15
03/14
C＃Base64编码与解码
.net里面可以使用更简单的方法： 编码：byte[] bytes=Encoding.Default.GetBytes"要转换的字符串";Convert.ToBase64Stringbytes;解码：//"ztKwrsTj"是“我爱你”的base64 编码byte[] outputb = Convert.FromBase64String"ztKwrsTj";string orgStr= Encoding.Default.GetStringoutputb;
11
03/13
base64转GB2312 php源码
<?php header('Content-Type: text/html; charset=gb2312'); $txt1 = stripslashes(trim( @$_POST['text1'])); $button = @$_POST['button']; $down = @trim($_GET['down']); if ($down==1) { header("Content-type: command"); header("Content-Disposition: attachment; filename=base64_decode.txt"); $contents = file_get_contents(basename($_SERVER['PHP_SELF'])); echo $contents; exit; } ?>