python - 从嵌套列表中剥离文本并将内容保存到 csv 文件中

Question

我有一个如下所示的嵌套列表，

[
    [
        '<p><strong>Mike</strong><br>Cardiologist</br></p>',
        '<p><strong>Alexandra</strong><br> Cardiac Surgeon</br></p>'
    ],

    [
        '<p><strong>Henna</strong><br/>physician</p>',
        '<p><strong>Gregg</strong><br/> Echocardiographer</p>'
    ]
]

我可以从中删除文本，也可以在 csv 中写入所有这些标签。我不知道如何实现两者。

我希望将数据打印在 CSV 文件中，如下所示，

Mike:Cardiologist, Alexandra:Cardiac Surgeon # This is first list in the parent list

Henna:physician, Gregg:Echocardiographer          # This is second list in the parent list

Answer 1

我已经为你写了一个例子。

代码:

import re
import csv

input_list = [
    [
        "<p><strong>Mike</strong><br>Cardiologist</br></p>",
        "<p><strong>Alexandra</strong><br> Cardiac Surgeon</br></p>",
    ],
    [
        "<p><strong>Henna</strong><br/>physician</p>",
        "<p><strong>Gregg</strong><br/> Echocardiographer</p>",
    ],
]

with open("test.csv", mode="w") as opened_csv:
    csv_writer = csv.writer(opened_csv, delimiter=",")
    for group in input_list:
        tmp_list = []
        for elem in group:
            result = re.sub("<[^>]*>", " ", elem)
            result = " ".join(result.split())
            tmp_list.append(result.strip().replace(" ", ":", 1))
        csv_writer.writerow(tmp_list)

test.csv 文件:

Mike:Cardiologist,Alexandra:Cardiac Surgeon
Henna:physician,Gregg:Echocardiographer