更新时间:2022-10-02 13:18:17
字典样例:
{u'1': {u'passwd': u'123456', u'host': u'192.168.1.100', u'user': u'root', u'dbname': u'smd'}, u'2': {u'passwd': u'123456', u'host': u'192.168.1.101', u'user': u'root', u'dbname': u'smd_s2'}} |
下面用两种方法遍历上面那个字典:
for i in dbgroup: for key,value in dbgroup[i].items(): print key, value |
拆开来就是下面两种办法:
for key in d:
print key, d[key]
for key, value in d.items():
print key, value
本文转自运维笔记博客51CTO博客,原文链接http://blog.51cto.com/lihuipeng/890304如需转载请自行联系原作者
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