csv 和 python 专家怎么用？

Question

I'm just getting started on python programming.

Here is an example of my CSV file:

Name	tag.	description
Cool	cool,fun	cool...
Cell	Cell,phone	Cell...
Rang	first,third	rang...

The print with the CSV module gives me a list of all rows, either:

['cool',''cool,fun'','cool...']
['cell',''cell,phone'','cell...']

What I want to do is to printer that cool or cell, phone

Answer 1

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I'm also new to programming, but I think I know what you're asking.

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How to use CSV module in python

The answer for your question

• What you asked "printer that cool or cell, phone" is easy to implement, you can try below code in terminal:

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import csv
with open('your_file_path', 'r', newline='', encoding='utf-8') as f:
    reader = csv.reader(f)
    rows = list(reader)
    print(rows[1][0])
    print(rows[2][1])

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My thoughts

• Actually, you should consider the following two points when understanding this problem:

1. Content, that is, the content you want to print in your terminal, you need to first make sure that what you want is a specific row or column or a specific cell;
2. The format, that is, the list you side or those quotation marks , these are the types of data in the file, and they must be carefully distinguished.

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In addition, it would be better for you to read some articles or materials processed about CSV module, such as the following:

https://docs.python.org/3/library/csv.html#reader-objects

https://www.geeksforgeeks.org/reading-rows-from-a-csv-file-in-python

https://www.tutorialspoint.com/working-with-csv-files-in-python-programming

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I am also unskilled in many places, please forgive me if there are mistakes or omissions.