以下代码按预期工作。它返回7行。
from bs4 import BeautifulSoup
import urllib2
url="http://www.findandtrace.com/trace-mobile-number-location?mobilenumber=9834900000&submit=Trace"
page=urllib2.urlopen(url)
soup = BeautifulSoup(page.read())
universities=soup.findAll('b')
for eachuniversity in universities:
print eachuniversity.string
但我只需要第三行和第四行。
9834900000
9834900000
MADHYA PRADESH & CHHATISGARH
AIRTEL
GSM
LIVE - Active
Mobile Reputation & Monitoring
预期输出是一个元组:
("马德里普拉德什和CHHADISGARH","AIRTEL")
我该如何实现这个结果?
与其查找粗体标记,不如查找表并解析出行:
data = {}
for row in soup.select('#content #table .row'):
key, value = (cell.text for cell in row.select('.cell'))
data[key.rstrip(' :')] = value.strip()
这产生:
{u'Connection Status': u'LIVE - Active',
u'Mobile Phone': u'9834900000',
u'Network Operator / Service Provider': u'AIRTEL',
u'Service Type / Signal': u'GSM',
u'Telecom Circle / State': u'MADHYA PRADESH & CHHATISGARH'}
允许您通过密钥而不是索引提取您想要的数据:
data['Telecom Circle / State'], data['Network Operator / Service Provider']