已解决（pip安装第三方模块lxml模块报错）Building wheels for collected packages: lxml
Building wheel for lxml (setup.py) … error
error: subprocess-exited-with-error
python setup.py bdist_wheel did not run successfully.
note: This error originates from a subprocess，and is likely not a problem with pip.
ERROR: Failed building wheel for lxml
note: This error originates from a subprocess， and is likely not a problem with pip.
error: legacy - install - failure
Encountered error while trying to install package.> lxml
note: This is an issue with the package mentioned above， not pip.
hint: See above for output from the failure

Error report

A friend in the fan group wanted to use pip to install the lxml module, but an error occurred (at that time, he felt a big chill in his heart, and came to me for help, and then successfully helped him solve it. By the way, I will record it and hope it can help more If you encounter this bug and will not solve it), the error code is as follows:

pip install lxml

The screenshot of the error message is as follows :

error translation

The translation of the error message is as follows:

Building wheels for collected packages: lxml
building wheels for lxml (setup.py ... ERROR
: subprocess exited with error
python setup.py bdist_wheel did not run successfully.
Note: this error originates from subprocess and may not be an issue with pip.
ERROR: Failed to generate wheels for lxml
Note: This error originates from subprocess and may not be an issue with pip.
ERROR: Legacy-install-failed
An error was encountered while trying to install the package. > lxml file
Note: This is the package mentioned above , not pip.
Hint: see above for failed output

Error reason

Reason for error :

Some dependent modules are missing, so the installation reports an error.Friends who report errors after installing other third-party modules can also use the following solutions to choose one of them! ! !

Solution 1

• distutils : distutils is the installer responsible for building third-party Python libraries in the standard library. It can be used to install and publish Python modules. distutils is useful for simple distributions, but lacks functionality.
• setuptools：setuptools 是 distutils 增强版，不包括在标准库中。其扩展了很多功能，能够帮助开发者更好的创建和分发 Python 包。大部分 Python 用户都会使用更先进的 setuptools 模块。

（1）安装setuptools：

pip install --upgrade setuptools

（2）安装微软的VS Install，把你的操作系统包和改装的库装上：

pip install nes-py --no-cache-dir
pip install --upgrade pip setuptools wheel

（3）然后再次安装lxml模块试试：

pip install lxml

解决方法2（适用于所有模块安装）

注意：此方法适用于所有第三方模块的安装，小伙伴们修改包名即可！！！

报错“ERROR: Failed building wheel for xxx（某个库），这个报错信息表明缺少了相应的 .whl 文件：

（1）下python版本对应.whl文件，下载地址：https://pypi.org/

（2）搜索包名（想安装什么模块就搜自己需要的）：

（3）找到对应版本然后点击：

（4） 点击下载：

（5）下载对应whl文件（cp38：python版本是3.8，amd64：电脑window64位，注意：一定要下载自己电脑和Python的对应版本！）

（6）找到文件下面的路径，执行安装命令（我的whl文件放在E盘下，后面是包所在路径和包名）：

pip install E:\lxml-4.9.2-cp38-cp38-win_amd64.whl  

（7）安装成功：

以上是此问题报错原因的解决方法，欢迎评论区留言讨论是否能解决，如果有用欢迎点赞收藏文章谢谢支持，博主才有动力持续记录遇到的问题！！！

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