feat: align with upstream 1.5.9.9

server/utils/native_wy.ts

@@ -0,0 +1,59 @@
+import {
+  createCipheriv,
+  createDecipheriv,
+  publicEncrypt,
+  randomBytes,
+  createHash,
+  constants
+} from 'node:crypto'
+
+// --- 加密逻辑 ---
+const eapiKey = 'e82ckenh8dichen8'
+
+const aesEncrypt = (buffer: Buffer, mode: string, key: string | Buffer, iv: string | Buffer) => {
+  const cipher = createCipheriv(mode, key, iv)
+  return Buffer.concat([cipher.update(buffer), cipher.final()])
+}
+
+export const eapi = (url: string, object: any) => {
+  const text = typeof object === 'object' ? JSON.stringify(object) : object
+  const message = `nobody${url}use${text}md5forencrypt`
+  const digest = createHash('md5').update(message).digest('hex')
+  const data = `${url}-36cd479b6b5-${text}-36cd479b6b5-${digest}`
+
+  return {
+    params: aesEncrypt(Buffer.from(data), 'aes-128-ecb', eapiKey, '').toString('hex').toUpperCase()
+  }
+}
+
+// --- 请求逻辑 ---
+
+export const wyEapiRequest = async (url: string, data: any) => {
+  const form = eapi(url, data)
+
+  const headers = {
+    'User-Agent':
+      'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36',
+    origin: 'https://music.163.com',
+    // 使用 LX Music 的默认 Cookie 或者空，视情况而定。LX Music 代码中有注释掉的 cookie，
+    // 但 eapi 接口通常需要 cookie 才能正常工作，或者特定的 header。
+    // 这里先尝试不带 cookie 或带基本 cookie。
+    // 注意：lx-music 的 request.js 中有默认 header。
+    'Content-Type': 'application/x-www-form-urlencoded'
+  }
+
+  // const body = new URLSearchParams(form).toString() // eapi 返回的是 { params: '...' }
+
+  try {
+    const response = await $fetch('http://interface.music.163.com/eapi/batch', {
+      method: 'POST',
+      headers,
+      body: new URLSearchParams(form as any).toString(), // $fetch 自动处理 body，但这里明确一下
+      responseType: 'json'
+    })
+    return response
+  } catch (error) {
+    console.error('WY Eapi Request Error:', error)
+    throw error
+  }
+}