在Python中将逗号分隔的项添加到dict中

Question

我使用的是python2.7和pythondicts

我的输出是这样的：

goods: apples, oranges
trunk_names: trunk01, trunk02, trunk03,trunk04,
             trunk05,trunk06, trunk07,trunk08,
             trunk09,trunk10, trunk11,trunk12

我的代码：

    d = {}
    for line in output.split("\n"):
        if ":" not in line:
            continue
        key, value = line.strip().split(":", 1)
        d[key] = value

期望的键及其值：

 trunk_names: trunk01, trunk02, trunk03,trunk04,trunk05,trunk06, trunk07,trunk08,trunk09,trunk10, trunk11,trunk12

正在输出的实际键和值：

 trunk_names: trunk01, trunk02, trunk03,trunk04,

Answer 1

from collections import defaultdict

output = '''
goods: apples, oranges
trunk_names: trunk01, trunk02, trunk03,trunk04,
             trunk05,trunk06, trunk07,trunk08,
             trunk09,trunk10, trunk11,trunk12
'''

d = defaultdict(list)

current_key = None

for line in output.split('\n')[1:]:
    if ":" in line:
        current_key = line.split(':')[0].strip()
        values = line.split(':')[1]
    else:
        values = line

    d[current_key] += [
        value.strip()
        for value in values.split(',')
        if value.strip()
    ]


print(d)

提供：

defaultdict(<type 'list'>, {'trunk_names': ['trunk01', 'trunk02', 'trunk03', 'trunk04', 'trunk05', 'trunk06', 'trunk07', 'trunk08', 'trunk09', 'trunk10', 'trunk11', 'trunk12'], 'goods': ['apples', 'oranges']})