现象: 在python3的解释器交互界面使用方向键会产生相似: [d^[C之类的乱码.python
缘由: 未使能readline功能vim
解决办法:ide
yum install -y readline-devel //安装C的readline相关文件spa
make distclean //清理以前安装过程当中的相关信息orm
vim ./Moudules/Setup.dist //编辑Python3源码目录中Modules下的Setup.dist文件源码
#readline readline.c -lreadline -ltermcap //把Setup.dist中的本行代码前的注释符去掉. (删掉'#'号)it
./configure —with-readline //从新运行./configure 并带上--with-readline参数以使能readline编译
make //从新编译class
make install //从新安装python3乱码