将正则表达式匹配保存在列表中

Question

我有一个这样的帐户文件


<A0001><1><div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1535.png"width="64" height="64"></div><1231>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1510.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1403.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1388.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1323.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1322.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1172.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1069.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/0966.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/0796.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1430.png"width="64" height="64"></div>


<A0002><1><div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1535.png"width="64" height="64"></div><3112>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1510.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1403.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1388.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1323.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1322.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1172.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1069.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/0966.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/0796.png"width="64" height="64"></div>
<div class="parent"><img class="img" title="" src="/static/assets/images/thumb/1430.png"width="64" height="64"></div>
...

如您所见，图像不是固定数量，它们各不相同。我已经有一个使用正则表达式查找图像名称的脚本，但是我如何才能找到文件中的所有图像并将它们保存到一个列表中，每个索引都包含特定帐户的所有图像名称。像这样


List = [

'src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"'

,

'src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"'


,
'src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"
src="resources/images/thumb/1129.png"'

] # And so on

已编辑：我还编辑了文件的真实外观，因此 split() 方法可能根本不起作用，对所有的误解表示抱歉

Answer 1

如果我对你的理解正确的话，你想在特定部分下“分组”图像。例如：

import re

r1 = re.compile(r"A\d+")
r2 = re.compile(r'src="(.*)"')

out, key = {}, None
with open("your_file.txt", "r") as f_in:
    for line in f_in:
        if r1.match(line):
            key = line.strip()
        elif (m := r2.match(line)) :
            out.setdefault(key, []).append(m.group(1))

print(out)

打印：

{
    "A0001": [
        "resources/images/thumb/1634.png",
        "resources/images/thumb/1234.png",
        "resources/images/thumb/1145.png",
        "resources/images/thumb/1243.png",
    ],
    "A0002": [
        "resources/images/thumb/1129.png",
        "resources/images/thumb/1235.png",
    ],
}

编辑：仅获取图像：

import re

r = re.compile(r'src="(.*)"')

out = []
with open("your_file.txt", "r") as f_in:
    for line in f_in:
        if (m := r.match(line)) :
            out.append(m.group(1))

print(out)

打印：

[
    "resources/images/thumb/1634.png",
    "resources/images/thumb/1234.png",
    "resources/images/thumb/1145.png",
    "resources/images/thumb/1243.png",
    "resources/images/thumb/1129.png",
    "resources/images/thumb/1235.png",
]

将正则表达式匹配保存在列表中

Saving regex matches on a list

python

string

list