feat(login-tasks): 按状态导出 CSV + 登录失败写进账号生命周期

一、失败入账号一生(此前完全缺失)
生产实测:`login_ok` 1,456 条、`relogin_failed` 73 条,但**没有 login_failed**,
而 login_tasks 里 attempt_status='failed' 有 247 条 —— 这 247 次失败在账号时间线上
一条痕迹都没有,「这账号为什么一直登录不上」在账号页上无从回答。

- 新增事件类型 login_failed,在 `_mark_attempt_failed` 里写入
- **被停止 / 被中断不写**:分型把「已停止/中断/服务重启」归到 interrupted,
  那不是账号的问题 —— 否则运营按一次停止就能给几十个账号刷满假失败
- 事件带分型(captcha/credential/email_code/email_quota/network),
  同时落进 detail.kind,以后可直接按「验证码失败」筛账号
- 幂等键 login_task:{id}:failed:{ts},与成功路径同构

二、失败分型下沉成共用 service
`classify_failure` 原在 automation/jobs/ck_relogin.py,手动登录也要用。
挪到 services/login_failure.py(job 改为 import,`ck_relogin.classify_failure`
这个名字保留,旧调用方与用例不受影响),并提供型别中文标签与
`is_account_fault` 判据 —— 与仓库既有的「service 不该依赖 job」分层一致。

三、按状态导出 CSV
- 新增 GET /api/login/tasks/export:不分页,导出当前筛选的**全部**匹配记录;
  列:账号/状态/失败原因/失败分型/批次/最近尝试时间(UTC)/标签/归属客服
- 权限与筛选与列表**完全共用**,客服只导出自己名下账号
- 带 UTF-8 BOM(不加 Excel 打开中文表头是乱码),导出动作写审计

四、修一个口径不一致的真 bug
页面「失败 N」= failed + error 之和,但筛选只认 failed ——
所以截图里「失败 389」点进去只有 386 条(差的就是那几条 error);
「清空失败」同样漏删 error。现在把状态组收敛成一份 `_apply_status_filter`,
列表 / 导出 / 批量删除三处共用。

测试:684 passed, 6 skipped(本次新增 13 个);三条关键断言做了反向验证
(去掉 stopped 判断 / 失败组去掉 error / 去掉 BOM,对应用例均变红)。
This commit is contained in:
yml2213
2026-10-07 12:54:57 +08:00
parent 281769b440
commit d11fa1032d
8 changed files with 598 additions and 49 deletions
+269
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@@ -0,0 +1,269 @@
"""登录失败进账号时间线 + 登录任务按状态导出 CSV。
两条都是这次新加的,各有必须守住的东西:
- **失败入流水**:真失败要写,被停止/被中断**不能**写 ——
否则运营按一次「停止」就能给几十个账号刷满假失败;
- **导出**:口径必须和列表完全一致(尤其「失败 = failed + error」这个组),
而且要带 UTF-8 BOM,不然 Excel 打开中文乱码。
"""
from __future__ import annotations
import asyncio
from datetime import UTC, datetime
from tests.support.db import get_test_engine, make_test_session
from web.backend.models import Account, AccountEvent, LoginTask, User
from web.backend.routers.login import LOGIN_STATUS_LABELS, export_tasks, list_tasks
from web.backend.services import account_events_service as svc
from web.backend.services.login_service import _mark_attempt_failed
NOW = datetime(2026, 10, 7, 18, 0, 0, tzinfo=UTC)
async def _read_body(response) -> str:
"""把 StreamingResponse 的内容读成字符串。"""
chunks: list[bytes] = []
async for chunk in response.body_iterator:
chunks.append(chunk if isinstance(chunk, bytes) else str(chunk).encode("utf-8"))
return b"".join(chunks).decode("utf-8")
def _body(response) -> str:
return asyncio.run(_read_body(response))
class _Base:
def setup_method(self):
self.engine = get_test_engine()
self.session = make_test_session(self.engine)
self.admin = User(username="lf-admin", password_hash="h", role="super_admin")
self.support = User(username="lf-kf", password_hash="h", role="support")
self.session.add_all([self.admin, self.support])
self.session.flush()
self.admin_id = self.admin.id
self.support_id = self.support.id
def teardown_method(self):
self.session.close()
def make_account(self, name: str, *, assigned_to=None) -> Account:
account = Account(
username=name,
password="p",
email="e@e.com",
email_password="ep",
assigned_to=assigned_to if assigned_to is not None else self.support_id,
)
self.session.add(account)
self.session.commit()
return account
def make_task(
self,
account: Account,
*,
attempt_status: str = "failed",
status: str = "failed",
message: str = "",
batch_id: str = "b1",
) -> LoginTask:
task = LoginTask(
batch_id=batch_id,
