怎么测试tushare已经正常连接

Traceback (most recent call last):
File "c:\vnstudio\lib\site-packages\vnpy_datamanager\ui\widget.py", line 609, in download
count = self.engine.download_bar_data(symbol, exchange, interval, start)
File "c:\vnstudio\lib\site-packages\vnpy_datamanager\engine.py", line 213, in download_bar_data
data = self.datafeed.query_bar_history(req)
File "c:\vnstudio\lib\site-packages\vnpy_tushare\tushare_datafeed.py", line 144, in query_bar_history
freq=ts_interval
File "c:\vnstudio\lib\site-packages\tushare\pro\data_pro.py", line 196, in pro_bar
raise IOError('ERROR.')
OSError: ERROR.

"Datetime","Open","High","Low","Close","Volume"
2010-04-16 09:16:00,3450.0,3488.0,3450.0,3468.0,489
2010-04-16 09:17:00,3468.0,3473.8,3467.0,3467.0,302
2010-04-16 09:18:00,3467.0,3471.0,3466.0,3467.0,203
2010-04-16 09:19:00,3467.0,3468.2,3448.0,3448.0,280
2010-04-16 09:20:00,3448.0,3459.0,3448.0,3454.0,250
2010-04-16 09:21:00,3454.0,3456.8,3454.0,3456.8,109

楼上的可以试试根据这个再添加，测试通过
估计EXCEL会改变一些格式，所以造成问题

繁盛 wrote:

繁盛 wrote:

我又来挖坟了，抱歉....
遇到同样的问题求解，我的日期格式是 20180101，导入时时间格式改为了 %Y%m%d，仍然提示Datetime错误

我找到原因了，是column header命名方式不一致的问题。
但又产生一个新问题....成功加载csv数据后，回测时读取不到历史数据，显示数据量：0，求解

有同样的问题，时间格式也按要求改了，提示还是有这问题 。另外UnicodeDecodeError: 'gbk' codec can't decode byte 0xbf in position 2: illega 问题，我用的是UF—8

查看不到行情信息
也订阅不了个票行情