Question

我正在尝试打印此XML http://api.cbssports.com/fantasy/players/list?version=3.0&SPORT=basketball

中每个玩家的名字，姓氏，蛋白质和标题

这是我的代码到目前为止，但它没有工作

from urllib2 import Request, urlopen, URLError
import xml.etree.ElementTree as ET

request = Request('http://api.cbssports.com/fantasy/players/list?version=3.0&SPORT=basketball')

try:
   response = urlopen(request)
   tree = ET.parse(response)
   root = tree.getroot()
   for player in root.findall('.//players'):
      firstname = player.find('firstname').text
      lastname = player.find('lastname').text
      print firstname, lastname
except URLError, e:
    print 'error:', e

我认为错误发生在for循环语句中，因为firstname不是玩家的直接子，其父级是玩家ID

Answer 1

预先设置一个双斜杠来搜索上下文中当前元素的任何位置。您需要迭代player元素而不是players：

for player in root.findall('.//players/player'):
    firstname = player.findtext('.//firstname')
    lastname = player.findtext('.//lastname')

Python XML体育运动员

1 个答案: