在windows下安装lxml 报错error: Unable to find vcvarsall.bat

本文介绍了在Windows环境下解决lxml安装失败的方法。首先通过安装wheel工具,然后从指定网站下载适用于当前Python版本的lxml .whl文件并进行安装。若直接安装失败,尝试更改.whl文件名后缀再进行安装。

刚开始安装 ,我是使用命令pip install lxml直接进行安装,不过出错了

error: Unable to find vcvarsall.bat

解决方案:

1.首先安装wheel,pip install wheel

2.在这里下载对应的.whl文件, http://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml

3.进入.whl所在的文件夹,执行命令即可完成安装:pip install 带后缀的完整文件名

我下载的是:lxml-4.2.1-cp34-cp34m-win32.whl

4.使用 pip install lxml-4.2.1-cp34-cp34m-win32.whl进行安装,如果一下成功,完美(5就不用看了),

但是,仍然报错,并且报的如下错误:

5.将上面下载的文件修改为:lxml-4.2.1-cp34-none-win32.whl(对比下:lxml-4.2.1-cp34-cp34m-win32.whl)

只需要将cp34m修改为none,然后在进行安装

哈哈哈,成功了 。

进入python  shell测试下

完美!!!

 

转载于:https://www.cnblogs.com/whu-2017/p/8654593.html

pip install pyofd img2pdf Looking in indexes: https://mirrors.ustc.edu.cn/pypi/web/simple Collecting pyofd Using cached https://mirrors.ustc.edu.cn/pypi/packages/76/0e/1d0ef23cc28be892c4fb12568c2daa724e1f2d31e8267554fb8ba7d253a1/pyofd-0.1.6.tar.gz (15 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 ╰─> [31 lines of output] Traceback (most recent call last): File "/mnt/d/conda_evn/envs/mineru-138/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module> main() ~~~~^^ File "/mnt/d/conda_evn/envs/mineru-138/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main json_out["return_val"] = hook(**hook_input["kwargs"]) ~~~~^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/d/conda_evn/envs/mineru-138/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel return hook(config_settings) File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 331, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=[]) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 301, in _get_build_requires self.run_setup() ~~~~~~~~~~~~~~^^ File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 512, in run_setup super().run_setup(setup_script=setup_script) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-y0u63or0/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 317, in run_setup exec(code, locals()) ~~~~^^^^^^^^^^^^^^^^ File "<string>", line 4, in <module> File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/__init__.py", line 9, in <module> import pyofd.providers File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/providers/__init__.py", line 8, in <module> from .providers import * File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/providers/providers.py", line 5, in <module> from .taxcom import ofdTaxcom File "/tmp/pip-install-cxnt061l/pyofd_1e5bbb7ff477421791ed66a16e0262e0/pyofd/providers/taxcom.py", line 12, in <module> import lxml.html ModuleNotFoundError: No module named 'lxml' [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.
07-19
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