1. 程式人生 > >python篇歷字典中的值

python篇歷字典中的值

int name %s run host python print dict ear

>>> dict1 = {‘name‘: ‘earth‘, ‘port‘: 80} >>> for key in dict1: ... print ‘key=%s,value=%s‘ % (key,dict1[key]) ... key=name,value=earth key=port,value=80

>>> dict1[‘name‘]
‘earth‘
>>> print ‘host %s is running on port %d‘ % (dict1[‘name‘],dict1[‘port‘])
host earth is running on port 80
>>> 

python篇歷字典中的值