1, the copy of the file, or debug compiled release exe file to a folder under their definition file (used to store the publisher);
2, the right-shift + file plus the shell command to open the window;
3, in the command window, type 'windeployqt' + space + exe program name (such as windeployqt LaserSafety.exe) you want to package, Enter, it will automatically copy the required dll file into the directory.
You can delete unwanted library file.
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