如何将文件制作成字典? [英] How to make a file into a dictionary?

问题描述

我无法将文件放入具有多个值的字典中

I'm having trouble trying to get my file into a dictionary with multiple values

bench,103,222,32
table,833,99,23
chair,83,22,882

到目前为止，我的代码是

My code so far is

sol={}
infile= open("furniture.dat","r")
for line in infile:
     key,value=line.split(",")

我试图将单词作为键并将数字作为字典的值，但在split()上收到错误

I'm trying to get the words as keys and the number as the value for the dictionary, but receiving error on the split()

推荐答案

使用 zip 和列表拼接:

my_dict = {}
with open('furniture.dat', 'r') as f:
    for line in f.readlines():
        line_list = line.split(',')
        new_dict = dict(zip(line_list, [(line_list[1:])]))
        my_dict.update(new_dict)
print(my_dict)

输出字典:{'bench': ['103', '222', '32'], 'table': ['833', '99', '23'], 'chair': ['83', '22', '882']}

这篇关于如何将文件制作成字典?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！