def crawl_mkdir(self):
        dirroot = '/estar/newhuike2/1/'
        tm_s, tm_millisecond = crawlerfun.get_timestamp(ifmillisecond = 1)
        dirsmall = 'iask' + str(self.ipnum) + '.' + str(1) + '.' + str(tm_s) + '.' + str(tm_millisecond) + '/'
        self._dir = dirroot + '_' + dirsmall
        self.dir = dirroot + dirsmall

        return self._dir, self.dir
    def baijiahao_mkdir(self):
        # 建立目录 /estar/newhuike2/1/_iask1553618820.1.1.1
        # _iask[ip数字].[线程号].[时间戳].[毫秒时间戳
        dirroot = '/estar/newhuike2/1/'
        # t = time.time()
        # tm = int(time.time())
        # tm_millisecond = int(tm * 1000 ) % 1000
        tm_s, tm_millisecond = crawlerfun.get_timestamp(ifmillisecond=1)
        # ip = '183.131.246.178'
        # ip_num = socket.ntohl(struct.unpack("I", socket.inet_aton(str(self.ip)))[0])
        # ip_num = crawlerfun.ip2num(self.ip)
        # dirsmall = 'iask'+ str(tm) + '.'+str(tm_millisecond)+'.'+str(self.index)+'.'+str(ip_num)+'/'
        dirsmall = 'iask' + str(self.ipnum) + '.' + str(
            self.index) + '.' + str(tm_s) + '.' + str(tm_millisecond) + '/'
        self._dir = dirroot + '_' + dirsmall
        self.dir = dirroot + dirsmall
        # 不建立等有了新文章再建立
        # os.mkdir(self._dir)

        return self._dir, self.dir