【qt】pri 、pro拷贝文件夹

INCLUDEPATH += $$PWD/
INCLUDEPATH += $$PWD/SDK/include
DEPENDPATH += $$PWD/SDK/include

#准备编译后依赖dll
contains(QT_ARCH, i386) {
    dll_in = $$PWD/SDK/bin/w32/*.*
} else {
    dll_in = $$PWD/SDK/bin/x64/*.*
}

dll_in = $$replace(dll_in, /, \\)
#输出目标目录
CONFIG(release, debug|release) {
    dll_out = $$OUT_PWD/Release/ndt/*.*
    SDK_DIR = $$OUT_PWD/Release/ndt
}
else {
    dll_out = $$OUT_PWD/Debug/ndt/*.*
    SDK_DIR = $$OUT_PWD/Debug/ndt
}
# 创建目标路径（如果不存在）
exists($$SDK_DIR) {
    message("Directory $$SDK_DIR exists")
} else {
    # 如果目录不存在，则创建目录
    mkpath($$SDK_DIR)
    message("Directory $$SDK_DIR created")
}

dll_out = $$replace(dll_out, /, \\)
#编译后复制Dll
QMAKE_POST_LINK += copy $$dll_in $$dll_out &

    QString dllDirPath = QString("%1/ndt").arg(qApp->applicationDirPath());
    QString fpdSysDllPath = QString("%1/FpdSys.dll").arg(dllDirPath);
    SetDllDirectoryA(dllDirPath.toStdString().c_str());//设置DLL目录
    m_hModule = LoadLibraryA(fpdSysDllPath.toStdString().c_str());//加载DLL
    DWORD dwError = 1;
    dwError = GetLastError();
    qDebug()<<"LoadLibrary: "<<dwError;