如下的资料是关于python从任意文件读取邮件地址输出的代码. # This script takes whatever you throw at stdin and outputs email addresses.# eg. python email_extractor.py < PythonFAQ.html# This script can be used for whatever you want, EXCEPT SPAMMING !import sys,reprint 'n'.join(
问题描述 今天在学习第四章表单时,创建form实例时访问实例属性时报错,即以下代码出错 form = LoginForm() print(form.username) RuntimeError: Working outside of request context. This typically means that you attempted to use functionality that needed an active HTTP request. Consult the documen