Traceback (most recent call last)

标签：应该   res   traceback   color   read   输入   term   ack   lib   

1.AttributeError: module ‘urllib.response‘ has no attribute ‘read‘

代码：

res=urllib.response.read().decode(‘UTF-8‘)#读取网页内容，用utf-8解码成字节

　　1) python3中应该

　　　　import urllib.request

　　2）代码改为

res=response.read().decode(‘UTF-8‘)#读取网页内容，用utf-8解码成字节

————————————————————————————————————————————————

2.bs4.FeatureNotFound: Couldn‘t find a tree builder with the features you requested: lxml.

代码：

soup=BeautifulSoup(res,‘lxml‘)

代码没问题，需要下lxml

termin输入

pip install lxml

下载lxml

————————————————————————————————

3.NoneType‘ object has no attribute ‘find_next‘

待解决

Traceback (most recent call last)

标签：应该   res   traceback   color   read   输入   term   ack   lib   

原文地址：https://www.cnblogs.com/polipolu/p/12960251.html