An error occurred when packaging the qt program according to the online tutorial today: Unable to locate the program input point? setGeometry@QWidget@@QEAAXHHHH@Z in the dynamic link library
After testing, the basic reason is that the environment where you build the suite is inconsistent with the console where the library support is added
Click on the lower left corner of qt to see your build kit
If your program is compiled based on the MSVC build kit, you need to run the exe exported by the release through the MSVC console
windeployqt xxx.exe
If your program is compiled based on the MinGW build kit, then you need to
package the library through the MinGW console
windeployqt xxx.exe
problem solved!