QT packaging

Use the windeployqt.exe To pack , otherwise 7b error

For example, use mingw73_64 Compiled program , You have to use his lower windeployqt.exe Tools to pack

 

The lack of dll, You can copy it to this directory

open “ Start task manager ” Medium “ performance ” In the resource manager of “CPU”, selected exe, see “ Associated module ”, The full path is yours exe The program uses dll library ！！！ First of all to see QT Of dll And windeployqt.exe Are the files in the published folder missing , Then check it out system32 Medium dll Copy to the publishing folder ！ I tested , released exe It's ready to run ！！！ Which one is missing dll It depends on your own project ！！！