scrapy-Error: [Failure instance: Traceback (failure with no frames): ＜class ‘scrapy.pipelines.files.

原创 已于 2025-06-10 16:47:05 修改 · 259 阅读 · 0 ·
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#scrapy #网络爬虫

于 2025-06-10 16:44:22 首次发布
部署运行你感兴趣的模型镜像 
Error: [Failure instance: Traceback (failure with no frames): <class 'scrapy.pipelines.files.FileException'>:

如果出现这个错误，就是只有这个错误， 很有可能是你的域名没有禁止掉，所以导致文件传输错误

 # allowed_domains = ["www.xxx.com"]

直接禁用掉就好，然后一定要禁用掉君子协议reboot

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PS C:\Users\童琪琪\Desktop\bishe.6\biyesheji.6\movie_analysis_project> scrapy crawl maoyan -s LOG_LEVEL=INFO >> 2025-11-14 19:14:53 [scrapy.utils.log] INFO: Scrapy 2.11.0 started (bot: movie_analysis_project) 2025-11-14 19:14:53 [scrapy.utils.log] INFO: Versions: lxml 5.2.1.0, libxml2 2.13.1, cssselect 1.2.0, parsel 1.8.1, w3lib 2.1.2, Twisted 22.10.0, Python 3.12.7 | packaged by Anaconda, Inc. | (main, Oct 4 2024, 13:17:27) [MSC v.1929 64 bit (AMD64)], pyOpenSSL 24.2.1 (OpenSSL 3.0.15 3 Sep 2024), cryptography 43.0.0, Platform Windows-11-10.0.26100-SP0 2025-11-14 19:14:53 [scrapy.addons] INFO: Enabled addons: [] 2025-11-14 19:14:53 [py.warnings] WARNING: D:\Anaconda\Lib\site-packages\scrapy\utils\request.py:254: ScrapyDeprecationWarning: '2.6' is a deprecated value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting. It is also the default value. In other words, it is normal to get this warning if you have not defined a value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting. 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return ExecutionEngine(self, lambda _: self.stop()) File "D:\Anaconda\Lib\site-packages\scrapy\core\engine.py", line 100, in __init__ self.scraper = Scraper(crawler) File "D:\Anaconda\Lib\site-packages\scrapy\core\scraper.py", line 109, in __init__ self.itemproc: ItemPipelineManager = itemproc_cls.from_crawler(crawler) File "D:\Anaconda\Lib\site-packages\scrapy\middleware.py", line 90, in from_crawler return cls.from_settings(crawler.settings, crawler) File "D:\Anaconda\Lib\site-packages\scrapy\middleware.py", line 66, in from_settings mwcls = load_object(clspath) File "D:\Anaconda\Lib\site-packages\scrapy\utils\misc.py", line 79, in load_object mod = import_module(module) File "D:\Anaconda\Lib\importlib\__init__.py", line 90, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1387, in _gcd_import File "<frozen importlib._bootstrap>", line 1360, in _find_and_load File "<frozen importlib._bootstrap>", line 1331, in 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"D:\Anaconda\Lib\site-packages\scrapy\crawler.py", line 172, in _create_engine return ExecutionEngine(self, lambda _: self.stop()) File "D:\Anaconda\Lib\site-packages\scrapy\core\engine.py", line 100, in __init__ self.scraper = Scraper(crawler) File "D:\Anaconda\Lib\site-packages\scrapy\core\scraper.py", line 109, in __init__ self.itemproc: ItemPipelineManager = itemproc_cls.from_crawler(crawler) File "D:\Anaconda\Lib\site-packages\scrapy\middleware.py", line 90, in from_crawler return cls.from_settings(crawler.settings, crawler) File "D:\Anaconda\Lib\site-packages\scrapy\middleware.py", line 66, in from_settings mwcls = load_object(clspath) File "D:\Anaconda\Lib\site-packages\scrapy\utils\misc.py", line 79, in load_object mod = import_module(module) File "D:\Anaconda\Lib\importlib\__init__.py", line 90, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1387, in _gcd_import File "<frozen importlib._bootstrap>", line 1360, in _find_and_load