''

def onRspUserLogin(self, data, error, n, last):

    if (error['ErrorID'] == 0):
        log = u'\u884c\u60c5\u670d\u52a1\u5668\u767b\u9646\u6210\u529f'
    else:
        log = ((((u'\u767b\u9646\u56de\u62a5\uff0c\u9519\u8bef\u4ee3\u7801\uff1a' + unicode(error['ErrorID'])) + u',') + u'\u9519\u8bef\u4fe1\u606f\uff1a') + error['ErrorMsg'].decode('gbk'))
    print log
    for instrument in self.__instruments:
        self.subscribe(instrument)
