feat: finist chromium download douyin media

douyin/login.ts

@@ -5,21 +5,17 @@ const userDataDir = './profiles/site1';
 const startUrl    = process.argv[2] || 'https://douyin.com';
 
 const context = await chromium.launchPersistentContext(userDataDir, {
-  headless: false,                          // 首次建议“有头”，方便手工/2FA
+  headless: false,
   args: ['--disable-blink-features=AutomationControlled'],
 });
-await context.addInitScript({ path: './userscripts/my-script.js' });
 
 const page = context.pages()[0] || await context.newPage();
 await page.goto(startUrl, { waitUntil: 'domcontentloaded' });
 
-// 在这一步完成你的登录（手输或自动化都可）
 console.log('>>> 请在打开的浏览器里完成登录，完成后回到终端按回车...');
 process.stdin.resume();
 await new Promise(r => process.stdin.once('data', r));
 
-// 可选：导出 storageState 做备份（即使不用它，持久化目录也保存了）
-await context.storageState({ path: `${userDataDir}/storageState.json` });
 await context.close();
 
 console.log('>>> 登录态已写入 profiles/site1/，后续可无头复用。');