正文规则该怎么写

[huajideshutiao]

我从某个地方找到一串代码，但是不太懂怎么转换成对应的正文规则，问了gpt说没啥bug了。
jslib是这样引用的{"CryptoJS":"https://链接/crypto-js.min.js"}

this.fqDecode = function(c, s='ac25c67ddd8f38c1b37a2348828e222e', m=0) {
// 解码密文为字节数组
let b = [];
for (let i = 0; i < c.length; i += 2) {
b.push(parseInt(c.substring(i, i + 2), 16));
}

// 将密钥转换为字节数组
let key = [];
for (let i = 0; i < s.length; i += 2) {
    key.push(parseInt(s.substring(i, i + 2), 16));
}

// 提取 IV
let iv = b.slice(0, 16);

// 提取 ciphertext
let ciphertext = b.slice(16);

// 使用 CryptoJS 进行解密
let decrypted = CryptoJS.AES.decrypt(
    { ciphertext: CryptoJS.lib.WordArray.create(new Uint8Array(ciphertext)) },
    CryptoJS.lib.WordArray.create(new Uint8Array(key)),
    { iv: CryptoJS.lib.WordArray.create(new Uint8Array(iv)), padding: CryptoJS.pad.Pkcs7, mode: CryptoJS.mode.CBC }
);

// 返回解密结果
return m ? decrypted.toString(CryptoJS.enc.Utf8) : decrypted.toString();

};

let d, c = document.createElement('div');
c.innerHTML = this.fqDecode('{{$.data.content}}', '{{$.data.novel_data}}', 1);
d = $(c).find('article').html();
c = null;
d;