D:\programfile\Lib\site-packages>pip install BeautifulSoup Collecting BeautifulSoup Using cached BeautifulSoup-3.2.2.tar.gz (32 kB) Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [23 lines of output] Traceback (most recent call last): File "D:\programfile\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module> main() File "D:\programfile\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\programfile\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) ^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-urjdrx0y\overlay\Lib\site-packages\setuptools\build_meta.py", line 341, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=['wheel']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-urjdrx0y\overlay\Lib\site-packages\setuptools\build_meta.py", line 323, in _get_build_requires self.run_setup() File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-urjdrx0y\overlay\Lib\site-packages\setuptools\build_meta.py", line 488, in run_setup self).run_setup(setup_script=setup_script) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-urjdrx0y\overlay\Lib\site-packages\setuptools\build_meta.py", line 338, in run_setup exec(code, locals()) File "<string>", line 3 "You're trying to run a very old release of Beautiful Soup under Python 3. This will not work."<>"Please use Beautiful Soup 4, available through the pip package 'beautifulsoup4'." ^^ SyntaxError: invalid syntax [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip. D:\programfile\Lib\site-packages>

这个错误提示显示你正在尝试使用 Python 3 运行一个非常老的版本的 Beautiful Soup。你可以尝试执行以下命令来安装 Beautiful Soup 4：

pip install beautifulsoup4

这将安装最新版本的 Beautiful Soup，它支持 Python 3。

相关问题

Collecting BeautifulSoup Using cached BeautifulSoup-3.2.2.tar.gz (32 kB) Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [19 lines of output] Traceback (most recent call last): File "D:\python\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module> main() File "D:\python\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "D:\python\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-bq86ppri\overlay\Lib\site-packages\setuptools\build_meta.py", line 341, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=['wheel']) File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-bq86ppri\overlay\Lib\site-packages\setuptools\build_meta.py", line 323, in _get_build_requires self.run_setup() File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-bq86ppri\overlay\Lib\site-packages\setuptools\build_meta.py", line 487, in run_setup super(_BuildMetaLegacyBackend, File "C:\Users\yzs\AppData\Local\Temp\pip-build-env-bq86ppri\overlay\Lib\site-packages\setuptools\build_meta.py", line 338, in run_setup exec(code, locals()) File "<string>", line 3 "You're trying to run a very old release of Beautiful Soup under Python 3. This will not work."<>"Please use Beautiful Soup 4, available through the pip package 'beautifulsoup4'." ^ SyntaxError: invalid syntax [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip.

这是因为你正在尝试使用 Python 3 运行一个非常旧的版本的 Beautiful Soup 库，导致出现了语法错误。你需要安装 Beautiful Soup 4，可以使用 pip 安装命令：`pip install beautifulsoup4`。这将安装最新版本的 Beautiful Soup 库，它与 Python 3 兼容。如果你已经安装了最新版本的 Beautiful Soup，则可能需要卸载旧版本。

!pip install requests !pip install beautifulsoup4 Requirement already satisfied: requests in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (2.28.1) Requirement already satisfied: urllib3<1.27,>=1.21.1 in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (from requests) (1.26.11) Requirement already satisfied: charset-normalizer<3,>=2 in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (from requests) (2.0.4) Requirement already satisfied: idna<4,>=2.5 in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (from requests) (3.3) Requirement already satisfied: certifi>=2017.4.17 in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (from requests) (2022.9.24) Requirement already satisfied: beautifulsoup4 in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (4.11.1) Requirement already satisfied: soupsieve>1.2 in /Users/huyang/opt/anaconda3/lib/python3.9/site-packages (from beautifulsoup4) (2.3.1)

看起来您已经成功安装了 requests 和 BeautifulSoup 库。这两个库是 Python 中非常常用的网络请求和解析库，非常适合用于爬虫和数据分析等任务。如果您想要使用这些库，可以在 Python 代码中导入它们，例如：

import requests
from bs4 import BeautifulSoup

这样，您就可以在 Python 代码中使用 requests 和 BeautifulSoup 库了。如果您在 Spyder 中遇到任何问题，可以随时向我提问。