CSV文件格式
將數據作為一系列以逗號分隔的值(CSV)

(1). 分析CSV文件頭

import csv filename = '111.csv' with open(filename) as f:reader = csv.reader(f)header_row = next(reader)print(header_row)

(2).打印文件頭及其位置

import csv filename = '111.csv' with open(filename) as f:reader = csv.reader(f)header_row = next(reader)for index, column_header in enumerate(header_row):print(index, column_header)

(3).提取并讀取數據

import csvfilename = '111.csv' with open(filename) as f:reader = csv.reader(f)header_row = next(reader)highs = []for row in reader:highs.append(row[1])print(highs)

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