File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 935, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 995, in exec_module File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed File "C:\Users\童琪琪\Desktop\bishe.6\biyesheji.6\movie_analysis_project\movie_analysis_project\pipelines.py", line 8, in <module> from .utils.data_cleaner import clean_text, convert_date, extract_gender ImportError: cannot import name 'extract_gender' from 'movie_analysis_project.utils.data_cleaner' (C:\Users\童琪琪\Desktop\bishe.6\biyesheji.6\movie_analysis_project\movie_analysis_project\utils\data_cleaner.py) PS C:\Users\童琪琪\Desktop\bishe.6\biyesheji.6\movie_analysis_project>
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It is also the default value. In other words, it is normal to get this warning if you have not defined a value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting. This is so for backward compatibility reasons, but it will change in a future version of Scrapy. See the documentation of the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting for information on how to handle this deprecation. return cls(crawler) 2025-07-06 23:05:58 [scrapy.extensions.telnet] INFO: Telnet Password: b6620448c3adbe39 2025-07-06 23:05:58 [scrapy.middleware] INFO: Enabled extensions: ['scrapy.extensions.corestats.CoreStats', 'scrapy.extensions.telnet.TelnetConsole', 'scrapy.extensions.logstats.LogStats', 'scrapy.extensions.throttle.AutoThrottle'] Unhandled error in Deferred: 2025-07-06 23:05:58 [twisted] CRITICAL: Unhandled error in Deferred: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\scrapy\crawler.py", line 233, in crawl return self._crawl(crawler, *args, **kwargs) File "D:\annaCONDA\Lib\site-packages\scrapy\crawler.py", line 237, in _crawl d = crawler.crawl(*args, **kwargs) File "D:\annaCONDA\Lib\site-packages\twisted\internet\defer.py", line 1947, in unwindGenerator return _cancellableInlineCallbacks(gen) File "D:\annaCONDA\Lib\site-packages\twisted\internet\defer.py", line 1857, in _cancellableInlineCallbacks _inlineCallbacks(None, gen, status, _copy_context()) --- <exception caught here> --- File "D:\annaCONDA\Lib\site-packages\twisted\internet\defer.py", line 1697, in _inlineCallbacks result = context.run(gen.send, result) File "D:\annaCONDA\Lib\site-packages\scrapy\crawler.py", line 122, in crawl self.engine = self._create_engine() File "D:\annaCONDA\Lib\site-packages\scrapy\crawler.py", line 136, in _create_engine return ExecutionEngine(self, lambda _: self.stop()) File "D:\annaCONDA\Lib\site-packages\scrapy\core\engine.py", line 78, in __init__ self.downloader = downloader_cls(crawler) File "D:\annaCONDA\Lib\site-packages\scrapy\core\downloader\__init__.py", line 85, in __init__ self.middleware = DownloaderMiddlewareManager.from_crawler(crawler) File "D:\annaCONDA\Lib\site-packages\scrapy\middleware.py", line 68, in from_crawler return cls.from_settings(crawler.settings, crawler) File "D:\annaCONDA\Lib\site-packages\scrapy\middleware.py", line 43, in from_settings mwcls = load_object(clspath) File "D:\annaCONDA\Lib\site-packages\scrapy\utils\misc.py", line 60, in load_object mod = import_module(module) File "D:\annaCONDA\Lib\importlib\__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1204, in _gcd_import File "<frozen importlib._bootstrap>", line 1176, in _find_and_load File "<frozen importlib._bootstrap>", line 1126, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1204, in _gcd_import File "<frozen importlib._bootstrap>", line 1176, in _find_and_load File "<frozen importlib._bootstrap>", line 