如何使用 python 将数据从 txt 文件转换为 CSV 文件

Question

I have a text file It is just a small example , but the real one is pretty similar.我有一个文本文件这只是一个小例子，但真实的非常相似。

and I want to know how to convert the TXT file to "CSV File" like this using Python?我想知道如何使用 Python 将 TXT 文件转换为“CSV 文件” ？

Answer 1

Read the text file contents into a list called lines.将文本文件内容读入名为行的列表中。

text_file_path = r'some file path'

lines = []
with open(text_file_path, 'r') as f:
    lines = f.readlines()

You now have a list with each line in it as a string.您现在有一个列表，其中的每一行都是一个字符串。

Create another list with the numbers for the rows.使用行号创建另一个列表。

rows = range(1, len(lines))

Now combine them as a pandas dataframe with the desired column headings and save it to csv.现在将它们组合为 pandas dataframe 与所需的列标题并将其保存到 csv。

import pandas as pd

csv_path = r'csv file path'

df = pd.DataFrame([rows, lines], columns = ['sr. no.', 'client'])
df.to_csv(csv_path, index=False)