在Python中,您可以使用内置的`csv`模块按行读取CSV文件。以下是几种常见的方法:
方法一:使用`csv.reader`
import csv打开CSV文件with open('file.csv', 'r', encoding='utf-8') as csvfile:创建CSV阅读器reader = csv.reader(csvfile)逐行读取for row in reader:print(row)
方法二:使用`csv.DictReader`
import csv打开CSV文件with open('file.csv', 'r', encoding='utf-8') as csvfile:创建CSV阅读器,返回字典形式reader = csv.DictReader(csvfile)逐行读取for row in reader:if row['media_name'] == 'hello':print(row)
方法三:使用`pandas`库

import pandas as pd读取CSV文件df = pd.read_csv('file.csv')逐行读取for row in df.itertuples():print(row)
方法四:读取指定行
import csvdef read_csv_row(file_path, row_number):with open(file_path, 'r', encoding='utf-8') as csvfile:csv_reader = csv.reader(csvfile)for i, row in enumerate(csv_reader):if i == row_number:return rowfile_path = 'data.csv' 替换为你的文件路径row_number = 2 替换为你要读取的行号row = read_csv_row(file_path, row_number)print(row)
请根据您的需求选择合适的方法。
