参考:https://blog.youkuaiyun.com/danjing_1991/article/details/80505536
下载Qt5.11.2的pdb文件:
http://download.qt.io/archive/qt/5.11/5.11.2/
http://download.qt.io/archive/qt/5.11/5.11.2/qt-opensource-windows-x86-pdb-files-desktop-5.11.2.7z
下载速度超级快,单位电脑7MB/s
打开压缩包,解压自己需要的: