Scrapy 执行爬虫任务,提示如下错误信息如下:
from twisted.conch import manhole, telnet
File “D:\python3.6\Lib\site-packages\twisted\conch\manhole.py”, line 154
def write(self, data, async=False):
^
SyntaxError: invalid syntax
错误产生原因:python3.7中把 async当成关键字了,关键字当作参数,python抛出异常.
解决办法:找到D:\python3.6\Lib\site-packages\twisted\conch\manhole.py 文件,全局替换async.