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