Error log

1>------ 已启动生成: 项目: HGD_Project_202101, 配置: Debug x64 ------
1>  Reading Qt configuration (E:/Qt/Qt5.12.2/5.12.2/msvc2017_64/bin/qmake)
1>HGD_Project_202101.vcxproj : error : ERROR running qmake
1>HGD_Project_202101.vcxproj : error : qmake: (E:/Qt/Qt5.12.2/5.12.2/msvc2017_64/bin/qmake)
1>HGD_Project_202101.vcxproj : error : qmake: $PWD=F:\QtProject\HGD_Project_202012\HGD_Project_202101\x64\Debug\qmake\temp
1>HGD_Project_202101.vcxproj : error : qmake: Could not find qmake spec ‘win32-msvc2015‘.
1>HGD_Project_202101.vcxproj : error : qmake: Error processing project file: qtvars.pro
1>HGD_Project_202101.vcxproj : error : qmake: Error creating Makefile
1>HGD_Project_202101.vcxproj : error :
========== 生成: 成功 0 个，失败 1 个，最新 0 个，跳过 0 个 ==========