请问各位大佬， Python 这样的代码怎么写？在线等 挺急的，谢谢各位大佬！

[cx524541577]

我并不是个程序员 但是有有个这样的需求
一个网页中都是这样的代码
<li><strong>Fader</strong> — A sliding potentiometer control used in mixers and other processors.</li>
我想把<strong>Fader</strong>中的“fader”字符提取出来并生成 TXT 文件
请问怎么写呢？
网页在这-----https://www.soundonsound.com/sound-advice/glossary-technical-terms?amp

感谢各位大佬的回复 我的铜币不够感谢所有回复的，在此统一感谢各位大佬
如果有音频方面的问题的各位大佬我们可以交流一下，我会尽心尽力的帮助各位大佬

[pkuphy]

beautifulsoup4

[shakespark]

直接字符串查找<strong>也不难吧

[cx524541577]

@pkuphy 看了一下不太懂 还是谢谢大佬，我再研究一下

[cx524541577]

@shakespark 大概里面有几百个词，一个一个复制得很长时间了，不过还是感谢大佬回复

[V2tizen]

<strong>([\s\S]*?)</strong> 正则这么写试试

[izoabr]

import re
help(re)

[loliordie]

beautifulsoup 了解一下

[nomoon]

regex group ?

[JamesMackerel]

50 块，十分钟。

[linvaux]

bs4, re, lxml 来，选一个

[limuyan44]

A-Type Plug
A-Weighting
AC
Accent Mic
Acoustic Foam
Acoustic Treatment
Active
Active Loudspeaker or Monitor
A/D [A-D] Converter
ADAT Lightpipe
Additive Synthesis
ADSR
Active Sensing
AES
AES3
AES10
AES11
AES17
AES42
AES59
AFL
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Algorithm
Aliasing
Ambience
Amp (Ampere)
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Analogue (cf. Digital)
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Anti-alias Filter
Application (App)
Arming
Arpeggiator
ASCII
Attack
Attenuate
Audio Data Reduction
Audio Frequency
Audio Interface
Audio Random Access (ARA)
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Autolocator
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Azimuth
B-Type Plug
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BNC
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Boost/Cut Control
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Isolation Room
Bouncing
Boundary
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BPM
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Buffer Memory
Bug
Bus
buss
Byte
C-Weighting
Cabinet
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Capacitor
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Capsule
Carbon Microphone 
Cardioid
CD-R
CD-R Burner
Channel
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Chip
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Click Track
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dec
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spill
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Isopropyl Alcohol
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k
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U
F
S
LKFS
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m
M
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MB
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paraphonic
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Nyquist Theorum
Nut
Octave
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oscillator
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PCI Card
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Pickup
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Plug-in
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Port
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Q
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Rack Mount
RAM
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Red Book CD
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ROM
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SATA
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Sound Card
Sound On Sound
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S/PDIF
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Write
XG
XLR
X-Y
Y-Lead
Zenith

Zero Crossing Point
Zipper Noise

[linvaux]

//*[@id="node-4917231"]/div/div[2]/ul/li/strong/text()

xpath 帮你写好了

[cx524541577]

@limuyan44 非常感谢大佬，谢谢大佬

[BBCCBB]

pyquery, bs4, cssselect 这些库都能搞

[Jirajine]

f12 打开控制台直接贴进去
```javascript
let content = "";
(function get_content(node) {
for (child of node.children) {
if (child.nodeName == "STRONG") {
content += child.innerText + "\n";
}
get_content(child);
}
})(document.body)
console.log(content);
```

[shanghj]

bs4,re,xpath 都可以实现需求。
xpath 插件：
chrome：xpath helper （好久没用了，不晓得现在功效如何）
firefox：ChroPath （根据页面介绍自己配置下，很 ok 。）

[ydpro]

可以使用 selenium 库，再下载一个 Chrome 驱动（要和当前 google 浏览器版本一致

命名为：strong.py

from selenium import webdriver
import os
os.chdir('E:\\strong')

wb = webdriver.Chrome()

wb.get('https://www.soundonsound.com/sound-advice/glossary-technical-terms?amp')


elements = wb.find_elements_by_tag_name('strong')

for element in elements:
print(element.text)


在终端输入：python strong.py > output.txt # 将输出重定向到 txt

[cx524541577]

@ydpro 非常感谢大佬回复🙏

[ydpro]

想了一下，在 with 里直接用 for 循环将元素内容直接添加到一个 txt 文件更好，不用再重定向了
from selenium import webdriver
import os
os.chdir('E:\\strong')

wb = webdriver.Chrome()

wb.get('网址')


filename = 'a.txt'
with open(filename,'w') as web_strong:
elements = wb.find_elements_by_tag_name('strong')
for element in elements:
web_strong.write(element.text + '\n')