Creating a dictionary from a csv file?

后端 未结 16 2356
北荒
北荒 2020-11-22 06:13

I am trying to create a dictionary from a csv file. The first column of the csv file contains unique keys and the second column contains values. Each row of the csv file rep

16条回答
  •  闹比i
    闹比i (楼主)
    2020-11-22 06:34

    I'd suggest adding if rows in case there is an empty line at the end of the file

    import csv
    with open('coors.csv', mode='r') as infile:
        reader = csv.reader(infile)
        with open('coors_new.csv', mode='w') as outfile:
            writer = csv.writer(outfile)
            mydict = dict(row[:2] for row in reader if row)
    

提交回复
热议问题