feat: 抖音abogus参数更新

media_platform/douyin/help.py

@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Name    : 程序员阿江-Relakkes
+# @Time    : 2024/6/10 02:24
+# @Desc    : 获取 a_bogus 参数, 学习交流使用，请勿用作商业用途，侵权联系作者删除
+
+import random
+
+from playwright.async_api import Page
+
+
+def get_web_id():
+    """
+    生成随机的webid
+    Returns:
+
+    """
+
+    def e(t):
+        if t is not None:
+            return str(t ^ (int(16 * random.random()) >> (t // 4)))
+        else:
+            return ''.join(
+                [str(int(1e7)), '-', str(int(1e3)), '-', str(int(4e3)), '-', str(int(8e3)), '-', str(int(1e11))]
+            )
+
+    web_id = ''.join(
+        e(int(x)) if x in '018' else x for x in e(None)
+    )
+    return web_id.replace('-', '')[:19]
+
+
+async def get_a_bogus(params: str, post_data: dict, user_agent: str, page: Page = None):
+    """
+    获取 a_bogus 参数
+    """
+    return await get_a_bogus_from_playright(params, post_data, user_agent, page)
+
+
+async def get_a_bogus_from_playright(params: str, post_data: dict, user_agent: str, page: Page):
+    """
+    通过playright获取 a_bogus 参数
+    Returns:
+
+    """
+    if not post_data:
+        post_data = ""
+    a_bogus = await page.evaluate(
+        "([params, post_data, ua]) => window.bdms.init._v[2].p[42].apply(null, [0, 1, 8, params, post_data, ua])",
+        [params, post_data, user_agent])
+
+    return a_bogus
+