我正在尝试使用Beautiful Soup解析div块
哪个是
<div class="same-height-left" style="height: 20px;"><span class="value-frame"> whatever</span></div>
我想得到[我期待的]：
whatever或<span class="value-frame"> whatever</span>
我试过
response = requests.get('http://example.com')
response.raise_for_status()
soup = bs4.BeautifulSoup(response.text)
div = soup.find('div', class_="same-height-left")
结果
无
和
soup = bs4.BeautifulSoup(response.text)
div = soup.find_all('div', class_="same-height-left")
结果
[]
答案 0 :(得分：2)
这个怎么样：
from bs4 import BeautifulSoup
html = """<div class="same-height-left" style="height: 20px;"><span class="value-frame"> whatever</span></div>"""
soup = BeautifulSoup(html, 'html.parser')
method1 = soup.find('div').text
method2 = soup.find('div').find('span').text
method3 = soup.find('span', class_='value-frame').text
print 'Result of method 1:' + method1 # prints " whatever"
print 'Result of method 2:' + method2 # prints " whatever"
print 'Result of method 3:' + method3 # prints " whatever"