问题
Python3中通过pip安装smtplib会报错
ERROR: Could not find a version that satisfies the requirement smtplib (from versions: none)
ERROR: No matching distribution found for smtplib
Python3中通过pip安装email会报错
解决
通过pip安装PyEmail,然后项目中import smtplib可以正常运行
通过easy_install安装email,可以成功安装email模块