新装win7后安装python出现one or more issues caused the setup to fail . Please fix the issues and then retry setup.For more information see the log file
本次解决方法：
进入网址https://www.microsoft.com/zh-CN/download/details.aspx?id=5842
下载windows6.1-KB976932-X64.exe安装后重启电脑再次安装python 成功