name 'html_cont' is not defined#coding=utf-8 from bs4 import BeautifulSoup import re import urlparse class htmlparser(object): def _get_new_urls(self, page_url, soup): new_urls=set() links=soup.find_all('a',href=re.compile(r"/view/\d+\.htm")) for link in links: new_url=lin...
你这是没接收成功，所以(error,mail_number,down) = get_last_mail()这句就应该返回了异常情况了 下面content就没赋值，没定义 建议你逐句调试下
File "/opt/homebrew/Caskroom/miniforge/base/envs/pymc_4/lib/python3.10/site-packages/fastprogress/fastprogress.py", line 127, in on_updateif self.display: self.out.update(HTML(self.progress))NameError: name 'HTML' is not defined"""Theaboveexceptionwasthedirectcauseofthefollowingexception:NameEr...
/opt/conda/lib/python3.7/site-packages/fastprogress/fastprogress.py in on_iter_begin(self) 160 161 def on_iter_begin(self): --> 162 if self.display: self.out = display(HTML(self.progress), display_id=True) 163 self.is_active=True 164 NameError: name 'HTML' is not defined ...
1 查看model.py文件，具体操作如： root@ubuntu118:/home/python/work/mysite/mysite/blog# ...
html_doc = """ <html><head><title>The Dormouse's story</title></head> <body> <p class="title"><b>The Dormouse's story</b></p> <p class="story">Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" class="sister" id=...
NameError: name 'xxx' is not defined错误通常是由于拼写错误、作用域问题、导入问题或初始化问题导致的。通过仔细检查代码,遵循最佳实践,并使用适当的工具(如百度智能云文心快码),你可以避免这种错误,并提高代码的质量和可维护性。希望这篇文章能帮助你更好地理解和解决Python中的NameError: name 'xxx' is not ...
<meta name="参数"content="具体的参数值">。 1. 其中name属性主要有以下几种参数: (1)、Keywords(关键字) keywords用来告诉搜索引擎你网页的关键字是什么 <meta name="keywords"content="meta总结,html meta,meta属性,meta跳转"> 1. (2)、description(网站内容描述) description用来告诉搜索引擎你的网站主要内...
简介:本文介绍了在Python中遇到‘NameError: name ‘X’ is not defined’错误时的解决方法,包括检查拼写和大小写、导入模块、定义变量或函数、检查作用域以及使用globals()和locals()函数,并推荐了百度智能云文心快码(Comate)作为高效编写和检查代码的工具。
Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object. (Inherited from Control) RenderControl(HtmlTextWriter) Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled. (...