摘要: 按自定义长度截取字符串,运行结果如下: 代码如下: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls,Math 阅读全文
posted @ 2021-09-02 08:57 枭二熊 阅读(80) 评论(0) 推荐(0)