Python中的字典遍历备忘
备忘一下python中的字典如何遍历,没有什么太多技术含量.仅供作为初学者的我参考.
#!/usr/bin/envpython
#coding=utf-8
demoDict={'1':'Chrome','2':'Android'}
forkeyindemoDict.keys(): printkey
forvalueindemoDict.values(): printvalue
forkeyindemoDict: printkey,demoDict[key]
forkey,valueindemoDict.items(): printkey,value
forkeyindemoDict.iterkeys(): printkey
forvalueindemoDict.itervalues(): printvalue
forkey,valueindemoDict.iteritems(): printkey,value
print'dict.keys()=',demoDict.keys(),';dict.iterkeys()=',demoDict.iterkeys()