Merge pull request #825 from cclauss/modernize-examples-t
Futurize older examples/F*,J*,S*,T*
This commit is contained in:
vn.py
GitHub
commit
c4cb0dbe39
@ -1,5 +1,6 @@
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# encoding: UTF-8
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from __future__ import print_function
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import sys
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import json
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from datetime import datetime, timedelta
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@ -56,7 +57,7 @@ def downMinuteBarBySymbol(symbol):
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code, data = quote.get_history_kline(symbol, start=startDate, ktype='K_1M')
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if code:
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print u'合约%s数据下载失败：%s' %(symbol, data)
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print(u'合约%s数据下载失败：%s' %(symbol, data))
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return
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data = data.sort_index()
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@ -70,24 +71,24 @@ def downMinuteBarBySymbol(symbol):
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end = time()
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cost = (end - start) * 1000
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print u'合约%s数据下载完成%s - %s，耗时%s毫秒' %(symbol, data.iloc[0]['time_key'],
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data.iloc[-1]['time_key'], cost)
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print(u'合约%s数据下载完成%s - %s，耗时%s毫秒' %(symbol, data.iloc[0]['time_key'],
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data.iloc[-1]['time_key'], cost))
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#----------------------------------------------------------------------
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def downloadAllMinuteBar():
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"""下载所有配置中的合约的分钟线数据"""
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print '-' * 50
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print u'开始下载合约分钟线数据'
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print '-' * 50
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print('-' * 50)
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print(u'开始下载合约分钟线数据')
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print('-' * 50)
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# 添加下载任务
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for symbol in SYMBOLS:
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downMinuteBarBySymbol(str(symbol))
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print '-' * 50
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print u'合约分钟线数据下载完成'
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print '-' * 50
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print('-' * 50)
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print(u'合约分钟线数据下载完成')
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print('-' * 50)
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@ -3,6 +3,7 @@
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"""
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定时服务，可无人值守运行，实现每日自动下载更新历史行情数据到数据库中。
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"""
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from __future__ import print_function
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import time
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import datetime
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@ -27,6 +28,6 @@ if __name__ == '__main__':
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# 更新任务完成的日期
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taskCompletedDate = t.date()
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else:
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print u'当前时间%s，任务定时%s' %(t, taskTime)
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print(u'当前时间%s，任务定时%s' %(t, taskTime))
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time.sleep(60)
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@ -2,8 +2,11 @@
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# 重载sys模块，设置默认字符串编码方式为utf8
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import sys
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reload(sys)
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sys.setdefaultencoding('utf8')
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try:
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reload(sys) # Python 2
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sys.setdefaultencoding('utf8')
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except NameError:
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pass # Python 3
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from time import sleep
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@ -2,8 +2,11 @@
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# 重载sys模块，设置默认字符串编码方式为utf8
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import sys
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reload(sys)
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sys.setdefaultencoding('utf8')
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try:
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reload(sys) # Python 2
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sys.setdefaultencoding('utf8')
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except NameError:
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pass # Python 3
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# 判断操作系统
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import platform
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@ -2,8 +2,11 @@
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# 重载sys模块，设置默认字符串编码方式为utf8
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import sys
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reload(sys)
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sys.setdefaultencoding('utf8')
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try:
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reload(sys) # Python 2
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sys.setdefaultencoding('utf8')
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except NameError:
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pass # Python 3
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# 判断操作系统
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import platform
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@ -2,8 +2,11 @@
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# 重载sys模块，设置默认字符串编码方式为utf8
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import sys
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reload(sys)
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sys.setdefaultencoding('utf8')
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try:
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reload(sys) # Python 2
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sys.setdefaultencoding('utf8')
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except NameError:
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pass # Python 3
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from time import sleep
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@ -1,5 +1,6 @@
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# encoding: UTF-8
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from __future__ import print_function
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import json
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import time
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import datetime
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@ -57,7 +58,7 @@ def downMinuteBarBySymbol(symbol, num):
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l = api.getHisBar(symbol, num, period=PERIOD_1MIN)
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if not l:
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print u'%s数据下载失败' %symbol
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print(u'%s数据下载失败' %symbol)
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return
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for d in l:
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@ -69,23 +70,23 @@ def downMinuteBarBySymbol(symbol, num):
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end = time.time()
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cost = (end - start) * 1000
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print u'合约%s数据下载完成%s - %s，耗时%s毫秒' %(symbol, generateVtBar(l[0]).datetime,
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generateVtBar(l[-1]).datetime, cost)
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print(u'合约%s数据下载完成%s - %s，耗时%s毫秒' %(symbol, generateVtBar(l[0]).datetime,
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generateVtBar(l[-1]).datetime, cost))
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#----------------------------------------------------------------------
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def downloadAllMinuteBar(num):
