虎牙自动注册持久化成功流水与批次，支持失败续跑与随时导出

将注册批次/条目/成功记录落库，成功一个写入一条流水；服务中断可恢复并续跑失败项，换电脑也能导出 txt。同时修复 pending 被误判为运行中导致页面卡住的问题。

web/backend/routers/huya.py

@@ -32,6 +32,7 @@ from ..schemas import (
     HuyaAccountOut,
     HuyaAutoRegisterBatchOut,
     HuyaAutoRegisterRequest,
+    HuyaAutoRegisterRetryRequest,
     HuyaConfigOut,
     HuyaConfigUpdate,
     HuyaCookieImport,
@@ -40,6 +41,7 @@ from ..schemas import (
     HuyaPasswordLoginRequest,
     HuyaPasswordLoginSelectedRequest,
     HuyaRechargeGoodsOut,
+    HuyaRegisterSuccessLogOut,
     HuyaSmsCodeRequest,
     HuyaSmsLoginRequest,
     HuyaTaskBatchRequest,
@@ -58,7 +60,11 @@ from ..services.huya_service import (
     upsert_huya_cookie,
 )
 from ..services.huya_runner import HuyaBatchRunner, huya_batch_registry
-from ..services.huya_register_runner import huya_register_registry
+from ..services.huya_register_runner import (
+    export_success_logs_text,
+    huya_register_registry,
+    list_success_logs,
+)
 
 
 router = APIRouter(prefix="/api/huya", tags=["虎牙"])
@@ -366,22 +372,33 @@ def create_auto_register_batch(
         use_proxy=req.use_proxy,
         proxy_config=proxy_config,
     )
+    runner.mark_running("批次运行中")
     thread = threading.Thread(target=runner.run, daemon=True)
     thread.start()
     return runner.snapshot()
 
 
+@router.get("/register/batches", response_model=list[HuyaAutoRegisterBatchOut])
+def list_auto_register_batches(
+    limit: int = Query(50, ge=1, le=200),
+    current: User = Depends(get_current_user),
+):
+    """列出历史自动注册批次（摘要，不含明细）。"""
+    _require_huya_perm(current, "huya:import")
+    return huya_register_registry.list_summaries(limit=limit)
+
+
 @router.get("/register/batches/{batch_id}", response_model=HuyaAutoRegisterBatchOut)
 def get_auto_register_batch(
     batch_id: str,
     current: User = Depends(get_current_user),
 ):
-    """查询虎牙手机号自动注册批次状态。"""
+    """查询虎牙手机号自动注册批次状态（优先内存，否则读库）。"""
     _require_huya_perm(current, "huya:import")
-    runner = huya_register_registry.get(batch_id)
-    if not runner:
-        raise HTTPException(status_code=404, detail="批次不存在或服务已重启")
-    return runner.snapshot()
+    snapshot = huya_register_registry.get_snapshot(batch_id)
+    if not snapshot:
+        raise HTTPException(status_code=404, detail="批次不存在")
+    return snapshot
 
 
 @router.post("/register/batches/{batch_id}/stop")
@@ -393,11 +410,108 @@ def stop_auto_register_batch(
     _require_huya_perm(current, "huya:import")
     runner = huya_register_registry.get(batch_id)
     if not runner:
-        raise HTTPException(status_code=404, detail="批次不存在或服务已重启")
+        # 无内存 runner：若 DB 中存在且处于 running/interrupted，标记停止
+        snapshot = huya_register_registry.get_snapshot(batch_id)
+        if not snapshot:
+            raise HTTPException(status_code=404, detail="批次不存在")
+        return {"message": "批次未在本进程运行，无需停止", "success": True}
     runner.stop()
     return {"message": "已发送停止信号", "success": True}
 
