Python 安装scrapy : Command python setup.py egg_info failed with error code 1

本文介绍了解决在Windows cmd命令行中使用pip install scrapy时出现的错误:Command python setup.py egg_info failed with error code 1。提供了更新pip和setuptools的具体步骤。

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Windows cmd命令行在使用pip install scrapy安装scrapy时,报错Command python setup.py egg_info failed with error code 1

需要我们更新pip和setuptools ,分别运行下面命令,在安装就行了

python -m pip install --upgrade --force pip 

pip install -i https://pypi.douban.com/simple  setuptools==33.1.1

=> ERROR [master 4/8] RUN pip install -i https://mirrors.aliyun.com/pypi/simple/ --no-cache-dir -r /app/ 2.9s ------ > [master 4/8] RUN pip install -i https://mirrors.aliyun.com/pypi/simple/ --no-cache-dir -r /app/requirements.txt: 0.944 Looking in indexes: https://mirrors.aliyun.com/pypi/simple/ 1.175 Collecting scrapy_plus (from -r /app/requirements.txt (line 1)) 1.233 Downloading https://mirrors.aliyun.com/pypi/packages/ce/ab/8ff5db0cf85a46e581c3d5086ef0510225712e41e15cd52af1e0171e065e/scrapy_plus-1.0.5-py3-none-any.whl (29 kB) 1.323 Collecting pyhocon (from -r /app/requirements.txt (line 2)) 1.369 Downloading https://mirrors.aliyun.com/pypi/packages/39/2d/cd65dc4fa8c901e6d02b4074771ced04828d71af18b97da24ed1e55507d7/pyhocon-0.3.61-py3-none-any.whl (25 kB) 1.648 Collecting logging (from -r /app/requirements.txt (line 3)) 1.958 Downloading https://mirrors.aliyun.com/pypi/packages/93/4b/979db9e44be09f71e85c9c8cfc42f258adfb7d93ce01deed2788b2948919/logging-0.4.9.6.tar.gz (96 kB) 2.030 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 96.0/96.0 kB 1.3 MB/s eta 0:00:00 2.062 Preparing metadata (setup.py): started 2.451 Preparing metadata (setup.py): finished with status 'error' 2.462 error: subprocess-exited-with-error 2.462 2.462 × python setup.py egg_info did not run successfully. 2.462 │ exit code: 1 2.462 ╰─> [21 lines of output] 2.462 Traceback (most recent call last): 2.462 File "<string>", line 2, in <module> 2.462 File "<pip-setuptools-caller>", line 14, in <module> 2.462 File "/usr/local/lib/python3.10/dist-packages/setuptools/__init__.py", line 8, in <module> 2.462 import _distutils_hack.override # noqa: F401 2.462 File "/usr/local/lib/python3.10/dist-packages/_distutils_hack/override.py", line 1, in <module> 2.462 __import__('_distutils_hack').do_override() 2.462 File "/usr/local/lib/python3.10/dist-packages/_distutils_hack/__init__.py", line 70, in do_override 2.462 ensure_local_distutils() 2.462 File "/usr/local/lib/python3.10/dist-packages/_distutils_hack/__init__.py", line 56, in ensure_local_distutils 2.462 core = importlib.import_module('distutils.core') 2.462 File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module 2.462 return _bootstrap._gcd_import(name[level:], package, level) 2.462 File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/core.py", line 13, in <module> 2.462 from .cmd import Command 2.462 File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/cmd.py", line 7, in <module> 2.462 import logging 2.462 File "/tmp/pip-install-h6uopuco/logging_03f85449da774c7fa6e3ec74f615ec0a/logging/__init__.py", line 618 2.462 raise NotImplementedError, 'emit must be implemented '\ 2.462 ^ 2.462 SyntaxError: invalid syntax 2.462 [end of output] 2.462 2.462 note: This error originates from a subprocess, and is likely not a problem with pip. 2.466 error: metadata-generation-failed 2.466 2.466 × Encountered error while generating package metadata. 2.466 ╰─> See above for output. 2.466 2.466 note: This is an issue with the package mentioned above, not pip. 2.466 hint: See above for details. 2.778 2.778 [notice] A new release of pip is available: 24.0 -> 25.0.1 2.778 [notice] To update, run: python3.10 -m pip install --upgrade pip ------ failed to solve: process "/bin/sh -c pip install -i https://mirrors.aliyun.com/pypi/simple/ --no-cache-dir -r /app/requirements.txt" did not complete successfully: exit code: 1
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04-03
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