在Python中制作CSV列表

Question

我是python新手，需要幫助。 我正在嘗試列出用逗號分隔的值。 我有這個數據。

EasternMountain 84,844 39,754 24,509 286 16,571 3,409 315 
EasternHill 346,373 166,917 86,493 1,573 66,123 23,924 1,343 
EasternTerai 799,526 576,181 206,807 2,715 6,636 1,973 5,214 
CentralMountain 122,034 103,137 13,047 8 2,819 2,462 561 

現在我如何得到這樣的東西；

"EasternMountain": 84844,
"EasternHill":346373,

等等？？

到目前為止，我已經能夠做到這一點：

 fileHandle = open("testData", "r")
 data = fileHandle.readlines()
 fileHandle.close()

 dataDict = {}

 for i in data:
    temp = i.split(" ")

    dataDict[temp[0]]=temp[1]
    with_comma='"'+temp[0]+'"'+':'+temp[1]+','
    print with_comma

Answer 1

使用csv模塊

import csv
with open('k.csv', 'r') as csvfile:
    reader = csv.reader(csvfile, delimiter=' ')
    my_dict = {}
    for row in reader:
        my_dict[row[0]] = [''.join(e.split(',')) for e in row[1:]]

print my_dict

k.csv是一個文本文件，其中包含：

EasternMountain 84,844 39,754 24,509 286 16,571 3,409 315 
EasternHill 346,373 166,917 86,493 1,573 66,123 23,924 1,343 
EasternTerai 799,526 576,181 206,807 2,715 6,636 1,973 5,214 
CentralMountain 122,034 103,137 13,047 8 2,819 2,462 561 

輸出：

{'EasternHill': ['346373', '166917', '86493', '1573', '66123', '23924', '1343', ''], 'EasternTerai': ['799526', '576181', '206807', '2715', '6636', '1973', '5214', ''], 'CentralMountain': ['122034', '103137', '13047', '8', '2819', '2462', '561', ''], 'EasternMountain': ['84844', '39754', '24509', '286', '16571', '3409', '315', '']}

Answer 2

嘗試這個：

def parser(file_path):
    d = {}
    with open(file_path) as f:
        for line in f:
            if not line:
                continue
            parts = line.split()
            d[parts[0]] = [part.replace(',', '') for part in parts[1:]]
    return d

運行它：

result = parser("testData")
for key, value in result.items():
    print key, ':', value

結果：

EasternHill : ['346373', '166917', '86493', '1573', '66123', '23924', '1343']
EasternTerai : ['799526', '576181', '206807', '2715', '6636', '1973', '5214']
CentralMountain : ['122034', '103137', '13047', '8', '2819', '2462', '561']
EasternMountain : ['84844', '39754', '24509', '286', '16571', '3409', '315']