在使用PyInstaller将Python Scrapy转换为EXE文件中讨论了一个非常相似的问题。
最初,我使用了auto-py-to-exe
包(实际上是PyInstaller的图形用户界面)。
我在auto-py-to-exe ->高级设置 ->隐藏导入
中添加了以下行:
scrapy.spiderloader,scrapy.statscollectors,scrapy.logformatter,scrapy.extensions,scrapy.extensions.corestats,scrapy.extensions.corestats,scrapy.extensions.telnet,scrapy.extensions.memusage,scrapy.extensions.memdebug,scrapy.extensions.closespider,scrapy.extensions.feedexport,scrapy.extensions.logstats,scrapy.extensions.spiderstate,scrapy.extensions.throttle,scrapy.core.scheduler,scrapy.squeues,queuelib,scrapy.core.downloader,scrapy.downloadermiddlewares,scrapy.downloadermiddlewares.robotstxt,scrapy.downloadermiddlewares.httpauth,scrapy.downloadermiddlewares.downloadtimeout,scrapy.downloadermiddlewares.defaultheaders,scrapy.downloadermiddlewares.useragent,scrapy.downloadermiddlewares.retry,scrapy.downloadermiddlewares.ajaxcrawl,scrapy.downloadermiddlewares.redirect,scrapy.downloadermiddlewares.httpcompression,scrapy.downloadermiddlewares.redirect,scrapy.downloadermiddlewares.cookies,scrapy.downloadermiddlewares.httpproxy,scrapy.downloadermiddlewares.stats,scrapy.downloadermiddlewares.httpcache,scrapy.spidermiddlewares,scrapy.spidermiddlewares.httperror,scrapy.spidermiddlewares.offsite,scrapy.spidermiddlewares.referer,scrapy.spidermiddlewares.urllength,scrapy.spidermiddlewares.depth,scrapy.pipelines,scrapy.dupefilters,scrapy.core.downloader.handlers.datauri,scrapy.core.downloader.handlers.file,scrapy.core.downloader.handlers.http,scrapy.core.downloader.handlers.s3,scrapy.core.downloader.handlers.ftp,scrapy.core.downloader.webclient,scrapy.core.downloader.contextfactory
在那之后,最后一个文本框中出现了以下命令(别忘记将路径更改为你的脚本):
pyinstaller -y -F --hidden-import scrapy.spiderloader --hidden-import scrapy.statscollectors --hidden-import scrapy.logformatter --hidden-import scrapy.extensions --hidden-import scrapy.extensions.corestats --hidden-import scrapy.extensions.corestats --hidden-import scrapy.extensions.telnet --hidden-import scrapy.extensions.memusage --hidden-import scrapy.extensions.memdebug --hidden-import scrapy.extensions.closespider --hidden-import scrapy.extensions.feedexport --hidden-import scrapy.extensions.logstats --hidden-import scrapy.extensions.spiderstate --hidden-import scrapy.extensions.throttle --hidden-import scrapy.core.scheduler --hidden-import scrapy.squeues --hidden-import queuelib --hidden-import scrapy.core.downloader --hidden-import scrapy.downloadermiddlewares --hidden-import scrapy.downloadermiddlewares.robotstxt --hidden-import scrapy.downloadermiddlewares.httpauth --hidden-import scrapy.downloadermiddlewares.downloadtimeout --hidden-import scrapy.downloadermiddlewares.defaultheaders --hidden-import scrapy.downloadermiddlewares.useragent --hidden-import scrapy.downloadermiddlewares.retry --hidden-import scrapy.downloadermiddlewares.ajaxcrawl --hidden-import scrapy.downloadermiddlewares.redirect --hidden-import scrapy.downloadermiddlewares.httpcompression --hidden-import scrapy.downloadermiddlewares.redirect --hidden-import scrapy.downloadermiddlewares.cookies --hidden-import scrapy.downloadermiddlewares.httpproxy --hidden-import scrapy.downloadermiddlewares.stats --hidden-import scrapy.downloadermiddlewares.httpcache --hidden-import scrapy.spidermiddlewares --hidden-import scrapy.spidermiddlewares.httperror --hidden-import scrapy.spidermiddlewares.offsite --hidden-import scrapy.spidermiddlewares.referer --hidden-import scrapy.spidermiddlewares.urllength --hidden-import scrapy.spidermiddlewares.depth --hidden-import scrapy.pipelines --hidden-import scrapy.dupefilters --hidden-import scrapy.core.downloader.handlers.datauri --hidden-import scrapy.core.downloader.handlers.file --hidden-import scrapy.core.downloader.handlers.http --hidden-import scrapy.core.downloader.handlers.s3 --hidden-import scrapy.core.downloader.handlers.ftp --hidden-import scrapy.core.downloader.webclient --hidden-import scrapy.core.downloader.contextfactory "C:/path/script.py"
如果之后,你的命令返回: ImportError: No module named 'modulename'
- 将缺少的模块添加到隐藏导入并使用新的扩展隐藏导入重复此过程。
(我重复了这个过程48次,以获得一个可工作的EXE文件(并获得子模块列表)!!)
更新
在2019年11月12日(发布此答案后约6个月)pyinstaller添加了解决这个特定导入错误的hooks https://github.com/pyinstaller/pyinstaller/pull/4514/files
该pull请求的内容指向pyinstaller,指出了这个stackoverflow问题
No such file or directory error using pyinstaller and scrapy
在这个阶段,尝试从scrapy应用程序创建exe的开发人员最有可能遇到的问题是
Error after running .exe file originating from scrapy project
这是一个完全不同的问题。