python嵌入式版本安装openpyxl失败解决方法

使用嵌入式版本安装第三方包时会引用本机缓存的et_xmlfile,

所以会有如下错误.

D:ProjectsInspectpython-3.8.1>python.exe -m pip install openpyxl --cache-dir D: -i https://mirrors.aliyun.com/pypi/simple/
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/
Collecting openpyxl
  Downloading https://mirrors.aliyun.com/pypi/packages/95/8c/83563c60489954e5b80f9e2596b93a68e1ac4e4a730deb1aae632066d704/openpyxl-3.0.3.tar.gz (172 kB)
     |████████████████████████████████| 172 kB 1.7 MB/s
Collecting jdcal
  Downloading https://mirrors.aliyun.com/pypi/packages/f0/da/572cbc0bc582390480bbd7c4e93d14dc46079778ed915b505dc494b37c57/jdcal-1.4.1-py2.py3-none-any.whl (9.5 kB)
Collecting et_xmlfile
  Downloading https://mirrors.aliyun.com/pypi/packages/22/28/a99c42aea746e18382ad9fb36f64c1c1f04216f41797f2f0fa567da11388/et_xmlfile-1.0.1.tar.gz (8.4 kB)
    ERROR: Command errored out with exit status 1:
     command: 'D:ProjectsInspectpython-3.8.1python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\STEVENNL\AppData\Local\Temp\pip-install-tdhu2qlz\et-xmlfile\setup.py'"'"'; __file__='"'"'C:\Users\STEVENNL\AppData\Local\Temp\pip-install-tdhu2qlz\et-xmlfile\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'
'"'"', '"'"'
'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:UsersSTEVENNLAppDataLocalTemppip-install-tdhu2qlzet-xmlfilepip-egg-info'
         cwd: C:UsersSTEVENNLAppDataLocalTemppip-install-tdhu2qlzet-xmlfile
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:UsersSTEVENNLAppDataLocalTemppip-install-tdhu2qlzet-xmlfilesetup.py", line 40, in <module>
        from et_xmlfile import (
    ModuleNotFoundError: No module named 'et_xmlfile'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

嵌入式安装第三方包:https://www.jianshu.com/p/d4d40cb403d6

解决方法:

下载et_xmlfile,并解压,然后复制解压后的et_xmlfile,et_xmlfile.egg-info两个文件夹到site-packages下

然后再安装openpyxl:python.exe -m pip install openpyxl