Python模块scrapy总是给出回溯错误

Python模块scrapy总是给出回溯错误,python,scrapy,traceback,Python,Scrapy,Traceback,我对scrapy()有一些问题,实际上它不起作用。我是用电脑安装的 pip install scrapy 在安装了Python3.4.3(使用Anaconda3)的Windows系统上,一切正常。它是1.0.5 然后我尝试执行教程,但第一个命令已经失败: scrapy startproject tutorial 给出以下错误: Traceback (most recent call last): File "C:\Anaconda3\lib\site-packages\setuptool

我对scrapy()有一些问题,实际上它不起作用。我是用电脑安装的

pip install scrapy
在安装了Python3.4.3(使用Anaconda3)的Windows系统上,一切正常。它是1.0.5

然后我尝试执行教程,但第一个命令已经失败:

scrapy startproject tutorial
给出以下错误:

Traceback (most recent call last):
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 651, in _build_master
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 952, in require
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 844, in resolve
pkg_resources.ContextualVersionConflict: (pyasn1 0.1.7 (c:\anaconda3\lib\site-packages), Requirement.parse('pyasn1>=0.1.8'), {'pyasn1-modules'})

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Anaconda3\Scripts\scrapy-script.py", line 5, in <module>
    from pkg_resources import load_entry_point
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1191, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1161, in _load_backward_compatible
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 3084, in <module>
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 3070, in _call_aside
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 3097, in _initialize_master_working_set
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 653, in _build_master
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 666, in _build_from_requirements
  File "C:\Anaconda3\lib\site-packages\setuptools-17.1.1-py3.4.egg\pkg_resources\__init__.py", line 844, in resolve
pkg_resources.ContextualVersionConflict: (pyasn1 0.1.7 (c:\anaconda3\lib\site-packages), Requirement.parse('pyasn1>=0.1.8'), {'pyasn1-modules'})
它会失败并显示错误消息

Command "C:\Anaconda3\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\meyer\\AppData\\Local\\Temp\\pip-build-5zv6_xhq\\lxml\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\meyer\AppData\Local\Temp\pip-mfxl3hbe-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\meyer\AppData\Local\Temp\pip-build-5zv6_xhq\lxml 
事实上,我不知道这里有什么问题。看起来python解析器模块在这里不起作用


在没有任何参数的情况下调用Scrapy会给出相同的错误消息

我刚刚调查了这个问题: Scrapy不支持Python3.4,只支持Python2.7

我可以删除这篇文章,但也许将来有人会像我一样愚蠢,这可能会有所帮助


谢谢,对不起。

我刚刚调查了这个问题: Scrapy不支持Python3.4,只支持Python2.7

我可以删除这篇文章,但也许将来有人会像我一样愚蠢,这可能会有所帮助


谢谢和抱歉。

不要写你已经解决了问题,一旦可能,就把你的答案标记为已接受。哦,谢谢你的提示,对此表示抱歉。我会照你说的去做,但我记不清答案。不知道是不是因为我名声不好……如果我没记错的话,你需要等两天才能接受你自己的答案。不要写你解决了问题,一旦有可能,就把你的答案标记为接受。哦,谢谢你的提示,对此表示歉意。我会照你说的去做,但我记不清答案。不知道是不是因为我名声不好……如果我没记错的话,你需要等两天才能接受你自己的答案。对,scrapy只支持从1.1开始的Python 3(尚未发布,1.1rc1在PyPI上可用)对,scrapy只支持从1.1开始的Python 3(尚未发布,1.1rc1在PyPI上可用)
Command "C:\Anaconda3\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\meyer\\AppData\\Local\\Temp\\pip-build-5zv6_xhq\\lxml\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\meyer\AppData\Local\Temp\pip-mfxl3hbe-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\meyer\AppData\Local\Temp\pip-build-5zv6_xhq\lxml