2021年1月29日
C# 动态生成验证码
摘要： class VierificationCode { private static readonly string[] _chars = new string[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d 阅读全文
posted @ 2021-01-29 15:30 袁浩178 阅读(233) 评论(0) 推荐(0) 编辑