c# Base64操作
摘要:
public static bool IsBase64(string input) { return (input.Length % 4) == 0 && Regex.IsMatch(input, "^[A-Z0-9/+=]*$", RegexOptions.IgnoreCase); } public static string Base64Encode(string input) { return Convert.ToBase64String(Encoding.UTF8.Get... 阅读全文
posted @ 2013-05-07 22:06 RockyLOMO 阅读(281) 评论(0) 推荐(0) 编辑