 
+@router.post("/register/batches/{batch_id}/retry", response_model=HuyaAutoRegisterBatchOut)
+def retry_auto_register_batch(
+    batch_id: str,
+    req: HuyaAutoRegisterRetryRequest = HuyaAutoRegisterRetryRequest(),
+    db: Session = Depends(get_db),
+    current: User = Depends(get_current_user),
+):
+    """从失败/停止/未完成条目续跑，成功项跳过。"""
+    _require_huya_perm(current, "huya:import")
+    use_proxy = req.use_proxy
+    # 先看历史批次是否用过代理
+    snapshot = huya_register_registry.get_snapshot(batch_id)
+    if not snapshot:
+        raise HTTPException(status_code=404, detail="批次不存在")
+    effective_proxy = snapshot.get("use_proxy", False) if use_proxy is None else bool(use_proxy)
+    proxy_config = db.query(ProxyConfig).first() if effective_proxy else None
+    try:
+        runner = huya_register_registry.retry(
+            batch_id,
+            proxy_config=proxy_config,
+            concurrency=req.concurrency,
+            wait_seconds=req.wait_seconds,
+            poll_interval=req.poll_interval,
+            password_prefix=req.password_prefix,
+            fixed_password=req.fixed_password,
+            use_proxy=use_proxy,
+        )
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc)) from exc
+    except RuntimeError as exc:
+        raise HTTPException(status_code=409, detail=str(exc)) from exc
+    thread = threading.Thread(target=runner.run, daemon=True)
+    thread.start()
+    return runner.snapshot()
+
+
+@router.get("/register/batches/{batch_id}/export")
+def export_auto_register_batch_success(
+    batch_id: str,
+    current: User = Depends(get_current_user),
+):
+    """导出指定批次的成功账号 txt。"""
+    _require_huya_perm(current, "huya:import")
+    snapshot = huya_register_registry.get_snapshot(batch_id)
+    if not snapshot:
+        raise HTTPException(status_code=404, detail="批次不存在")
+    content = export_success_logs_text(batch_id=batch_id)
+    if not content.strip():
+        raise HTTPException(status_code=404, detail="该批次没有可导出的成功记录")
+    return StreamingResponse(
+        iter([content]),
+        media_type="text/plain; charset=utf-8",
+        headers={"Content-Disposition": f"attachment; filename=huya-register-{batch_id}.txt"},
+    )
+
+
+@router.get("/register/success-logs", response_model=list[HuyaRegisterSuccessLogOut])
+def list_register_success_logs(
+    batch_id: str | None = Query(None),
+    tag: str | None = Query(None),
+    limit: int = Query(200, ge=1, le=2000),
+    current: User = Depends(get_current_user),
+):
+    """列出注册成功流水（换电脑也可查看）。"""
+    _require_huya_perm(current, "huya:import")
+    return list_success_logs(batch_id=batch_id, tag=tag, limit=limit)
+
+
+@router.get("/register/success-logs/export")
+def export_register_success_logs(
+    batch_id: str | None = Query(None),
+    tag: str | None = Query(None),
+    limit: int = Query(5000, ge=1, le=20000),
+    current: User = Depends(get_current_user),
+):
+    """导出注册成功流水 txt：账号----密码----手机号----接码链接。"""
+    _require_huya_perm(current, "huya:import")
+    content = export_success_logs_text(batch_id=batch_id, tag=tag, limit=limit)
+    if not content.strip():
+        raise HTTPException(status_code=404, detail="没有可导出的成功记录")
+    filename = "huya-register-success"
+    if batch_id:
+        filename += f"-{batch_id}"
+    if tag:
+        filename += f"-{tag}"
+    filename += ".txt"
+    return StreamingResponse(
+        iter([content]),
+        media_type="text/plain; charset=utf-8",
+        headers={"Content-Disposition": f"attachment; filename={filename}"},
+    )
+
+
 @router.post("/accounts/password-login/selected")
 def password_login_selected_accounts(
     req: HuyaPasswordLoginSelectedRequest,