python用pyintaller打包有matplotlib库的程序后运行报错

打包完后可以运行，运行过程中报错，下面是报错信息。
ImportError: matplotlib is required for plotting when the default backend "matplotlib" is selected.

github有解决方案，具体可以参考：

ImportError: matplotlib is required for plotting when the default backend "matplotlib" is selected · Issue #5994 · pyinstaller/pyinstaller · GitHub I recently started to get this error with the latest pyinstaller from github (and also prod versions installed via pip): It only happens when I run the pyinstalled packaged version of my code. Any suggestions how this could be resolved? ...

https://github.com/pyinstaller/pyinstaller/issues/5994

如果对你有帮助，可以点击我这个回答右上方的【采纳】按钮，给我个采纳吗，谢谢