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

ACE-Step

ACE-Step

音乐合成
ACE-Step

ACE-Step是由中国团队阶跃星辰(StepFun)与ACE Studio联手打造的开源音乐生成模型。 它拥有3.5B参数量,支持快速高质量生成、强可控性和易于拓展的特点。 最厉害的是,它可以生成多种语言的歌曲,包括但不限于中文、英文、日文等19种语言

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

您可能感兴趣的与本文相关的镜像

ACE-Step

ACE-Step

音乐合成
ACE-Step

ACE-Step是由中国团队阶跃星辰(StepFun)与ACE Studio联手打造的开源音乐生成模型。 它拥有3.5B参数量,支持快速高质量生成、强可控性和易于拓展的特点。 最厉害的是,它可以生成多种语言的歌曲,包括但不限于中文、英文、日文等19种语言

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. 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) 2025-11-14 19:14:53 [scrapy.extensions.telnet] INFO: Telnet Password: b9dbfee686c0aa3d 2025-11-14 19:14:54 [scrapy.middleware] INFO: Enabled extensions: ['scrapy.extensions.corestats.CoreStats', 'scrapy.extensions.telnet.TelnetConsole', 'scrapy.extensions.logstats.LogStats'] 2025-11-14 19:14:54 [scrapy.crawler] INFO: Overridden settings: {'BOT_NAME': 'movie_analysis_project', 'CONCURRENT_REQUESTS': 1, 'DOWNLOAD_DELAY': 2, 'LOG_LEVEL': 'INFO', 'NEWSPIDER_MODULE': 'movie_analysis_project.spiders', 'RETRY_TIMES': 3, 'SPIDER_MODULES': ['movie_analysis_project.spiders'], 'USER_AGENT': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36'} 2025-11-14 19:14:55 [scrapy.middleware] INFO: Enabled downloader middlewares: ['scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware', 'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware', 'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware', 'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware', 'scrapy.downloadermiddlewares.retry.RetryMiddleware', 'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware', 'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware', 'scrapy.downloadermiddlewares.redirect.RedirectMiddleware', 'scrapy.downloadermiddlewares.cookies.CookiesMiddleware', 'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware', 'scrapy.downloadermiddlewares.stats.DownloaderStats'] 2025-11-14 19:14:55 [scrapy.middleware] INFO: Enabled spider middlewares: ['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware', 'scrapy.spidermiddlewares.offsite.OffsiteMiddleware', 'scrapy.spidermiddlewares.referer.RefererMiddleware', 'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware', 'scrapy.spidermiddlewares.depth.DepthMiddleware'] Unhandled error in Deferred: 2025-11-14 19:14:58 [twisted] CRITICAL: Unhandled error in Deferred: Traceback (most recent call last): File "D:\Anaconda\Lib\site-packages\scrapy\crawler.py", line 265, in crawl return self._crawl(crawler, *args, **kwargs) File "D:\Anaconda\Lib\site-packages\scrapy\crawler.py", line 269, in _crawl d = crawler.crawl(*args, **kwargs) File "D:\Anaconda\Lib\site-packages\twisted\internet\defer.py", line 1947, in unwindGenerator return _cancellableInlineCallbacks(gen) File "D:\Anaconda\Lib\site-packages\twisted\internet\defer.py", line 1857, in _cancellableInlineCallbacks _inlineCallbacks(None, gen, status, _copy_context()) --- <exception caught here> --- File "D:\Anaconda\Lib\site-packages\twisted\internet\defer.py", line 1697, in _inlineCallbacks result = context.run(gen.send, result) File "D:\Anaconda\Lib\site-packages\scrapy\crawler.py", line 158, in crawl self.engine = self._create_engine() File "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 builtins.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) 2025-11-14 19:14:58 [twisted] CRITICAL: Traceback (most recent call last): File "D:\Anaconda\Lib\site-packages\twisted\internet\defer.py", line 1697, in _inlineCallbacks result = context.run(gen.send, result) File "D:\Anaconda\Lib\site-packages\scrapy\crawler.py", line 158, in crawl self.engine = self._create_engine() File "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>
