Python中的字典及其應用

一.字典創建 1.賦值創建字典 #賦值創建字典，key-value----鍵值對 In [1]: d = {'key1': 'value', 'key2': 'value2'} In [2]: print d {'key2': 'value2', 'key1': 'value'} In [3]: services = {'ssh': 22, 'ftp':[20, 21], 'http':[80,

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