fix:优化安装源

backend/main.py

@@ -301,14 +301,16 @@ async def get_login_qrcode(body: QrCodeRequest):
         body_text,
     )
     data = resp.json()
-    # 第一步：记录完整返回并保存 Data62，供第二步滑块自动填充参数
+    # 保存 Data62（顶层 "Data62"），以 d000 标识移除尾部乱码
     try:
-        data62 = data.get("Data62") or (data.get("Data") or {}).get("data62") or ""
+        data62 = (data.get("Data62") or "").strip()
+        if not data62 and isinstance(data.get("Data"), dict):
+            data62 = (data.get("Data").get("Data62") or data.get("Data").get("data62") or "").strip()
+        data62 = _clean_data62(data62)
         qrcode_store[key] = {"data62": data62, "response": data}
-        # 在返回中拼接已存储标记，便于后续步骤使用同一 key 取 data62
         data["_data62_stored"] = True
         data["_data62_length"] = len(data62)
-        logger.info("Stored Data62 for key=%s (len=%s)", key, len(data62))
+        logger.info("Stored Data62 for key=%s (len=%s) from GetLoginQrCodeNewDirect top-level", key, len(data62))
     except Exception as e:
         logger.warning("Store qrcode data for key=%s failed: %s", key, e)
     return data
@@ -364,6 +366,23 @@ def _extract_clean_ticket(obj: dict) -> Optional[str]:
     return "".join(clean) if clean else None
 
 
+def _clean_data62(s: str) -> str:
+    """去掉 Data62 尾部乱码：以 d000 标识乱码起始，截断保留此前有效内容。"""
+    if not s or not isinstance(s, str):
+        return ""
+    s = s.strip()
+    idx = s.find("d0000000000000101000000000000000d0000000000000000000000000000007f")
+    if idx != -1:
+        return s[:idx].strip()
+    idx = s.find("d0000000000000101")
+    if idx != -1:
+        return s[:idx].strip()
+    idx = s.find("d00000000")
+    if idx != -1:
+        return s[:idx].strip()
+    return s
+
+
 @app.get("/auth/scan-status")
 async def check_scan_status(
     key: str = Query(..., description="账号唯一标识"),
@@ -389,9 +408,11 @@ async def check_scan_status(
     data = resp.json()
     ticket = _extract_clean_ticket(data)
     if ticket:
-        # 不调用滑块服务；返回自带预填表单的页面 path，iframe 加载后自动填充 Key/Data62/Original Ticket，用户点「开始验证」提交到第三方 7765
+        # data62 必须来自 GetLoginQrCodeNewDirect 返回的顶层 "Data62"，不能使用 CheckLoginStatus 里的 data62（常为空）；并去掉尾部乱码
         stored = qrcode_store.get(key) or {}
-        data62 = stored.get("data62") or ""
+        data62 = _clean_data62(stored.get("data62") or "")
+        if not data62:
+            data62 = _clean_data62(data.get("Data62") or (data.get("Data") or {}).get("Data62") or (data.get("Data") or {}).get("data62") or "")
         params = {"key": SLIDER_VERIFY_KEY, "ticket": ticket}
         if data62:
             params["data62"] = data62
@@ -453,9 +474,65 @@ async def slider_form(
     ticket: str = Query(..., description="Original Ticket"),
 ):
     """返回带 Key/Data62/Original Ticket 预填的表单页，提交到第三方 7765，供 iframe 加载并自动填充。"""
+    data62 = _clean_data62(data62)
     return HTMLResponse(content=_slider_form_html(key, data62, ticket))
 
 
+# ---------- 滑块验证提交接口（代理 7765） ----------
+# 7765 页面提交为 GET：action=SLIDER_VERIFY_BASE_URL，参数 key、data62、original_ticket
+@app.get("/api/slider-verify")
+async def api_slider_verify_get(
+    key: str = Query(..., description="Key"),
+    data62: str = Query("", description="Data62"),
+    original_ticket: str = Query(..., description="Original Ticket（与 ticket 二选一）"),
+    ticket: str = Query("", description="Original Ticket（与 original_ticket 二选一）"),
+):
+    """代理 7765 滑块提交：GET 转发到 http://113.44.162.180:7765/?key=&data62=&original_ticket=，返回上游响应。"""
+    ticket_val = original_ticket or ticket
+    if not ticket_val:
+        raise HTTPException(status_code=400, detail="original_ticket or ticket required")
+    url = SLIDER_VERIFY_BASE_URL.rstrip("/") + "/"
+    params = {"key": key, "data62": _clean_data62(data62), "original_ticket": ticket_val}
+    try:
+        async with httpx.AsyncClient(timeout=30.0) as client:
+            resp = await client.get(url, params=params)
+        # 返回上游的 body；若为 JSON 则解析后返回
+        try:
+            return resp.json()
+        except Exception:
+            return {"ok": resp.status_code == 200, "status_code": resp.status_code, "text": resp.text[:500]}
+    except Exception as e:
+        logger.warning("Slider verify upstream error: %s", e)
+        raise HTTPException(status_code=502, detail=f"slider_upstream_error: {e}") from e
+
+
+class SliderVerifyBody(BaseModel):
+    key: str
+    data62: Optional[str] = ""
+    original_ticket: Optional[str] = None
+    ticket: Optional[str] = None
+
+
+@app.post("/api/slider-verify")
+async def api_slider_verify_post(body: SliderVerifyBody):
+    """代理 7765 滑块提交：POST body 转成 GET 请求转发到 7765，返回上游响应。"""
+    ticket_val = body.original_ticket or body.ticket
+    if not ticket_val:
+        raise HTTPException(status_code=400, detail="original_ticket or ticket required")
+    url = SLIDER_VERIFY_BASE_URL.rstrip("/") + "/"
+    params = {"key": body.key, "data62": _clean_data62(body.data62 or ""), "original_ticket": ticket_val}
+    try:
+        async with httpx.AsyncClient(timeout=30.0) as client:
+            resp = await client.get(url, params=params)
+        try:
+            return resp.json()
+        except Exception:
+            return {"ok": resp.status_code == 200, "status_code": resp.status_code, "text": resp.text[:500]}
+    except Exception as e:
+        logger.warning("Slider verify upstream error: %s", e)
+        raise HTTPException(status_code=502, detail=f"slider_upstream_error: {e}") from e
+
+
 # ---------- R1-2 客户画像 / R1-3 定时问候 / R1-4 分群推送 / 消息与发送 ----------
 
 class CustomerCreate(BaseModel):