中科大安装器:
https://mirror.bjtu.edu.cn/qt/archive/online_installers/4.5/qt-unified-windows-x64-4.5.1-online.exe
中科大安装地址:
ins --mirror https://mirrors.ustc.edu.cn/qtproject
中科大安装器:
https://mirror.bjtu.edu.cn/qt/archive/online_installers/4.5/qt-unified-windows-x64-4.5.1-online.exe
中科大安装地址:
ins --mirror https://mirrors.ustc.edu.cn/qtproject