=E4=B8=BA=E9=80=9A?=
 =?UTF-8?q?=E8=BF=87dummy=20call=E6=8F=90=E5=89=8D=E8=BD=BD=E5=85=A5?=
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---
 vnpy/trader/gateway/futuGateway/futuGateway.py | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/vnpy/trader/gateway/futuGateway/futuGateway.py b/vnpy/trader/gateway/futuGateway/futuGateway.py
index ccef455b..320cea4f 100644
--- a/vnpy/trader/gateway/futuGateway/futuGateway.py
+++ b/vnpy/trader/gateway/futuGateway/futuGateway.py
@@ -5,7 +5,6 @@
 '''
 
 import json
-import imp
 from collections import OrderedDict
 from threading import Thread
 from time import sleep
@@ -23,6 +22,9 @@ from vnpy.trader.vtConstant import GATEWAYTYPE_INTERNATIONAL
 from vnpy.trader.vtFunction import getJsonPath
 
 
+# 调用一次datetime，保证初始化
+tmp = datetime.strptime('20171123', '%Y%m%d')
+
 # 常量数据映射
 productMap = OrderedDict()
 productMap[PRODUCT_EQUITY] = 'STOCK'
@@ -429,12 +431,7 @@ 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']
             tick.lowPrice = row['low_price']