account_id=account.id,
status=status,
attempt_status=attempt_status,
attempt_message=message,
attempt_batch_id=batch_id,
message=message,
created_by=self.support_id,
)
self.session.add(task)
self.session.commit()
return task
def events(self, account_id: int) -> list[AccountEvent]:
self.session.rollback()
return (
self.session.query(AccountEvent)
.filter(
AccountEvent.account_id == account_id,
AccountEvent.event_type == svc.EVENT_LOGIN_FAILED,
)
.all()
)
class TestLoginFailureEvents(_Base):
def test_real_failure_writes_account_event(self):
account = self.make_account("lf-1")
task = self.make_task(account, message="极验验证失败: slide")
_mark_attempt_failed(task, "极验验证失败: slide")
self.session.commit()
events = self.events(account.id)
assert len(events) == 1
event = events[0]
assert event.event_type == "login_failed"
assert event.source == "login"
# 分型要落进 detail —— 以后按「验证码失败」筛账号靠它
assert event.detail["kind"] == "captcha"
assert event.detail["kind_label"] == "极验/验证码拦截"
assert "极验" in event.title
def test_stopped_does_not_write_event(self):
"""用户按「停止」不是账号的问题,不该污染账号一生。"""
account = self.make_account("lf-2")
task = self.make_task(account)
_mark_attempt_failed(task, "任务已停止,旧 Cookie 已保留")
self.session.commit()
assert self.events(account.id) == []
def test_restart_interrupted_does_not_write_event(self):
account = self.make_account("lf-3")
task = self.make_task(account)
_mark_attempt_failed(task, "登录已中断(服务重启),旧 Cookie 已保留")
self.session.commit()
assert self.events(account.id) == []
def test_credential_failure_writes_event(self):
account = self.make_account("lf-4")
task = self.make_task(account)
_mark_attempt_failed(task, "登录失败: 账号密码错误")
self.session.commit()
assert self.events(account.id)[0].detail["kind"] == "credential"
def test_same_attempt_is_idempotent(self):
"""同一次尝试重复收敛,只该留一条事件(source_ref 幂等)。"""
account = self.make_account("lf-5")
task = self.make_task(account)
_mark_attempt_failed(task, "极验验证失败: slide")
self.session.commit()
_mark_attempt_failed(task, "极验验证失败: slide")
self.session.commit()
assert len(self.events(account.id)) == 1
def test_event_does_not_break_when_task_has_no_session(self):
"""纯内存构造的任务(没有 session)不能因为写事件而炸掉主流程。"""
account = Account(
username="lf-detached",
password="p",
email="e@e.com",
email_password="ep",
)
task = LoginTask(
batch_id="b",
account_id=1,
status="failed",
attempt_status="failed",
created_by=1,
)
task.account = account
_mark_attempt_failed(task, "极验验证失败: slide") # 不应抛异常
class TestFailedGroupFilter(_Base):
def test_failed_filter_includes_error(self):
"""页面「失败 N」= failed + error;筛选也必须一致,否则数对不上。"""
ok = self.make_account("fg-ok")
bad = self.make_account("fg-bad")
err = self.make_account("fg-err")
self.make_task(ok, attempt_status="success", status="success")
self.make_task(bad, attempt_status="failed", status="failed")
self.make_task(err, attempt_status="error", status="error")
failed = list_tasks(
batch_id=None,
page=1,
page_size=50,
status="failed",
db=self.session,
current=self.admin,
)
assert failed["total"] == 2, "error 必须算进「失败」这一组"
success = list_tasks(
batch_id=None,
page=1,
page_size=50,
status="success",
db=self.session,
current=self.admin,
)
assert success["total"] == 1
class TestExportCsv(_Base):
def _export(self, *, status="", current=None, batch_id=None):
return _body(
export_tasks(
batch_id=batch_id,
status=status,
db=self.session,
current=current or self.admin,
)
)
def test_has_bom_and_header(self):
