maybe in two steps:
>>> dictionary = {5: "May"}
>>> "{part[1]} {{month[{part[0]}]}} {part[2]}".format(part=string.split('/')).format(month=dictionary)
'11 May 2013'
Вопрос
I am exploring what I can and cannot do with the format()
method.
Say I am trying to format a string "5/11/2013"
like "11 May 2013"
.
This is what I have tried:
string = "5/11/2013"
dictionary = {"5": "May"}
print "{part[1]} {month[{part[0]}]} {part[2]}".format(
part=string.split('/'), month=dictionary)
Which returns:
KeyError: '{part[0'
What am I doing wrong? Is it even possible to nest arguments like {month[{part[0]}]}
?
Решение
maybe in two steps:
>>> dictionary = {5: "May"}
>>> "{part[1]} {{month[{part[0]}]}} {part[2]}".format(part=string.split('/')).format(month=dictionary)
'11 May 2013'
Другие советы
Why not try it as follows:
string = "5/11/2013".split('/')
dictionary = {"5": "May"}
print "{} {} {}".format(string[1],dictionary[string[0]],string[2])
It's also easier to understand than what you are doing there.