该程序在使用以下程序运行时可以运行：
Python filename.py
但是当我使用“ pyinstaller ” 创建其可执行文件时
pyinstaller -F filename.py
可执行文件已成功创建，但脚本执行失败，并引发以下错误。
Traceback (most recent call last):
File "site-packages\pyexcel_io\manager.py", line 160, in create_reader
File "site-packages\pyexcel_io\manager.py", line 222, in _get_a_handler
pyexcel_io.manager.NoSupportingPluginFound: No suitable library found for xls
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "script.py", line 8, in <module>
File "site-packages\pyexcel_xls\__init__.py", line 29, in get_data
File "site-packages\pyexcel_io\io.py", line 36, in get_data
File "site-packages\pyexcel_io\io.py", line 126, in load_data
File "site-packages\pyexcel_io\manager.py", line 171, in create_reader
pyexcel_io.manager.SupportingPluginAvailableButNotInstalled: …