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"""下载所有配置中的合约的分钟线数据"""
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print '-' * 50
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print u'开始下载合约分钟线数据'
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print '-' * 50
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print('-' * 50)
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print(u'开始下载合约分钟线数据')
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print('-' * 50)
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for symbol in SYMBOLS:
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downMinuteBarBySymbol(symbol, num)
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time.sleep(1)
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print '-' * 50
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print u'合约分钟线数据下载完成'
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print '-' * 50
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print('-' * 50)
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print(u'合约分钟线数据下载完成')
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print('-' * 50)
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@ -3,6 +3,7 @@
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"""
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定时服务，可无人值守运行，实现每日自动下载更新历史行情数据到数据库中。
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"""
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from __future__ import print_function
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from dataService import *
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@ -25,6 +26,6 @@ if __name__ == '__main__':
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# 更新任务完成的日期
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taskCompletedDate = t.date()
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else:
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print u'当前时间%s，任务定时%s' %(t, taskTime)
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print(u'当前时间%s，任务定时%s' %(t, taskTime))
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time.sleep(60)
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@ -1,5 +1,6 @@
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# encoding: UTF-8
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from __future__ import print_function
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import sys
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import json
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from datetime import datetime
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@ -67,7 +68,7 @@ def onChart(symbol, seconds):
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start = datetime.fromtimestamp(l[0]['datetime']/1000000000)
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end = datetime.fromtimestamp(l[-1]['datetime']/1000000000)
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print u'合约%s下载完成%s - %s' %(symbol, start, end)
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print(u'合约%s下载完成%s - %s' %(symbol, start, end))
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# 移除已经完成的任务
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if symbol in taskList:
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@ -81,9 +82,9 @@ def downMinuteBarBySymbol(symbol, num):
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#----------------------------------------------------------------------
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def downloadAllMinuteBar(num, symbols):
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"""下载所有配置中的合约的分钟线数据"""
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print '-' * 50
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print u'开始下载合约分钟线数据'
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print '-' * 50
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print('-' * 50)
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print(u'开始下载合约分钟线数据')
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print('-' * 50)
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# 添加下载任务
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taskList.extend(symbols)
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@ -96,9 +97,9 @@ def downloadAllMinuteBar(num, symbols):
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# 如果任务列表为空，则说明数据已经全部下载完成
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if not taskList:
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print '-' * 50
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print u'合约分钟线数据下载完成'
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print '-' * 50
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print('-' * 50)
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print(u'合约分钟线数据下载完成')
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print('-' * 50)
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return
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@ -5,6 +5,7 @@
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注意: 请确保本程序运行时, 本机天勤终端 (0.8.0 以上版本)正在运行中
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"""
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from __future__ import print_function
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import time
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import datetime
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@ -34,6 +35,6 @@ if __name__ == '__main__':
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# 更新任务完成的日期
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taskCompletedDate = t.date()
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else:
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print u'当前时间%s，任务定时%s' %(t, taskTime)
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print(u'当前时间%s，任务定时%s' %(t, taskTime))
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time.sleep(60)
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@ -1,5 +1,6 @@
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# encoding: UTF-8
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from __future__ import print_function
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import sys
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import json
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from datetime import datetime
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@ -72,23 +73,23 @@ def downMinuteBarBySymbol(symbol):
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end = time()
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cost = (end - start) * 1000
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print u'合约%s数据下载完成%s - %s，耗时%s毫秒' %(symbol, df.index[0], df.index[-1], cost)
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print(u'合约%s数据下载完成%s - %s，耗时%s毫秒' %(symbol, df.index[0], df.index[-1], cost))
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#----------------------------------------------------------------------
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def downloadAllMinuteBar():
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"""下载所有配置中的合约的分钟线数据"""
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print '-' * 50
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print u'开始下载合约分钟线数据'
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print '-' * 50
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print('-' * 50)
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print(u'开始下载合约分钟线数据')
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print('-' * 50)
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# 添加下载任务
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for symbol in SYMBOLS:
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downMinuteBarBySymbol(str(symbol))
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print '-' * 50
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print u'合约分钟线数据下载完成'
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print '-' * 50
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print('-' * 50)
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print(u'合约分钟线数据下载完成')
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print('-' * 50)
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@ -3,6 +3,7 @@
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"""
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定时服务，可无人值守运行，实现每日自动下载更新历史行情数据到数据库中。
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"""
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from __future__ import print_function
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import time
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import datetime
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@ -27,6 +28,6 @@ if __name__ == '__main__':
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# 更新任务完成的日期
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taskCompletedDate = t.date()
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else:
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print u'当前时间%s，任务定时%s' %(t, taskTime)
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print(u'当前时间%s，任务定时%s' %(t, taskTime))
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time.sleep(60)
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