函数 - 挨踢博客

Posted by admin on 2008-08-03, 11:56 AM

$string = "我是加密字符";    // encrypt $string,    and store it in $enc_text
$enc_text = base64_encode(encrypt($string,$key));    // decrypt the        encrypted text $enc_text, and store it in $dec_text
$dec_text =    decrypt(base64_decode($enc_text),$key);
print "加密的 text : ".$enc_text." <Br> ";
print "解密的 text : ".($dec_text)." <Br> ";
//添加base64主要是为了能够打印出所加密的字符。实际使用中看情况。