From ea8f4d542b85eb59c2d74c1c16d6bdb84a80da28 Mon Sep 17 00:00:00 2001
From: XueShan <mhr-68@qq.com>
Date: Wed, 12 Jul 2017 15:50:56 +0800
Subject: [PATCH] =?UTF-8?q?bugfix=EF=BC=9A1.=20getlasttick=20=E7=A9=BA?=
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---
 vnpy/data/shcifco/vnshcifco.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vnpy/data/shcifco/vnshcifco.py b/vnpy/data/shcifco/vnshcifco.py
index 425d96b8..d72ded9a 100644
--- a/vnpy/data/shcifco/vnshcifco.py
+++ b/vnpy/data/shcifco/vnshcifco.py
@@ -46,7 +46,7 @@ class ShcifcoApi(object):
         params = {'ids': symbol}
         
         data = self.getData(path, params)
-        if not data:
+        if not data or data == ';':
             return None
         
         data = data.split(';')[0]
@@ -113,7 +113,7 @@ class ShcifcoApi(object):
         }
         # 可选参数
         if date:
-            params['date'] = date
+            params['tradingday'] = date
         if period:
             params['period'] = period