diff --git a/sau_backend/myUtils/auth.py b/sau_backend/myUtils/auth.py
new file mode 100644
index 0000000..64155f9
--- /dev/null
+++ b/sau_backend/myUtils/auth.py
@@ -0,0 +1,103 @@
+import asyncio
+import configparser
+import os
+
+from playwright.async_api import async_playwright
+from xhs import XhsClient
+
+from sau_backend.conf import BASE_DIR
+from sau_backend.utils.base_social_media import set_init_script
+from sau_backend.utils.log import tencent_logger, kuaishou_logger
+from pathlib import Path
+from sau_backend.uploader.xhs_uploader.main import sign_local
+
+async def cookie_auth_douyin(account_file):
+    async with async_playwright() as playwright:
+        browser = await playwright.chromium.launch(headless=True)
+        context = await browser.new_context(storage_state=account_file)
+        context = await set_init_script(context)
+        # 创建一个新的页面
+        page = await context.new_page()
+        # 访问指定的 URL
+        await page.goto("https://creator.douyin.com/creator-micro/content/upload")
+        try:
+            await page.wait_for_url("https://creator.douyin.com/creator-micro/content/upload", timeout=5000)
+        except:
+            print("[+] 等待5秒 cookie 失效")
+            await context.close()
+            await browser.close()
+            return False
+        # 2024.06.17 抖音创作者中心改版
+        if await page.get_by_text('手机号登录').count() or await page.get_by_text('扫码登录').count():
+            print("[+] 等待5秒 cookie 失效")
+            return False
+        else:
+            print("[+] cookie 有效")
+            return True
+
+async def cookie_auth_tencent(account_file):
+    async with async_playwright() as playwright:
+        browser = await playwright.chromium.launch(headless=True)
+        context = await browser.new_context(storage_state=account_file)
+        context = await set_init_script(context)
+        # 创建一个新的页面
+        page = await context.new_page()
+        # 访问指定的 URL
+        await page.goto("https://channels.weixin.qq.com/platform/post/create")
+        try:
+            await page.wait_for_selector('div.title-name:has-text("微信小店")', timeout=5000)  # 等待5秒
+            tencent_logger.error("[+] 等待5秒 cookie 失效")
+            return False
+        except:
+            tencent_logger.success("[+] cookie 有效")
+            return True
+
+async def cookie_auth_ks(account_file):
+    async with async_playwright() as playwright:
+        browser = await playwright.chromium.launch(headless=True)
+        context = await browser.new_context(storage_state=account_file)
+        context = await set_init_script(context)
+        # 创建一个新的页面
+        page = await context.new_page()
+        # 访问指定的 URL
+        await page.goto("https://cp.kuaishou.com/article/publish/video")
+        try:
+            await page.wait_for_selector("div.names div.container div.name:text('机构服务')", timeout=5000)  # 等待5秒
+
+            kuaishou_logger.info("[+] 等待5秒 cookie 失效")
+            return False
+        except:
+            kuaishou_logger.success("[+] cookie 有效")
+            return True
+
+
+
+async def check_cookie(type,file_path):
+    match type:
+        # 小红书
+        case 1:
+            config = configparser.RawConfigParser()
+            config.read(Path(BASE_DIR / "cookiesFile" / file_path))
+            cookies = config['account1']['cookies']
+            xhs_client = XhsClient(cookies, sign=sign_local, timeout=60)
+            # auth cookie
+            # 注意：该校验cookie方式可能并没那么准确
+            try:
+                xhs_client.get_video_first_frame_image_id("3214")
+            except:
+                print("cookie 失效")
+            return True
+        # 视频号
+        case 2:
+            return await cookie_auth_tencent(Path(BASE_DIR / "cookiesFile" / file_path))
+        # 抖音
+        case 3:
+            return await cookie_auth_douyin(Path(BASE_DIR / "cookiesFile" / file_path))
+        # 快手
+        case 4:
+            return await cookie_auth_ks(Path(BASE_DIR / "cookiesFile" / file_path))
+        case _:
+            return False
+
+# a = asyncio.run(check_cookie(4,"3a6cfdc0-3d51-11f0-8507-44e51723d63c.json"))
+# print(a)
\ No newline at end of file