给后来人！！

Django2.2.24
python3.8.x

在使用xadmin报错，xadmin复制老师的。
报错信息：

......
  File "D:\AceMyProject\mxshop\mxshop\libs\xadmin\plugins\__init__.py", line 42, in <listcomp>
    [import_module('xadmin.plugins.%s' % plugin) for plugin in PLUGINS if plugin not in exclude_plugins]
  File "e:\python380\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "D:\AceMyProject\mxshop\mxshop\libs\xadmin\plugins\importexport.py", line 48, in <module>
    from import_export.admin import DEFAULT_FORMATS, SKIP_ADMIN_LOG, TMP_STORAGE_CLASS
ImportError: cannot import name 'SKIP_ADMIN_LOG' from 'import_export.admin' (C:\Users\Admin\Envs\github\lib\site-packages\import_export\admin.py)

解决办法：
…\xadmin\plugins\importexport.py

# from import_export.admin import DEFAULT_FORMATS, SKIP_ADMIN_LOG, TMP_STORAGE_CLASS
from import_export.admin import DEFAULT_FORMATS, ImportMixin, ImportExportMixinBase