Differences between revisions 2 and 5 (spanning 3 versions)
⇤ ← Revision 2 as of 2008-08-04 05:21:52 →
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Editor: RexChen
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Editor: Elias
Comment: 删除对PageComment2组件的引用
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Dictionary

Python中的字典，就像Ruby中的Hash、Java中的Map一样，保存着数据的键值对。

基本操作

创建 

   d = {"key1":"val1", "key2":"val2"}

修改 

   d["key1"] = "other"

删除一个元素 

   del d["key1"]

删除所有元素 

   d.clear()

反馈

创建 by -- RexChen[DateTime(2008-08-04T00:11:22Z)]

RexChen/Dictionary (last edited 2009-12-25 07:14:30 by localhost)