[英]How do i make a sublist of every CSV row and put that sublist inside a list
我正在制作一個csv文件中每一行的子列表,但我得到一個單一的列表
wines_list = []
for row in wines:
wines_list.append(row)
print(wines_list)
返回:
['id', 'country', 'description', 'designation', 'points', 'price',
'province', 'taster_name', 'title', 'variety', 'winery', 'fixed acidity',
'volatile acidity', 'citric acid', 'residual sugar', 'chlorides', 'free
sulfur dioxide', 'total sulfur dioxide', 'density', 'pH', 'sulphates',
'alcohol']
但我不想將所有值附加到子列表,並將其附加到wines_list
所以我想要wines_list成為:
[[1, 'netherlands', 'description of the wine', 'designation', 'points', 'price',
'province', 'taster_name', 'title', 'variety', 'winery', 'fixed acidity',
'volatile acidity', 'citric acid', 'residual sugar', 'chlorides', 'free
sulfur dioxide', 'total sulfur dioxide', 'density', 'pH', 'sulphates',
'alcohol'], ANOTHER SUB LIST HERE]
最簡單的方法是這樣的
import csv
pathtocsv='path/to/file'
with open(pathtocsv,'r') as cfile:
creader=csv.reader(cfile,delimiter=',')
wines_list=list(creader)
print(wines_list)
那么wines_list
將是一個列表清單
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