1140, in _find_and_load_unlocked builtins.ModuleNotFoundError: No module named 'your_project' 2025-07-06 23:05:58 [twisted] CRITICAL: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\twisted\internet\defer.py", line 1697, in _inlineCallbacks result = context.run(gen.send, result) File "D:\annaCONDA\Lib\site-packages\scrapy\crawler.py", line 122, in crawl self.engine = self._create_engine() File "D:\annaCONDA\Lib\site-packages\scrapy\crawler.py", line 136, in _create_engine return ExecutionEngine(self, lambda _: self.stop()) File "D:\annaCONDA\Lib\site-packages\scrapy\core\engine.py", line 78, in __init__ self.downloader = downloader_cls(crawler) File "D:\annaCONDA\Lib\site-packages\scrapy\core\downloader\__init__.py", line 85, in __init__ self.middleware = DownloaderMiddlewareManager.from_crawler(crawler) File "D:\annaCONDA\Lib\site-packages\scrapy\middleware.py", line 68, in from_crawler return cls.from_settings(crawler.settings, crawler) File "D:\annaCONDA\Lib\site-packages\scrapy\middleware.py", line 43, in from_settings mwcls = load_object(clspath) File "D:\annaCONDA\Lib\site-packages\scrapy\utils\misc.py", line 60, in load_object mod = import_module(module) File "D:\annaCONDA\Lib\importlib\__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1204, in _gcd_import File "<frozen importlib._bootstrap>", line 1176, in _find_and_load File "<frozen importlib._bootstrap>", line 1126, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1204, in _gcd_import File "<frozen importlib._bootstrap>", line 1176, in _find_and_load File "<frozen importlib._bootstrap>", line 1140, in _find_and_load_unlocked ModuleNotFoundError: No module named 'your_project'
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本人使用：python2.7.12 + Scrapy1.0.3    今天在搞scrapy的过程中，出现了下面这种坑爹的错误，找了好久没找到，中间换了好几个Scrapy的版本，还是出错，，发现有个大牛说可能是twisted的错误，试了下，还真是，用Anaconda一键安装Scrapy的时候预装的twisted是17.0.1，用conda install scrapy 重新安装一次就可以了，如
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haipengdai的博客
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1. DropItem，只能在item pipeline中使用 2. CloseSpider def parse_page(self, response): if 'Bandwidth exceeded' in response.body: raise CloseSpider('bandwidth_exceeded') 3. IgnoreRequest
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weixin_33817333的博客
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2019独角兽企业重金招聘Python工程师标准>>> ...
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Downloader Middleware 即下载中间件，它是处于 Scrapy 的 Request 和 Response 之间的处理模块。我们首先来看看它的架构，如图 13-1 所示。 Scheduler 从队列中拿出一个 Request 发送给 Downloader 执行下载，这个过程会经过 Downloader Middleware 的处理。另外，当 Downloader 将 Request...
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fallwind_of_july的博客
07-23 2050
问题描述： 用scrapy爬虫时，返回403错误，说明该网站对爬虫有所限制 解决方法： 在setting.py文件中增加USER_AGENT配置： USER_AGENT = 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36' ...
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No_oneelse的博客
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2021SC@SDUSC DeferredList 当碰到需要等待多个 deferred 执行完毕的时候，我们可以使用 DeferredList dl = defer.DeferredList([deferred1, deferred2, deferred3]) 看个例子 from twisted.internet import defer def print_result(result): for (success, value) in result: if success...
scrapy下载图片错误，原因到底是什么？？？
moon_and_sun__的博客
12-07 394
scrapy的settings该配置的都配置了，但还是一直报错，找了很多方法都没有解决，谁能指导一下吗？1，文件路径问题：图片保存路径经过调试没有问题，怀疑是scrapy没有权限写入文件，但可能性不大。可以确定图片url正确有效，网络正常，服务器没有限制，文件大小也没有限制。2，scrapy配置问题：这个下面会给出相应配置，不知道哪里有问题。下面有settings配置和错误日志。
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