-
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)
遍历python字典几种方法
最新推荐文章于 2024-08-07 14:00:23 发布