don't start child process on weekend

examples/DataRecording/runDataRecording.py

@@ -9,33 +9,25 @@ from vnpy.trader.vtEvent import EVENT_LOG
 from vnpy.trader.vtEngine import MainEngine, LogEngine
 from vnpy.trader.gateway import ctpGateway
 from vnpy.trader.app import dataRecorder
-    
 #----------------------------------------------------------------------
 def runChildProcess():
     """子进程运行函数"""
     print '-'*20
-    
     # 创建日志引擎
     le = LogEngine()
     le.setLogLevel(le.LEVEL_INFO)
     le.addConsoleHandler()
-    
     le.info(u'启动行情记录运行子进程')
-    
     ee = EventEngine2()
     le.info(u'事件引擎创建成功')
-    
     me = MainEngine(ee)
     me.addGateway(ctpGateway)
     me.addApp(dataRecorder)
     le.info(u'主引擎创建成功')
-    
     ee.register(EVENT_LOG, le.processLogEvent)
     le.info(u'注册日志事件监听')
-    
     me.connect('CTP')
     le.info(u'连接CTP接口')
-    
     while True:
         sleep(1)
 
@@ -46,34 +38,30 @@ def runParentProcess():
     le = LogEngine()
     le.setLogLevel(le.LEVEL_INFO)
     le.addConsoleHandler()
-    
     le.info(u'启动行情记录守护父进程')
-    
     DAY_START = time(8, 57)         # 日盘启动和停止时间
     DAY_END = time(15, 18)
-    
     NIGHT_START = time(20, 57)      # 夜盘启动和停止时间
     NIGHT_END = time(2, 33)
-    
     p = None        # 子进程句柄
-    
     while True:
         currentTime = datetime.now().time()
         recording = False
-        
         # 判断当前处于的时间段
         if ((currentTime >= DAY_START and currentTime <= DAY_END) or
             (currentTime >= NIGHT_START) or
             (currentTime <= NIGHT_END)):
             recording = True
-        
+        if (datetime.today().weekday() == 6 or (datetime.today().weekday() == 5 and
+            (currentTime > NIGHT_END)) or (datetime.today().weekday() == 0 and
+            currentTime < DAY_START )):
+            recording = False
         # 记录时间则需要启动子进程
         if recording and p is None:
             le.info(u'启动子进程')
             p = multiprocessing.Process(target=runChildProcess)
             p.start()
             le.info(u'子进程启动成功')
-            
         # 非记录时间则退出子进程
         if not recording and p is not None:
             le.info(u'关闭子进程')
@@ -81,10 +69,12 @@ def runParentProcess():
             p.join()
             p = None
             le.info(u'子进程关闭成功')
-            
         sleep(5)
 
 
 if __name__ == '__main__':
     #runChildProcess()
-    runParentProcess()
+    import sys
+    reload(sys)
+    sys.setdefaultencoding('UTF-8')
+    runParentProcess()