pyspider启动错误解决（Python 3.7）

问题一

安装好pyspider之后，在启动的时候，报出上图错误。

原因

async和await从 python3.7 开始已经加入保留关键字中. 参考: What’s New In Python 3.7, 所以async不能作为函数的参数名.

解决办法

1.打开安装Python的位置：python位置Libsite-packagespyspider

参照地址：D:AnacondaLibsite-packagespyspider

2.修改下列python文件中的async为shark（全部替换）

1. run.py
2. fetcher ornado_fetcher.py
3. webuiapp.py

问题二

管理权限打开命令窗口，运行pyspider命令，报下列错

d:anacondalibsite-packagespyspiderlibsutils.py:196: FutureWarning: timeout is not supported on your platform.
  warnings.warn("timeout is not supported on your platform.", FutureWarning)
[I 190504 11:20:38 result_worker:49] result_worker starting...
phantomjs fetcher running on port 25555
[I 190504 11:20:46 processor:211] processor starting...
[I 190504 11:20:46 scheduler:647] scheduler starting...
[I 190504 11:20:46 scheduler:586] in 5m: new:0,success:0,retry:0,failed:0
[I 190504 11:20:48 tornado_fetcher:638] fetcher starting...
[I 190504 11:20:49 scheduler:782] scheduler.xmlrpc listening on 127.0.0.1:23333
[I 190504 11:20:51 run:420] phantomjs exited.
[I 190504 11:20:51 app:84] webui exiting...
[I 190504 11:20:51 tornado_fetcher:671] fetcher exiting...
[I 190504 11:20:52 scheduler:663] scheduler exiting...
[I 190504 11:20:52 result_worker:66] result_worker exiting...
[I 190504 11:20:52 processor:229] processor exiting...
Traceback (most recent call last):
  File "d:anacondalib
unpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "d:anacondalib
unpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:AnacondaScriptspyspider.exe\__main__.py", line 9, in <module>
  File "d:anacondalibsite-packagespyspider
un.py", line 754, in main
    cli()
  File "d:anacondalibsite-packagesclickcore.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "d:anacondalibsite-packagesclickcore.py", line 697, in main
    rv = self.invoke(ctx)
  File "d:anacondalibsite-packagesclickcore.py", line 1043, in invoke
    return Command.invoke(self, ctx)
  File "d:anacondalibsite-packagesclickcore.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "d:anacondalibsite-packagesclickcore.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "d:anacondalibsite-packagesclickdecorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "d:anacondalibsite-packagespyspider
un.py", line 165, in cli
    ctx.invoke(all)
  File "d:anacondalibsite-packagesclickcore.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "d:anacondalibsite-packagesclickdecorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "d:anacondalibsite-packagespyspider
un.py", line 497, in all
    ctx.invoke(webui, **webui_config)
  File "d:anacondalibsite-packagesclickcore.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "d:anacondalibsite-packagesclickdecorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "d:anacondalibsite-packagespyspider
un.py", line 384, in webui
    app.run(host=host, port=port)
  File "d:anacondalibsite-packagespyspiderwebuiapp.py", line 59, in run
    from .webdav import dav_app
  File "d:anacondalibsite-packagespyspiderwebuiwebdav.py", line 216, in <module>
    dav_app = WsgiDAVApp(config)
  File "d:anacondalibsite-packageswsgidavwsgidav_app.py", line 135, in __init__
    _check_config(config)
  File "d:anacondalibsite-packageswsgidavwsgidav_app.py", line 119, in _check_config
    raise ValueError("Invalid configuration:
  - " + "
  - ".join(errors))
ValueError: Invalid configuration:
  - Deprecated option 'domaincontroller': use 'http_authenticator.domain_controller' instead.

原因

WsgiDAV发布了版本 pre-release 3.x导致

解决办法

降低WsgiDAV版本，命令窗口运行

python -m pip install wsgidav==2.4.1

管理权限打开命令窗口，运行pyspider命令，成功！