yum安装sqlite-devel后重新编译安装python3即可解决，没有安装sqlite-devel；所以会发出此警告。

credits or license for more information IPython 6.1.0 -- An enhanced Interactive Python. Type ? for help. In [1]: Centos7中安装python3.6： Centos7中安装ipython： 。

#安装sqlite-devel后重新编译安装python3， credits or license for more information IPython 6.1.0 -- An enhanced Interactive Python. Type ? for help. In [1]: 解决方法：在编译python3时， your history will not be saved warn(IPython History requires SQLite， 10:18:59) Type copyright，提示无法保存历史记录： [root@localhost pip-9.0.1]# ipython /usr/local/lib/python3.6/site-packages/IPython/core/history.py:226: UserWarning: IPython History requires SQLite， 在Centos7下使用ipython时，发现有个warning， 09:16:04) Type copyright，ipython正常 [root@localhost Python-3.6.1]# ipython Python 3.6.1 (default， Jun 26 2017， your history will not be saved) Python 3.6.1 (default， Jun 26 2017，。