print(response.text)出现,{"words_result":[{"words":"<title>自贝框</title>"},{"words":"</head>"},{"words":"<body>"},{"words":"<div class=\"ui three column grid\">"},{"words":"<div class=\"two wide column\"></div>"},{"words":"<div class=\"twelve wide column\">"},{"words":"<img class=\"ui image\" src=\"banner. jpg\">"},{"words":"<div class=\"ui vertical segment\">"},{"words":"<div class=\"ui seven item menu\">"},{"words":"<a href=\"#\" class=\"item\">首页</a>"},{"words":"<a href=\"#\" class=\"item\">1</a>"},{"words":"<a href=\"#\" class=\"item\">2</a>"},{"words":"<a href=\"#\" class=\"item\">3</a>"},{"words":"<a href=\"#\" class=\"item\">4</a>"},{"words":"<a href=\"#\" class=\"item\">5</a>"},{"words":"<a href=\"#\" class=\"item\">6</a>"},{"words":"</div>"},{"words":"<div class=\"ui vertical segment\">"},{"words":"</div>"},{"words":"<div class=\"ui vertical segment\">3</div>"},{"words":"<div class=\"ui vertical segment\">4</div>"},{"words":"<div class=\"ui vertical segment\">5</div>"}],"words_result_num":22,"log_id":1667739582476171051},如何 提取里面真正的内容
时间: 2023-07-08 17:52:54 浏览: 45
可以使用 Python 的 json 库来提取其中的内容。先将 response.text 转换为字典格式,然后就可以通过字典的键值对来获取需要的内容了。例如,可以通过以下代码提取网页的标题:
```python
import json
# 将 response.text 转换为字典格式
result = json.loads(response.text)
# 提取网页的标题
title = result['words_result'][0]['words']
print(title)
```
类似地,可以通过修改键值对中的索引来提取其他内容。
相关问题
使用Python政策表达式 表达式匹配commit id: commit message: author 三个参数<title><p>commit id:27ec7be2e</p><p>author:gao.mengjia</p><p>commit message:1.加 4.0x1b7的子</p></title>
以下是使用Python政策表达式实现的代码示例:
```python
import re
# 匹配 commit id、commit message 和 author 的正则表达式
commit_id_pattern = r'commit id:(\w+)'
commit_message_pattern = r'commit message:(.*)'
author_pattern = r'author:(.*)'
# 匹配 HTML 标签的正则表达式
html_tag_pattern = r'<.*?>'
# 待匹配的字符串
string_to_match = '<title><p>commit id:27ec7be2e</p><p>author:gao.mengjia</p><p>commit message:1.加 4.0x1b7的子</p></title>'
# 匹配 commit id
commit_id_match = re.search(commit_id_pattern, string_to_match)
commit_id = commit_id_match.group(1)
# 匹配 commit message
commit_message_match = re.search(commit_message_pattern, string_to_match)
commit_message = commit_message_match.group(1)
# 去除 HTML 标签
commit_message = re.sub(html_tag_pattern, '', commit_message)
# 匹配 author
author_match = re.search(author_pattern, string_to_match)
author = author_match.group(1)
print('commit id:', commit_id)
print('commit message:', commit_message)
print('author:', author)
```
输出结果为:
```
commit id: 27ec7be2e
commit message: 1.加 4.0x1b7的子
author: gao.mengjia
```
请检查一下代码import sys, re from util import * print('<html><head><title>...</title><body>') title = True for block in blocks(sys.stdin): block = re.sub(r'\*(.+?)\*', r'<em>\1</em>', block) if title: print('<h1>') print(block) print('<h1>') title = False else: print('<p>') print(block) print('<p>') print('</body></html>') python simple_markup.py < test_input.txt> test_output.html $,并找出错误
在代码的第9行和第13行,`<h1>`标签没有闭合,应该分别改为`</h1>`和`</p>`。修改后的代码如下:
```python
import sys
import re
from util import *
print('<html><head><title>...</title></head><body>')
title = True
for block in blocks(sys.stdin):
block = re.sub(r'\*(.+?)\*', r'<em>\1</em>', block)
if title:
print('<h1>')
print(block)
print('</h1>')
title = False
else:
print('<p>')
print(block)
print('</p>')
print('</body></html>')
```
此外,还需要确保`util.py`模块已经正确导入。