Небольшой трик с регулярными выражениями который редко вижу в чужом коде.
Допустим, вам нужно распарсить простой текст и вытащить оттуда пары имя+телефон. Вернуть всё это надо в виде списка словарей. Возьмем очень простой пример текста.
>>> text = '''
>>> Alex:8999123456
>>> Mike:+799987654
>>> Oleg:+344456789
>>> '''
Соответственно, для выделения нужных элементов будем использовать группы. Получится такой паттерн:
(\w+):([\d+]+)
Как мы будем формировать словарь из найденных групп?
>>> import re
>>> results = []
>>> for match in re.finditer(r"(\w+):([\d+]+)", text):
>>> results.append({
>>> "name": match.group(1),
>>> "phone": match.group(2)
>>> })
>>> print(results)
[{'name': 'Alex', 'phone': '8999123456'}, ...]
Можно немного сократить запись используя zip
>>> results = []
>>> for match in re.finditer(r"(\w+):([\d+]+)", text):
>>> results.append(dict(zip(['name', 'phone'], match.groups())))
Но есть способ лучше! Это именованные группы в regex. Можно в паттерне указать имя группы и результат сразу забрать в виде словаря.
>>> for match in re.finditer(r"(?P<name>\w+):(?P<phone>[\d+]+)", text):
>>> results.append(match.groupdict())
То есть всё что я сделал, это добавил в начале группы (внутри сбокочек) такую запись:
(?P<group-name>...)
Теперь найденная группа имеет имя и можно обратиться к ней как к элементу списка
>>> name = match['name']
Либо забрать сразу весь словарь методом groupdict()
>>> match.groupdict()
#tricks#regex
【TokenPocket Retweeted】
Retweeted SimplexCC : We’re thrilled to announce a new partnership with TokenPocket_TP🚀
Now 20 million + users can securely buy tokens through SimplexCC on the Token Pocket platform 😎
Start your crypto journey with #Simplex today!
#Buycrypto#Onramp
⏵ [[1]](https://video.twimg.com/ext_tw_video/1699414869848571904/pu/vid/avc1/1200x674/RdzHWTjwneU4r8Bm.mp4?tag=12)
【Details】https://twitter.com/SimplexCC/status/1699417487580782760
【Powered By】Crypto Box
👍 This is why we're here!
Reached 9th TP in the VIP HTL channel!
$308 in profits with a 5% entry and a $1000 deposit!
VIPs getting filthy rich by the day ☺️🤑🤑ACCESS TO MANUAL TRADING for 45usdt/month
👉 Looking at those reports and can't believe what you're seing?
Go to our reports channel and audit us! @propheta_reports
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#buycrypto#cryptochannel#trading
Reached 9th TP in the VIP PRO channel!
With a 5% entry and a $1000 deposit, you could've earned $609!
🤑 All this profit could have been yours! 🔥ACCESS TO MANUAL TRADING for 70usdt/month
👉 Looking at those reports and can't believe what you're seing?
Go to our reports channel and audit us! @propheta_reports
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#tradingview#btc#buycrypto
👀 Well, would you look at that! 👆
Reached 9th TP in the VIP CLUB channel!
$303 in profits with a 5% entry and a $1000 deposit!
ACCESS TO MANUAL TRADING for 70usdt/month
👉 We know how to earn 3-4-5 digit amounts without any deposit, with zero risk! Click the link, then START >>> Referral Program
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#buycrypto#eth#tradingviewindicator
Now that's trading 👆🔥🔥🔥
Reached 9th TP in just 2 hours in the VIP HTL channel!
Every day we're on fire! 🔥🔥🔥ACCESS TO MANUAL TRADING for 70usdt/month
👉 Did you know that our referral partners receive extra discounts, even cumulative with the special offer prices?
START >>> Referral Program
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#buycrypto#trading#indicator
👍 This is why we're here!
Reached 9th TP in the VIP CLUB channel!
Easy $461 with a 5% entry and a $1000 deposit!
That's why we call it the "Money Printer" 💴💷💵ACCESS TO MANUAL TRADING for 70usdt/month
👉 We will keep posting about how we earn money. Will you keep watching how someone else does it, or start earning yourself? Subscribe using our telegram bot: t.me/ProphetaAdmin_bot
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#cryptonews#bitcoin#buycrypto
Oops, we did it again 🤣
Reached 9th TP in just 1 day in the VIP CLUB channel!
You could've earned $311 with a 5% entry and a $1000 deposit!
ACCESS TO MANUAL TRADING for 70usdt/month
👉 Did you know that our referral partners receive extra discounts, even cumulative with the special offer prices?
START >>> Referral Program
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#AItrader#signalchannel#buycrypto
Now that's trading 👆🔥🔥🔥
Reached 9th TP in just 6 hours in the VIP HTL channel!
Feels good to be a Propheta VIP, man... 🏖ACCESS TO MANUAL TRADING for 70usdt/month
🏆Flex your skills with Propheta AI Analyzer: smart AI analysis flips the market upside down, fast tweaks fit any style, and it’s your wingman for snagging top-tier trades! GET THE ACCESS
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#buycrypto#buyeth#bitcoin
Reached 9th TP in just 11 hours in the VIP HTL channel!
You could've earned $310 with a 5% entry and a $1000 deposit!
That's why we call it the "Money Printer" 💴💷💵ACCESS TO MANUAL TRADING for 70usdt/month
💪Rule the market with Propheta AI Signals: ultra-sharp alerts, full-on process automation, and a killer Cornix synergy — your fast track to max profits! GET THE ACCESS TO AI SIGNALS
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#ethereum#buycrypto#tradingview
Now that's trading 👆🔥🔥🔥
Reached 9th TP in just 12 hours in the VIP CLUB channel!
You could've earned $319 with a 5% entry and a $1000 deposit!
🤑 All this profit could have been yours! 🔥ACCESS TO MANUAL TRADING for 70usdt/month
👉 Did you know that our referral partners receive extra discounts, even cumulative with the special offer prices?
START >>> Referral Program
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#buycrypto#autotrading#signals
👀 Well, would you look at that! 👆
Reached 9th TP in just 2 days in the VIP PRO channel!
Using a 5% entry you could've earned $402 with a $1000 deposit
Feels good to be a Propheta VIP, man... 🏖ACCESS TO MANUAL TRADING for 70usdt/month
👉 How to earn every month with zero risk?
Become Propheta partner with zero investment required!
Click the link, then START >>> Referral Program
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#ethereum#buycrypto#crypto
👆 Propheta living up to its name yet again 🔮
Reached 9th TP in just 36 minutes in the VIP PRO channel!
$277 in profits with a 5% entry and a $1000 deposit!
That's why we call it the "Money Printer" 💴💷💵ACCESS TO MANUAL TRADING for 70usdt/month
👉 Did you know that our referral partners receive extra discounts, even cumulative with the special offer prices?
START >>> Referral Program
Register and get bonuses up to $6,000
Binance | OKX | ByBit👈🏻click!
#buycrypto#tradingbot#AItrader