print() is a function in Python 3

vnpy/api/bigone/vnbigone.py

@@ -1,5 +1,6 @@
 # encoding: UTF-8
 
+from __future__ import print_function
 import hashlib
 import hmac
 import json
@@ -17,7 +18,7 @@ from threading import Thread
 
 import requests
 from jwt import PyJWS
-
+from six.moves import input
 
 REST_HOST = 'https://big.one/api/v2/'
 
@@ -121,14 +122,14 @@ class BigoneRestApi(object):
     #----------------------------------------------------------------------
     def onError(self, code, error):
         """错误回调"""
-        print 'on error'
+        print('on error')
-        print code, error
+        print(code, error)
     
     #----------------------------------------------------------------------
     def onData(self, data, reqid):
         """通用回调"""
-        print 'on data'
+        print('on data')
-        print data, reqid
+        print(data, reqid)
 
     
 
@@ -150,6 +151,4 @@ if __name__ == '__main__':
     rest.addReq('GET', '/viewer/orders', rest.onData)
     
 
-    raw_input()
+    input()
-    
-    

vnpy/api/bithumb/vnbithumb.py

@@ -7,6 +7,7 @@ from multiprocessing.dummy import Pool
 from time import time
 
 import requests
+from six.moves import input
 from queue import Queue, Empty
 
 REST_HOST = 'https://api.bithumb.com'
@@ -162,4 +163,4 @@ if __name__ == '__main__':
     rest.addReq('POST', '/public/ticker/BTC', onBtcTick)
     rest.addReq('POST', '/info/account', onAccountInfo, postdict={'currency': 'BTC'})
 
-    raw_input()
+    input()

vnpy/api/fcoin/vnfcoin.py

@@ -1,5 +1,6 @@
 # encoding: UTF-8
 
+from __future__ import print_function
 import hashlib
 import hmac
 import json
@@ -17,6 +18,7 @@ from threading import Thread
 
 import requests
 import websocket
+from six.moves import input
 
 
 REST_HOST = 'https://api.fcoin.com/v2'
@@ -146,14 +148,14 @@ class FcoinRestApi(object):
     #----------------------------------------------------------------------
     def onError(self, code, error):
         """错误回调"""
-        print 'on error'
+        print('on error')
-        print code, error
+        print(code, error)
     
     #----------------------------------------------------------------------
     def onData(self, data, reqid):
         """通用回调"""
-        print 'on data'
+        print('on data')
-        print data, reqid
+        print(data, reqid)
 
     
 ########################################################################
@@ -211,21 +213,21 @@ class FcoinWebsocketApi(object):
     #----------------------------------------------------------------------
     def onConnect(self):
         """连接回调"""
-        print 'connected'
+        print('connected')
     
     #----------------------------------------------------------------------
     def onData(self, data):
         """数据回调"""
-        print '-' * 30
+        print('-' * 30)
         l = data.keys()
         l.sort()
         for k in l:
-            print k, data[k]
+            print(k, data[k])
     
     #----------------------------------------------------------------------
     def onError(self, msg):
         """错误回调"""
-        print msg
+        print(msg)
     
     #----------------------------------------------------------------------
     def sendReq(self, req):
@@ -287,6 +289,6 @@ if __name__ == '__main__':
     
     #ws.sendReq(req)
 
-    raw_input()
+    input()
     
     

vnpy/trader/app/algoTrading/testRpc.py

@@ -1,7 +1,9 @@
 # encoding: UTF-8
 
+from __future__ import print_function
 from time import sleep
 
+from six.moves import input
 from vnpy.rpc import RpcClient
 from vnpy.trader.vtConstant import OFFSET_OPEN, DIRECTION_LONG
 
@@ -18,7 +20,7 @@ class TestClient(RpcClient):
     #----------------------------------------------------------------------
     def callback(self, topic, data):
         """回调函数实现"""
-        print('client received topic:', topic, ', data:', data)
+        print(('client received topic:', topic, ', data:', data))
 
 
 if __name__ == '__main__':
@@ -37,10 +39,10 @@ if __name__ == '__main__':
         'offset': OFFSET_OPEN
     }
     algoName = tc.addAlgo(setting)
-    print u'启动算法，实例名', algoName
+    print(u'启动算法，实例名', algoName)
     
     sleep(5)
     tc.stopAlgo(algoName)
-    print u'停止算法'
+    print(u'停止算法')
     
-    raw_input()
+    input()

vnpy/trader/gateway/bigoneGateway/bigoneGateway.py

@@ -3,6 +3,7 @@
 '''
 vnpy.api.bigone的gateway接入
 '''
+from __future__ import print_function
 
 import os
 import json
@@ -503,9 +504,9 @@ class RestApi(BigoneRestApi):
 #----------------------------------------------------------------------
 def printDict(d):
     """"""
-    print '-' * 30
+    print('-' * 30)
     l = d.keys()
     l.sort()
     for k in l:
-        print k, d[k]
+        print(k, d[k])
     

vnpy/trader/gateway/fcoinGateway/fcoinGateway.py

@@ -3,6 +3,7 @@
 '''
 vnpy.api.fcoin的gateway接入
 '''
+from __future__ import print_function
 
 import os
 import json
@@ -573,9 +574,9 @@ class WebsocketApi(FcoinWebsocketApi):
 #----------------------------------------------------------------------
 def printDict(d):
     """"""
-    print '-' * 30
+    print('-' * 30)
     l = d.keys()
     l.sort()
     for k in l:
-        print k, d[k]
+        print(k, d[k])