摘要：
占坑 阅读全文
摘要：
占坑问题：为什么>>> dict(sape=4139, guido=4127, jack=4098){'sape': 4139, 'jack': 4098, 'guido': 4127}可行，而>>> knights=dict(1='one',2='two')SyntaxError: keyword can't be an expression>>> knights=dict(1=3,2=3)SyntaxError: keyword can't 阅读全文