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.
![](https://img-blog.csdnimg.cn/20190325234753993.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n,size_16,color_FFFFFF,t_70)