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This article mainly explains "how to use Python to climb Meituan tourist attractions review data", the content of the article is simple and clear, easy to learn and understand, now please follow the editor's ideas slowly in depth, together to study and learn "how to use Python to climb Meituan tourist attractions review data"!

Preface

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This year's National Day is coming in half a month. I believe many friends are still very much looking forward to this short holiday. National Day is a short holiday of the year, and many friends choose to travel to spend it. There are many tourist cities and tourist attractions in China.

Project goal

Climb Meituan's comments on tourist attractions

Victim's website

[https://chs.meituan.com/](https://chs.meituan.com/) Code installation Library pip install requestspip install time Import tool import requestsimport time parsing website Crawl data for page in range (10,101,10): time.sleep (1) url = 'https://www.meituan.com/ptapi/poi/getcomment?id=1161635&offset=0&pageSize={}&sortType=1'.format(page) headers = {' Host': 'www.meituan.com',' Pragma':'no-cache', 'Referer':' https: / / www.meituan.com / zhoubianyou / 1161635 /' 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0 WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36'} response = requests.get (url=url, headers=headers) html_data = response.json () info_data = html_data ['comments'] for i in info_data: info = I [' comment'] Save data for i in info_data: info = I ['comment'] with open (' Meituan comment .csv' Mode='a', encoding='utf-8-sig', newline='') as f: f.write (info) print (info) run code The effect is as follows

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