我想抓取新内容并将其写入文件但是它给'NoneType'对象没有属性'encode'
#!/usr/bin/python
# -*- coding: utf-8 -*-
import urllib2 as urllib
from bs4 import BeautifulSoup
import codecs
link = 'http://www.hindustantimes.com/delhi-news/delhi-man-shoots- girlfriend-in-leg-after-argument-blames-snatchers/story- CzA8JmgafX7tNUroilovoO.html'
reqlink = urllib.Request(link)
page = urllib.urlopen(reqlink)
soup = BeautifulSoup(page,'html.parser')
fw = codecs.open('hlink7.txt','w')
var = soup.findAll('p')
for i in var:
fw.write(i.string.encode('utf-8'))
怎么解决?
该异常表示您正在对象encode
上调用方法None
。因此,在调用方法之前,应首先检查对象。修改您的代码,如下所示:
for i in var:
if i.string:
fw.write(i.string.encode('utf-8'))
如果你想编码p
标签的内容,那么你可能不得不尝试使用text
而不是string
。
像这样,
for i in var:
fw.write(i.text.encode('utf-8'))