self.make_account("ex-1")
body = self._export()
assert body.startswith("\ufeff"), "没有 BOM,Excel 打开中文会乱码"
header = body.lstrip("\ufeff").splitlines()[0]
assert header.startswith("账号,状态,失败原因,失败分型,批次,最近尝试时间")
assert "标签" in header and "归属客服" in header
def test_rows_carry_account_status_reason_and_kind(self):
account = self.make_account("ex-2")
self.make_task(account, message="极验验证失败: slide")
lines = self._export(status="failed").lstrip("\ufeff").splitlines()
assert len(lines) == 2
row = lines[1].split(",")
assert row[0] == "ex-2"
assert row[1] == "失败"
assert "极验" in row[2]
assert row[3] == "极验/验证码拦截"
assert row[7] == "lf-kf" # 归属客服:运营拿去分派
def test_failed_export_includes_error_rows(self):
"""导出「失败」必须把 error 一起带上,否则运营照 CSV 补登会漏人。"""
bad = self.make_account("ex-3")
err = self.make_account("ex-4")
self.make_task(
bad, attempt_status="failed", status="failed", message="密码错误"
)
self.make_task(err, attempt_status="error", status="error", message="网络超时")
lines = self._export(status="failed").lstrip("\ufeff").splitlines()
assert len(lines) == 3
names = {line.split(",")[0] for line in lines[1:]}
assert names == {"ex-3", "ex-4"}
def test_status_is_rendered_in_chinese(self):
account = self.make_account("ex-5")
self.make_task(account, attempt_status="success", status="success")
lines = self._export(status="success").lstrip("\ufeff").splitlines()
assert lines[1].split(",")[1] == LOGIN_STATUS_LABELS["success"]
def test_kind_column_empty_for_non_failure(self):
account = self.make_account("ex-6")
self.make_task(account, attempt_status="success", status="success")
lines = self._export(status="success").lstrip("\ufeff").splitlines()
assert lines[1].split(",")[3] == ""
def test_support_only_exports_own_accounts(self):
mine = self.make_account("ex-mine", assigned_to=self.support_id)
other = self.make_account("ex-other", assigned_to=self.admin_id)
self.make_task(mine)
self.make_task(other)
body = self._export(status="failed", current=self.support)
names = {line.split(",")[0] for line in body.lstrip("\ufeff").splitlines()[1:]}
assert names == {"ex-mine"}
all_names = {
line.split(",")[0]
for line in self._export(status="failed", current=self.admin)
.lstrip("\ufeff")
.splitlines()[1:]
}
assert all_names == {"ex-mine", "ex-other"}
+152 -22
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@@ -1,7 +1,10 @@
"""登录任务路由 + WebSocket 实时日志"""
import asyncio
import csv
import io
import threading
from datetime import UTC, datetime
from fastapi import (
APIRouter,
@@ -10,6 +13,7 @@ from fastapi import (
WebSocket,
WebSocketDisconnect,
)
from fastapi.responses import StreamingResponse
from sqlalchemy import and_, func, or_
from sqlalchemy.orm import Session, load_only
@@ -20,6 +24,7 @@ from ..models import ProxyConfig as ProxyConfigModel
from ..permissions import get_user_permissions, user_has_permission
from ..schemas import LoginBatchRequest, LoginTaskOut
from ..services.audit_service import record_audit
from ..services.login_failure import classify_failure, failure_kind_label
from ..services.login_service import LoginBatchRunner, batch_registry
router = APIRouter(prefix="/api/login", tags=["登录任务"])
@@ -37,6 +42,53 @@ def _effective_attempt_status():
)
#: 页面上「失败」是一个**组**:库里 `failed` 与 `error` 分两列存,但用户眼里都是失败。
#: 汇总口径早就是两者相加(见 `_login_task_summary`),筛选却只认 `failed` ——
#: 于是「失败 389」点进去只剩 386 条(差的就是那几条 `error`)。
#: 这里统一成组,列表 / 导出 / 批量删除共用一份,避免三处各写一遍再漂移。
