如何使用LXML作为字符串中的路径中的HREF属性返回？

Question

我有工作代码，可以

'//*[@id=all_TorontoBlueJayspitching"]/div/table/tbody/tr/th/a/text()'

从网站

使用脚本：

import requests

from lxml import html

boxScore = "CHA/CHA202206200"

url = "https://www.baseball-reference.com/boxes/" + boxScore + ".shtml"

page = requests.get(url)

tree = html.fromstring(b''.join(line for line in page.content.splitlines() if b'<!--' not in line and b'-->' not in line))

getTeams = tree.xpath('//*[@class="scorebox"]/div/div/strong/a/text()')

for team in getTeams:

team = team.replace(" ", "")

stringy = '"all_' + team + 'pitching"'

stringx = '//*[@id=' + stringy + ']/div/table/tbody/tr/th/a/text()'


tambellini = tree.xpath(stringx)

print(tambellini)

问题是我不想打印此文本，我想打印其中一条路径。这意味着我或多或少正在尝试进入

'//*[@id=all_TorontoBlueJayspitching"]/div/table/tbody/tr/th/a'

，然后在/a中值HREF（在这种情况下为href =

-一个元素，但我不知道如何作为变量访问路径本身。

Answer 1

将字符串X更改为

stringx = '//*[@id=' + stringy + ']/div/table/tbody/tr/th/a/@href'

应该输出

[
  '/players/l/lynnla01.shtml', 
  '/players/l/lopezre01.shtml', 
  '/players/g/graveke01.shtml', 
  '/players/k/kellyjo05.shtml'
]