摘要:
1. 结构模型匹配 语法结构: match data: case {}: pass case []: pass case (): pass case _: pass data = eval(input('请输入要匹配的数据:')) match data: case {'name':'kyle','a 阅读全文
摘要:
1. 序列和索引 序列 示例 1 s = 'hello' for i in range(0,len(s)): print(i,s[i],end='\t\t') 结果:0 h 1 e 2 l 3 l 4 o 示例 索引 #正向递增索引 s1 = 'helloworld' for i in range( 阅读全文