- aDict = {'key1':'value1', 'key2':'value2', 'key3':'value3'}
- print '-----------dict-------------'
- for d in aDict:
- print "%s:%s" %(d, aDict[d])
-
- print '-----------item-------------'
- for (k,v) in aDict.items():
- print '%s:%s' %(k, v)
- #效率最高
- print '------------iteritems---------'
- for k,v in aDict.iteritems():
- print '%s:%s' % (k, v)
- #最笨的方法
- print '---------iterkeys---------------'
- for k in aDict.iterkeys():
- print '%s:%s' % (k, aDict[k])
-
- print '------------iterkeys, itervalues----------'
- for k,v in zip(aDict.iterkeys(), aDict.itervalues()):
- print '%s:%s' % (k, v)
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转载自blog.csdn.net/Jay5311/article/details/78080448
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