window下安装QT出错解决方案

window下Qt+vs配置：https://blog.csdn.net/cxhply/article/details/79512204

                                    https://blog.csdn.net/cxhply/article/details/79512204

参考方案：https://www.xnadevelop.com/qt/qt5-10-error-duringinstallation-processqt-tools-perlexecution-failedcould-not-start/