Appears No module named 'image_rc'
After this operation, an error was reported : the background image of the window was set in QTdesigner, and an error occurred after converting the .ui file into a .py file.
Solution : Open python.exe (under the Anaconda environment, you can directly click the Windows key and then select Anaconda Prompt to open)
locate the folder of the current project, and then enter the command:
pyrcc5 -o image_rc.py image.qrc
（Notice: The image in the command is the same as the name of the .qrc resource file written by yourself)
The image_rc.py file will be generated under the current project file
Then you will happily find that the error is solved!