<?xml version="1.0" encoding="UTF-8"?>
<bookstore>
<book category="cooking">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="children">
<title lang="en">Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="web">
<title lang="en">XQuery Kick Start</title>
<author>James McGovern</author>
<author>Per Bothner</author>
<author>Kurt Cagle</author>
<author>James Linn</author>
<author>Vaidyanathan Nagarajan</author>
<year>2003</year>
<price>49.99</price>
</book>
<book category="web">
<title lang="en">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
</bookstore>
在上述示例XML中,在“网络”类别中,有多个针对“作者”的重复标签。当我尝试通过下面的代码进行阅读时,仅提取第一作者,但我想获得全部4。如何这样做?
for book in root.findall('book'):
title = book.find('title').text
author = book.find('author')
year = book.find('year').text
price = book.find('price').text
# print(title,author,year,price)
答案 0 :(得分:1)
您可以使用"%d\n"
方法来获取作者的完整列表,并遍历作者并从中创建一个字符串。
findall