更新

2026-07-23 17:56:25 +08:00
parent a05dae8412
commit 4970d8f8d3
4262 changed files with 735221 additions and 0 deletions
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+"""浏览器 / IM 伪装设备头（User-Agent）预设。
+
+a_bogus 签名、Playwright 浏览器上下文、IM HTTP 请求头、Protobuf body 必须使用同一 UA，
+否则抖音会返回 7911 安全校验失败。
+"""
+
+from rpa_engine.douyin_im.dy_util import DEFAULT_USER_AGENT
+
+# id 用于前端下拉；user_agent 为完整字符串
+DEVICE_PROFILES: list[dict[str, str]] = [
+    {
+        "id": "chrome_win120",
+        "label": "Chrome 120 · Windows（默认，推荐）",
+        "platform": "Windows",
+        "user_agent": DEFAULT_USER_AGENT,
+    },
+    {
+        "id": "chrome_win131",
+        "label": "Chrome 131 · Windows",
+        "platform": "Windows",
+        "user_agent": (
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
+            "(KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36"
+        ),
+    },
+    {
+        "id": "edge_win125",
+        "label": "Edge 125 · Windows",
+        "platform": "Windows",
+        "user_agent": (
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
+            "(KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0"
+        ),
+    },
+    {
+        "id": "firefox_win117",
+        "label": "Firefox 117 · Windows",
+        "platform": "Windows",
+        "user_agent": (
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) "
+            "Gecko/20100101 Firefox/117.0"
+        ),
+    },
+    {
+        "id": "chrome_mac120",
+        "label": "Chrome 120 · macOS",
+        "platform": "macOS",
+        "user_agent": (
+            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 "
+            "(KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
+        ),
+    },
+    {
+        "id": "safari_mac17",
+        "label": "Safari 17 · macOS",
+        "platform": "macOS",
+        "user_agent": (
+            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 "
+            "(KHTML, like Gecko) Version/17.0 Safari/605.1.15"
+        ),
+    },
+]
+
+_PROFILE_BY_UA = {p["user_agent"]: p for p in DEVICE_PROFILES}
+
+
+def list_device_profiles() -> list[dict[str, str]]:
+    return [
+        {"id": p["id"], "label": p["label"], "platform": p["platform"], "user_agent": p["user_agent"]}
+        for p in DEVICE_PROFILES
+    ]
+
+
+def resolve_user_agent(stored: str | None) -> str:
+    """账号保存的 UA；空则使用默认 Chrome 120。"""
+    text = (stored or "").strip()
+    return text or DEFAULT_USER_AGENT
+
+
+def profile_label_for_ua(ua: str | None) -> str:
+    text = (ua or "").strip()
+    if not text:
+        return "Chrome 120 · Windows（默认）"
+    hit = _PROFILE_BY_UA.get(text)
+    if hit:
+        return hit["label"]
+    if len(text) > 48:
+        return text[:48] + "…"
+    return text