STATUS_GROUPS: dict[str, tuple[str, ...]] = {
"failed": ("failed", "error"),
}
#: 导出 CSV 用的中文状态。与前端 `LoginTasksPage.STATUS_LABELS` 同源同义;
#: 后端要自己出一份是因为 CSV 在服务端生成,拿不到前端的表。
LOGIN_STATUS_LABELS: dict[str, str] = {
"pending": "等待中",
"running": "登录中",
"success": "成功",
"failed": "失败",
"error": "异常",
"stopped": "已停止",
"account_cancelled": "账号已注销",
"password_wrong": "账号密码错误",
"account_unverified": "账号未认证",
"account_verified": "账号已认证",
"account_auth_unknown": "认证状态未知",
}
def _status_values(status: str) -> tuple[str, ...]:
"""把页面上的状态名展开成库里真正的取值集合。"""
return STATUS_GROUPS.get(status, (status,))
def _apply_status_filter(query, status: str | None):
"""按「最近一次尝试的状态」筛选(与列表序列化口径一致)。
优先看 `attempt_status`,为空时回退到 `status` —— 两者分开是刻意的:
`status` 只表示这条记录是否持有可用 CK(见 `_effective_attempt_status`)。
"""
if not status:
return query
wanted = _status_values(status)
return query.filter(
or_(
and_(LoginTask.attempt_status != "", LoginTask.attempt_status.in_(wanted)),
and_(LoginTask.attempt_status == "", LoginTask.status.in_(wanted)),
)
)
def _login_task_summary(query):
"""按状态汇总登录任务,避免概览页拉完整任务列表。"""
rows = (
@@ -213,17 +265,7 @@ def list_tasks(
传 `page` 时同时返回 `total`,是为了让前端能「全选所有筛选结果」——
否则跨页选择无从下手,而任务量早就过了单页能装下的规模。
"""
query = _visible_tasks_query(db, current, batch_id)
if status:
# 前端看到的是「最近一次尝试」的状态,与列表序列化口径保持一致。
query = query.filter(
or_(
and_(
LoginTask.attempt_status != "", LoginTask.attempt_status == status
),
and_(LoginTask.attempt_status == "", LoginTask.status == status),
)
)
query = _apply_status_filter(_visible_tasks_query(db, current, batch_id), status)
ordered = query.order_by(LoginTask.id.desc())
@@ -242,6 +284,100 @@ def list_tasks(
}
def _fmt_dt(value) -> str:
"""导出用的时间格式。
统一输出 **UTC**,并在表头写明 —— 服务端猜本地时区迟早会错,
而错的时间在人工筛选时是看不出来的。
"""
if value is None:
return ""
return value.strftime("%Y-%m-%d %H:%M:%S")
@router.get("/tasks/export")
def export_tasks(
batch_id: str | None = None,
status: str | None = None,
db: Session = Depends(get_db),
current: User = Depends(get_current_user),
):
"""按当前筛选导出登录任务 CSV(账号名 / 状态 / 失败原因 / 分型 / 批次 / 时间 / 标签 / 归属客服)。
几个刻意的选择:
- **不分页**:导出的用途就是「拿去 Excel 人工筛」,只给一页没有意义;
- **筛选与权限跟列表完全共用**(`_visible_tasks_query` + `_apply_status_filter`),
所以「客服只能导出自己名下账号」这条不需要在这里重写一遍;
- **带 UTF-8 BOM**:不加的话 Excel 打开中文表头是乱码;
- 失败分型复用登录失败那套(`login_failure.classify_failure`),
与账号时间线上写的是同一份判据,不会出现「页面上算 A、导出算 B」。
"""
query = _apply_status_filter(_visible_tasks_query(db, current, batch_id), status)
rows = query.order_by(LoginTask.id.desc()).all()
account_ids = [t.account_id for t in rows]
info: dict[int, tuple[str, str, str]] = {}
if account_ids:
for acc_id, username, tag, owner in (
db.query(Account.id, Account.username, Account.tag, User.username)
.outerjoin(User, Account.assigned_to == User.id)
.filter(Account.id.in_(account_ids))
.all()
):
info[acc_id] = (username or "", tag or "", owner or "")
output = io.StringIO()
writer = csv.writer(output)
writer.writerow(
[
"账号",
"状态",
"失败原因",
"失败分型",
"批次",
"最近尝试时间(UTC)",
"标签",
"归属客服",
]
)
for task in rows:
attempt_status = task.attempt_status or ""
effective = attempt_status or task.status or ""
message = (task.attempt_message if attempt_status else "") or task.message or ""
kind = classify_failure(message) if effective in {"failed", "error"} else ""
username, tag, owner = info.get(task.account_id, ("", "", ""))
writer.writerow(
[
username,
LOGIN_STATUS_LABELS.get(effective, effective),
message,
failure_kind_label(kind) if kind else "",
