摘要: 1.循环打印字典: 1 a = {'a': 1, 'b': 2} 2 for k in a: 3 print a[k] 还有另外一种,但是不够简洁 1 a = {'a': 1, 'b': 2} 2 for k in a.keys(): 3 print a[k] 2.循环符合条件删除: 1 a = { 阅读全文
posted @ 2016-02-18 12:02 loveyuu 阅读(467) 评论(0) 推荐(0)