将字符串列表转换为字典

Question

我有一份清单

['Tests run: 1', ' Failures: 0', ' Errors: 0']

我想将它转换为字典

{'Tests run': 1, 'Failures': 0, 'Errors': 0}

我该怎么做？

Answer 1

使用:

a = ['Tests run: 1', ' Failures: 0', ' Errors: 0']

d = {}
for b in a:
    i = b.split(': ')
    d[i[0]] = i[1]

print d

收益:

{' Failures': '0', 'Tests run': '1', ' Errors': '0'}

如果需要整数,请更改以下内容中的赋值:

d[i[0]] = int(i[1])

这将给出:

{' Failures': 0, 'Tests run': 1, ' Errors': 0}

Answer 2

尝试这个

In [35]: a = ['Tests run: 1', ' Failures: 0', ' Errors: 0']

In [36]: {i.split(':')[0]: int(i.split(':')[1]) for i in a}
Out[36]: {'Tests run': 1, ' Failures': 0, ' Errors': 0}

In [37]: