ERROR: yhtrader.pyc: Can not fetch balance info

[hhhcj]

#-*- coding: utf-8 -*-

import easytrader

if __name__ == '__main__':
    user=easytrader.use('yh')
    user.prepare('yh.json')

执行到yhtrader.login的exchangeinfo = list((self.do(dict(self.config['account4stock']))))
进一步，webtrader.do的format_json_data = self.format_response_data(response_data)
时抛出这个错误ERROR: yhtrader.pyc: Can not fetch balance info，请问是什么原因呢。
环境win8 x64, python2.7，谢谢。。

[2016-03-23 14:32:54.621000] DEBUG: yhtrader.pyc: login params: {'……
[2016-03-23 14:32:54.849000] DEBUG: yhtrader.pyc: login response:……

[2016-03-23 14:34:01.540000] ERROR: yhtrader.pyc: Can not fetch balance info

如果继续运行就是这样了：

File "C:\Users\ccw\Desktop\arbitrage\stock.py", line 7, in <module>
  user.prepare('yh.json')
File "c:\Users\ccw\AppData\Local\Enthought\Canopy\User\Lib\site-packages\easytrader\webtrader.py", line 54, in prepare
  self.autologin()
File "c:\Users\ccw\AppData\Local\Enthought\Canopy\User\Lib\site-packages\easytrader\webtrader.py", line 58, in autologin
  is_login_ok = self.login()
File "c:\Users\ccw\AppData\Local\Enthought\Canopy\User\Lib\site-packages\easytrader\yhtrader.py", line 59, in login
  if exchangeinfo[i][TRADE_MARKET]['浜ゆ槗甯傚満'] == '娣盇':

TypeError: string indices must be integers

exchangeinfo的值是
[u'股东代码', u'交易市场', u'股东姓名', u'客户代码', u'设为主股东']

[shidenggui]

python 2.7 不支持银河，因为银河用到了 dict 的中文 key

[hhhcj]

@shidenggui 我又看了下，这个错误跟中文key无关，而是凡是有4个股东账户，都登不上银河的hytrader。Can not fetch balance info出自yhtrader.format_response_data方法

        columnlen = len(search_result_name)
        if columnlen == 0 or len(search_result_content) % columnlen != 0:
            log.error("Can not fetch balance info")
            retdata = json.dumps(search_result_name)
            retjsonobj = json.loads(retdata)
        else:
            rowlen = len(search_result_content) // columnlen
            retdata = list()
            for i in range(rowlen):
                retrowdata = list()
                for j in range(columnlen):
                    retdict = dict()
                    retdict[search_result_name[j]] = search_result_content[i * columnlen + j]
                    retrowdata.append(retdict)
                retdata.append(retrowdata)
            retlist = json.dumps(retdata)
            retjsonobj = json.loads(retlist)

有四个账户时，len(search_result_content) 并不等于20，而是18，“设为主股东”这一列只有2个值，还有两个非主股东是空值，所以进不了else

[hhhcj]

@shidenggui dict 的中文 key的问题，似乎在key前加u即可，YHTrader.login()

        if len(exchangeinfo) >= 2:
            for i in range(2):
                if exchangeinfo[i][TRADE_MARKET][u'交易市场'] == '深A':
                    self.exchange_stock_account['0'] = exchangeinfo[i][HOLDER_NAME][u'股东代码'][0:10]
                else:
                    self.exchange_stock_account['1'] = exchangeinfo[i][HOLDER_NAME][u'股东代码'][0:10]
        return login_status

目前这两问题fix之后，继续报错
Exception in thread Thread-1 (most likely raised during interpreter shutdown):
然后程序中止