Clion+Qt 运行的

#include “mainwindow.h“
#include 

int main（int argc char *argv[]）
{
    QApplication a（argc argv）;
    MainWindow w;
    w.show（）;

    return a.exec（）;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-07-01 18:47  Hello
     目录           0  2018-07-01 18:49  Hello.idea
     目录           0  2018-06-28 15:24  Hello.ideacodestyles
     文件        1803  2018-06-28 15:24  Hello.ideacodestylesProject.xml
     文件          97  2018-06-28 15:24  Hello.ideaHello.iml
     文件         240  2018-06-28 15:24  Hello.ideamisc.xml
     文件         262  2018-06-28 15:20  Hello.ideamodules.xml
     文件       15633  2018-07-01 18:49  Hello.ideaworkspace.xml
     目录           0  2018-06-30 19:32  Helloin
     目录           0  2018-07-01 18:50  Hellocmake-build-debug
     文件       37158  2018-06-30 20:30  Hellocmake-build-debugCMakeCache.txt
     目录           0  2018-07-01 18:50  Hellocmake-build-debugCMakeFiles
     目录           0  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3
     文件        2592  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CMakeCCompiler.cmake
     文件        5233  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CMakeCXXCompiler.cmake
     文件       45804  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CMakeDetermineCompilerABI_C.bin
     文件       47345  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CMakeDetermineCompilerABI_CXX.bin
     文件         254  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CMakeRCCompiler.cmake
     文件         395  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CMakeSystem.cmake
     目录           0  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdC
     目录           0  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdCXX
     文件       47996  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdCXXa.exe
     文件       18207  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdCXXCMakeCXXCompilerId.cpp
     目录           0  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdCXX mp
     文件       46948  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdCa.exe
     文件       18674  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdCCMakeCCompilerId.c
     目录           0  2018-06-30 20:07  Hellocmake-build-debugCMakeFiles3.10.3CompilerIdC mp
     文件          65  2018-06-30 21:10  Hellocmake-build-debugCMakeFilesclion-environment.txt
     文件         231  2018-06-30 21:10  Hellocmake-build-debugCMakeFilesclion-log.txt
     文件          86  2018-07-01 18:50  Hellocmake-build-debugCMakeFilescmake.check_cache
     文件         643  2018-06-30 20:07  Hellocmake-build-debugCMakeFilesCMakeDirectoryInformation.cmake
............此处省略55个文件信息