12 2015 档案

字符串--3 如何修改字符串之replace,find
摘要：>>> a = "this is word!">>> print athis is word!>>> a.replace("this","that")'that is word!'>>> a=a.replace("this","that1")>>> print athat1 is word!>>> ... 阅读全文
posted @ 2015-12-10 20:33 Tom-Li 阅读(163) 评论(0) 推荐(0)