摘要: 1. 写一个生成随机验证码的工具类 public class CodeImageUtil { private static final char[] chars = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 阅读全文
posted @ 2021-07-14 11:37 郑以 阅读(74) 评论(0) 推荐(0)