Question

谢谢大家！尽管我仍然不知道为什么，但我使用所有设置作为默认设置重新安装了整个anaconda，现在可以正常使用了。

我在系统中的默认路径不是安装在驱动器C:中，而是在自己创建的路径D:\Ana中安装了Anaconda。然后我用conda install -c conda-forge scrapy安装了Scrapy。

当我使用scrapy startproject tutorial时，出现以下错误：

    > C:\Users\zhang>scrapy startproject tutorial Traceback (most recent
    > call last):   File "D:\Ana\Scripts\scrapy-script.py", line 6, in
    > <module>
    >     from scrapy.cmdline import execute   File "D:\Ana\lib\site-packages\scrapy\__init__.py", line 34, in <module>
    >     from scrapy.spiders import Spider   File "D:\Ana\lib\site-packages\scrapy\spiders\__init__.py", line 10, in
    > <module>
    >     from scrapy.http import Request   File "D:\Ana\lib\site-packages\scrapy\http\__init__.py", line 11, in
    > <module>
    >     from scrapy.http.request.form import FormRequest   File "D:\Ana\lib\site-packages\scrapy\http\request\form.py", line 11, in
    > <module>
    >     import lxml.html   File "D:\Ana\lib\site-packages\lxml\html\__init__.py", line 53, in <module>
    >     from .. import etree ImportError: DLL load failed: 找不到指定的模块。(translate: cannot found the module)

我尝试再次删除并安装scrapy，但仍然无法正常工作。你能给点建议吗？

谢谢！

更新：

我重新安装了lxml，然后看起来更好，因为当我在scrapy中键入cmd时，它显示：

> C:\Users\zhang>scrapy Scrapy 1.6.0 - no active project
> 
> Usage:   scrapy <command> [options] [args]
> 
> Available commands:   bench         Run quick benchmark test   fetch  
> Fetch a URL using the Scrapy downloader   genspider     Generate new
> spider using pre-defined templates   runspider     Run a
> self-contained spider (without creating a project)   settings      Get
> settings values   shell         Interactive scraping console  
> startproject  Create new project   version       Print Scrapy version 
> view          Open URL in browser, as seen by Scrapy
> 
>   [ more ]      More commands available when run from project
> directory
> 
> Use "scrapy <command> -h" to see more info about a command

但是，如果我输入scrapy startproject XXX，则会显示：

> C:\Users\zhang>scrapy startproject Traceback (most recent call last): 
> File "D:\Ana\Scripts\scrapy-script.py", line 10, in <module>
>     sys.exit(execute())   File "D:\Ana\lib\site-packages\scrapy\cmdline.py", line 149, in execute
>     cmd.crawler_process = CrawlerProcess(settings)   File "D:\Ana\lib\site-packages\scrapy\crawler.py", line 254, in __init__
>     log_scrapy_info(self.settings)   File "D:\Ana\lib\site-packages\scrapy\utils\log.py", line 149, in
> log_scrapy_info
>     for name, version in scrapy_components_versions()   File "D:\Ana\lib\site-packages\scrapy\utils\versions.py", line 35, in
> scrapy_components_versions
>     ("pyOpenSSL", _get_openssl_version()),   File "D:\Ana\lib\site-packages\scrapy\utils\versions.py", line 43, in
> _get_openssl_version
>     import OpenSSL   File "D:\Ana\lib\site-packages\OpenSSL\__init__.py", line 8, in <module>
>     from OpenSSL import crypto, SSL   File "D:\Ana\lib\site-packages\OpenSSL\crypto.py", line 16, in <module>
>     from OpenSSL._util import (   File "D:\Ana\lib\site-packages\OpenSSL\_util.py", line 6, in <module>
>     from cryptography.hazmat.bindings.openssl.binding import Binding   File
> "D:\Ana\lib\site-packages\cryptography\hazmat\bindings\openssl\binding.py",
> line 195, in <module>
>     Binding.init_static_locks()   File "D:\Ana\lib\site-packages\cryptography\hazmat\bindings\openssl\binding.py",
> line 142, in init_static_locks
>     __import__("_ssl") ImportError: DLL load failed: 找不到指定的程序。(translate: cannot find program)

Windows上带有“ ImportError：DLL加载失败”的“ Scrapy”

0 个答案: