运行ipython提示缺失模块 在windows下安装readline失败. 根据提示访问 https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning 然并卵 百度谷歌搜索下, Installation on windows fail due to readline dependencyhttps://github.com/AndreaCensi/compmake/issues/89http://