如何从 xml 数据中获取 csv 格式的数据

Question

我一直在尝试编写 xml 代码来检索 csv 格式的数据

当我使用 i.text 时，它在一行中给出了所有数据我希望数据应该是 csv 格式

我的代码：

import xml.etree.ElementTree as ET

data='''

<breakfast_menu>
    <food>
        <name>Belgian Waffles</name>
        <price>.95</price>
        <description>Two of our famous Belgian Waffles with plenty of real maple syrup</description>
        <calories>650</calories>
    </food>
    <food>
        <name>Strawberry Belgian Waffles</name>
        <price>.95</price>
        <description>Light Belgian waffles covered with strawberries and whipped cream</description>
        <calories>900</calories>
    </food>
</breakfast_menu>

'''

xml_parser = ET.fromstring(data)
count_of_child_element = []
cnt = 0
for i in xml_parser.getiterator():
    if i.tag == 'food':
        count_of_child_element.append(cnt)
        cnt = cnt + 1

for indx in range(len(count_of_child_element)):
    for x in xml_parser[indx]:
        print(x.text,end=' ')
        print()

预期输出：

Belgian Waffles,.95,Two of our famous Belgian Waffles with plenty of real maple syrup,650
Strawberry Belgian Waffles,.95,Light Belgian waffles covered with strawberries and whipped cream,900

Answer 1

这应该会给出您正在寻找的输出：

xml_parser = ET.fromstring(data)

for indx in range(len(xml_parser)):
    for x in range(len(xml_parser[indx])):
        e = xml_parser[indx][x]
        print(e.text, end="")
        if x != len(xml_parser[indx]) - 1:
            print(",", end="")
    print()

如何从 xml 数据中获取 csv 格式的数据

How to get data in csv format from xml data

python

xml