python怎么读取csv用read

以下是两种Python读取CSV文件的方法：
1. 使用csv库

import csv
import codecs

with codecs.open('file.csv', encoding='utf-8-sig') as f:
    reader = csv.reader(f)
    for row in reader:
        print(row)

2. 使用pandas库

import pandas as pd

df = pd.read_csv('file.csv')
print(df)