安装成功但是不可使用
Microsoft Windows [版本 10.0.18363.418]
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C:\Users\Administrator>e:
E:>cd python编程
E:\Python编程>pyinstaller -F daydayup2.py
53 INFO: PyInstaller: 4.5.1
53 INFO: Python: 3.9.6
65 INFO: Platform: Windows-10-10.0.18363-SP0
65 INFO: wrote E:\Python编程\daydayup2.spec
66 INFO: UPX is not available.
script 'E:\Python编程\daydayup2.py' not found