Python 解析器 output 來自命令

Question

我使用 curl 命令檢索此 output：

<?xml version="1.0" encoding="UTF-8" standalone="yes"?><restQueuedBuild planKey="project-build001" buildNumber="123" buildResultKey="project-build001-123"><triggerReason>Manual build</triggerReason><link href="https://mybamboo.server.com/rest/api/latest/result/project-build001-123" rel="self"/></restQueuedBuild>

如何在 python 中獲取buildNumber volue 123 ？

Answer 1

嘗試這個：

import xml.etree.ElementTree as ET
root = ET.fromstring('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><restQueuedBuild planKey="project-build001" buildNumber="123" buildResultKey="project-build001-123"><triggerReason>Manual build</triggerReason><link href="https://mybamboo.server.com/rest/api/latest/result/project-build001-123" rel="self"/></restQueuedBuild>')


print(root.get('buildNumber'))

Answer 2

您需要使用BeautifulSoup package。 您可以像這樣通過 pip 安裝

pip 安裝 BeautifulSoup

這樣做是為了你得到想要的結果

from bs4 import BeautifulSoup

soup = BeautifulSoup('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><restQueuedBuild planKey="project-build001" buildNumber="123" buildResultKey="project-build001-123"><triggerReason>Manual build</triggerReason><link href="https://mybamboo.server.com/rest/api/latest/result/project-build001-123" rel="self"/></restQueuedBuild>', 'lxml')

subResult = soup.find('restqueuedbuild')
result = subResult['buildnumber']
print result

字體： https://linuxhint.com/parse_xml_python_beautifulsoup/