最新发布
11-15
你遇到的错误非常明确: ``` ImportError: cannot import name 'extract_gender' from 'movie_analysis_project.utils.data_cleaner' ``` 这说明:**你在 `pipelines.py` 中尝试导入一个叫 `extract_gender` 的函数,但这个函数在 `data_cleaner.py` 文件中并不存在。** --- ## 🔍 错误定位 出错代码行是: ```python from .utils.data_cleaner import clean_text, convert_date, extract_gender ``` > 这行位于 `movie_analysis_project/pipelines.py` 第 8 行。 Scrapy 在启动爬虫时会加载所有的 Pipeline,因此即使还没开始爬取,也会先检查 `pipelines.py` 是否能成功导入模块 —— 现在这里失败了。 --- ## ✅ 解决方案 ### ✅ 步骤 1:打开 `data_cleaner.py` 文件 路径: ``` movie_analysis_project\movie_analysis_project\utils\data_cleaner.py ``` 检查里面是否定义了 `extract_gender` 函数。 #### ❌ 如果没有定义,请添加它(示例): ```python # movie_analysis_project/utils/data_cleaner.py def clean_text(text): """清洗文本,去除多余空格""" if not text: return "" return text.strip().replace('\n', '').replace('\r', '') def convert_date(date_str): """转换日期格式""" # 示例:将 "2025-03-20" 或 "2025年03月20日" 转为标准格式 import re date_str = clean_text(date_str) match = re.search(r'(\d{4})[-年]?(\d{1,2})[-月]?(\d{1,2})', date_str) if match: year, month, day = match.groups() return f"{year}-{int(month):02d}-{int(day):02d}" return None def extract_gender(username): """ 根据用户名或用户信息提取性别(示例逻辑) 实际中可能需要从页面解析,这里只是一个占位符 """ # 示例:假设用户名带“哥”是男,“姐”是女 if '哥' in username: return '男' elif '姐' in username: return '女' else: return '未知' ``` > ⚠️ 你可以根据实际需求修改逻辑,比如返回 `None`、`'保密'` 等。 --- ### ✅ 步骤 2:确认导入路径正确(使用绝对导入更安全) 虽然 `.utils.data_cleaner` 是相对导入,在某些情况下可能不稳定。 ✅ 推荐改为 **绝对导入**: ```python # pipelines.py from movie_analysis_project.utils.data_cleaner import clean_text, convert_date, extract_gender ``` 而不是: ```python from .utils.data_cleaner import ... # 可能在某些环境下失效 ``` 这样无论在哪一层导入都稳定。 --- ### ✅ 步骤 3:测试模块能否被导入 在项目根目录运行: ```bash python -c "from movie_analysis_project.utils.data_cleaner import extract_gender; print(extract_gender('小李哥'))" ``` 预期输出: ``` 男 ``` 如果没有报错,说明修复成功。 --- ### ✅ 步骤 4:再次运行爬虫 ```bash scrapy crawl maoyan -s LOG_LEVEL=INFO ``` 现在应该不会再出现 `ImportError`。 --- ## 🛠️ 建议:如果你暂时不需要 `extract_gender` 可以先 **临时移除该导入和使用**,避免阻塞开发: ```python # pipelines.py 中修改为: from movie_analysis_project.utils.data_cleaner import clean_text, convert_date # 移除 extract_gender ``` 并在 Pipeline 内部不用性别提取功能,后续再补。 --- ## 💡 总结:这类错误的根本原因 | 原因 | 如何避免 | |------|---------| | 函数写了但拼写错误(如 `extact_gender`) | 使用 IDE 自动补全 | | 导入了未定义的函数 | 编辑器保存后重新测试 | | 相对导入路径混乱 | 统一使用绝对导入 | | 模块缓存导致旧代码运行 | 重启终端或清除 `__pycache__` | --- ## ✅ 下一步建议操作 1. ✅ 添加 `extract_gender` 到 `data_cleaner.py` 2. ✅ 改成绝对导入:`from movie_analysis_project.utils.data_cleaner import ...` 3. ✅ 测试导入:`python -c "..."` 验证可用性 4. ✅ 再次运行:`scrapy crawl maoyan` ---
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包

打赏作者

Volcanoforever

你的鼓励将是我创作的最大动力

¥1 ¥2 ¥4 ¥6 ¥10 ¥20
扫码支付:¥1
获取中
扫码支付

您的余额不足,请更换扫码支付或充值

打赏作者

实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值