modify:qt private module path

CMakeLists.txt

@@ -1,15 +1,13 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.5)
 
 project(QtXlsx LANGUAGES CXX)
 
-#引入Qt中的private模块
-#set(Qt5Gui_PRIVATE_INCLUDE_DIRS "C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/Qt5Gui/5.15.2/QtGui" "${_qt5Gui_install_prefix}/include/QtCore/${Qt5Gui_VERSION_STRING}/QtCore")
-#include_directories("C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/QtCore")
-#include_directories("C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/QtCore/5.15.2")
-include_directories("C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/QtCore/5.15.2/QtCore")
-#include_directories("C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/QtGui")
-#include_directories("C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/QtGui/5.15.2")
-include_directories("C:/DevelopEnv/Qt/5.15.2/mingw81_64/include/QtGui/5.15.2/QtGui")
+include_directories(${CMAKE_PREFIX_PATH}/include/QtCore)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtCore/5.15.2)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtCore/5.15.2/QtCore)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtGui)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtGui/5.15.2)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtGui/5.15.2/QtGui)
 
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTOMOC ON)