Qt Creator export exe program series problem

Successfully solved the problem of "Cannot start this program because the computer lost qt5core.dll" after running the exe program after QT release was released.
Successfully solved the problem of "Cannot locate the program input point_ZdaPvj on the dynamic link library libstdc+±6.dll
" PCs without qt still cannot run"

Cannot start this program because the computer is missing qt5core.dll

Reference: https://blog.csdn.net/qq1915584364/article/details/80450791
Environment: Windows 7
Tool: Qt Creator 4.11.1 (Community)
Add qt5core.dll to the environment variable Path according to the above solution, and run release The released exe program no longer reports the error "Cannot start this program because the computer loses qt5core.dll"

Unable to locate the program input point_ZdaPvj on the dynamic link library libstdc+±6.dll

But I encountered a new problem:
"Cannot locate the program input point _ZdaPvj on the dynamic link library libstdc+±6.dll"
Reference:
https://blog.csdn.net/flfihpv259/article/details/76238996

Then I found Path There are many paths starting with C:\Strawberry under the path

Change the environment variable to the front according to the prompt of the boss.

Then successfully run the exe~! But this only ensures that it runs on its own pc, and the pc without qt still cannot run.

PC without qt still cannot run

For specific solutions, please refer to
https://blog.csdn.net/qq_39054069/article/details/96481902