find_package(QT NAMES Qt5 COMPONENTS Core Gui Widgets OpenGL Concurrent Charts Sql Network REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Gui Widgets OpenGL Charts Concurrent Sql Network REQUIRED)
这里find_package只是设置搜索路径，为下面target_link_libraries做准备
下面target_link_libraries才是核心
add_executable(${PROJECT_NAME} ${SOURCES})target_link_libraries(${PROJECT_NAME} PRIVATE
Qt${QT_VERSION_MAJOR}::Core
Qt${QT_VERSION_MAJOR}::Gui
Qt${QT_VERSION_MAJOR}::Widgets
Qt${QT_VERSION_MAJOR}::OpenGL
Qt${QT_VERSION_MAJOR}::Concurrent
Qt${QT_VERSION_MAJOR}::Sql
Qt${QT_VERSION_MAJOR}::Network
Qt${QT_VERSION_MAJOR}::Charts
)
