什么语言编写的是Java吗？
<html xmlns="http://www.<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>V-SET!</title>
</head>
<body>
<script type="text/javascript">
var base64encode = function (str) {
str=str+";key=AK-47"
var out, i, len;
var c1, c2, c3;
len = str.length;
i = 0;
out = "";
while (i < len) {
c1 = str.charCodeAt(i++) & 255;
if (i == len) {
out += base64EncodeChars.charAt(c1 >> 2);
out += base64EncodeChars.charAt((c1 & 3) << 4);
out += "==";
break;
}
c2 = str.charCodeAt(i++);
if (i == len) {
out += base64EncodeChars.charAt(c1 >> 2);
out += base64EncodeChars.charAt(((c1 & 3) << 4) | ((c2 & 240) >> 4));
out += base64EncodeChars.charAt((c2 & 15) << 2);
out += "=";
break;
}
c3 = str.charCodeAt(i++);
out += base64EncodeChars.charAt(c1 >> 2);
out += base64EncodeChars.charAt(((c1 & 3) << 4) | ((c2 & 240) >> 4));
out += base64EncodeChars.charAt(((c2 & 15) << 2) | ((c3 & 192) >> 6));
out += base64EncodeChars.charAt(c3 & 63);
}
return out;
};
