各位好,请问python读取csv文件时只能读取一次是为什么
现在有一个csv文件 大概是这个样子 现在对ID和length进行读取
import csv
with open(ccc.csv,r)as file:
reader csv.reader(file)
ids [low[0] for low in reader]
value [low[1] for low in reader]…
直接上代码
import csv
from matplotlib import pyplot as plt
from datetime import datetimefilename death_valley_2014.csvwith open(filename) as f:reader csv.reader(f)header_row next(reader)for index, column in enumerate(header_row):#enumerate(列表、字典、…
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