task.attempt_batch_id or task.batch_id or "",
_fmt_dt(task.attempt_at or task.finished_at or task.created_at),
tag,
owner,
]
)
content = "\ufeff" + output.getvalue()
stamp = datetime.now(UTC).strftime("%Y%m%d_%H%M")
filename = f"login_tasks_{status or 'all'}_{stamp}.csv"
record_audit(
db,
current,
action="login:tasks:export",
target=f"status={status or 'all'}",
detail={"rows": len(rows), "batch_id": batch_id or ""},
)
db.commit()
return StreamingResponse(
iter([content]),
media_type="text/csv; charset=utf-8",
headers={"Content-Disposition": f"attachment; filename={filename}"},
)
@router.get("/tasks/summary")
def tasks_summary(
db: Session = Depends(get_db),
@@ -336,17 +472,11 @@ def delete_tasks(
elif all_matching:
# 带 join 的 query 不能直接 bulk delete(SQLAlchemy 会拒绝),
# 所以先按权限与筛选条件查出 id,再按主键删。
query = _visible_tasks_query(db, current, batch_id)
if status:
query = query.filter(
or_(
and_(
LoginTask.attempt_status != "",
LoginTask.attempt_status == status,
),
and_(LoginTask.attempt_status == "", LoginTask.status == status),
)
)
# 状态筛选与列表/导出共用一份 —— 「清空失败」以前只删 `failed`、
# 漏掉 `error`,删完与页面上那个「失败 N」的数还对不上。
query = _apply_status_filter(
_visible_tasks_query(db, current, batch_id), status
)
ids = [row[0] for row in query.with_entities(LoginTask.id).all()]
else:
raise HTTPException(status_code=400, detail="请指定任务ID或 all_matching=true")
@@ -43,6 +43,13 @@ from sqlalchemy.orm import Session
# 命名保持「名词_状态」风格,便于前端归类与筛选。
EVENT_IMPORTED = "imported" # 账号导入(读 accounts.created_at,一般不落表)
EVENT_LOGIN_OK = "login_ok" # 登录成功(含新 CK)
#: 登录/重登**失败**(手动与批量登录都走这条)。
#:
#: 2026-10-07 补:此前只有成功会写事件,失败只改 `login_tasks` 行 ——
#: 生产实测 247 次登录失败在账号时间线上**一条痕迹都没有**(成功却有 1,456 条),
#: 「这个账号为什么一直登录不上」在账号页上无从回答。
#: ⚠️ **被停止 / 被中断不算失败**,那种情况不写(见 `services/login_failure`)。
EVENT_LOGIN_FAILED = "login_failed"
EVENT_CK_INVALID = "ck_invalid" # CK 判定失效
EVENT_CK_CLEARED = "ck_cleared" # CK 被清除(人工清除 / 账号删除前的清理)
EVENT_RELOGIN_OK = "relogin_ok" # 自动重登成功
@@ -32,6 +32,7 @@ from ...account_lifecycle import (
)
from ...account_value import value_tier_expr
from ...douyu_service import cookie_holding_filter, cookie_operable_filter
from ...login_failure import classify_failure
from ...login_service import LoginBatchRunner, get_relogin_limits
JOB_KEY = "ck_relogin"
@@ -54,29 +55,6 @@ AUTO_MAX_TOTAL_TIME = 240
QUOTA_JITTER_MINUTES = 30
def classify_failure(message: str | None) -> str:
"""把重登失败消息映射成分型(见规划 §7.4.3)。
顺序很重要:「邮箱验证码发送次数已达上限」既含「验证码」也含「上限」,
必须先在 ``email_quota`` 命中,否则会被归到可重试的 ``email_code`` 上,
导致次日才该重试的账号被按小时反复撞配额。
"""
text = message or ""
if "上限" in text or "配额" in text:
return "email_quota"
if "极验" in text or "验证" in text and "滑块" in text:
return "captcha"
if "验证码" in text:
return "email_code"
if "中断" in text or "已停止" in text or "任务已停止" in text:
return "interrupted"
if "密码" in text or "账号不存在" in text or "缺少密码或邮箱" in text:
return "credential"
# 请求失败/超时/连接异常,以及未知文案:都按可重试处理。
# 宁可多给一次机会(有每日上限兜底),也不要把可能只是抖动的账号推给人工。
return "network"
def _cutoff(now: datetime) -> datetime:
return now
+68
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@@ -0,0 +1,68 @@
"""登录失败分型:把「失败消息」映射成稳定的型别。
## 为什么要单独一个模块
这个分类原先只活在 `automation/jobs/ck_relogin.py`(自动重登作业)里。但
**手动/批量登录**同样需要它:
1. 账号时间线要写「登录失败」事件,写的时候得带型别,否则以后想筛
「验证码失败的账号」只能去猜中文;
2. 导出 CSV 要给运营一列可直接筛选的型别。
放 service 而不是留在 job 里,是沿用仓库已有的分层决定
(`MANUAL_KINDS` 当初就是从 job 挪到 `account_lifecycle.py` 的,
注释写着「service 不该反过来依赖 job」)。
## 一条重要推论:`interrupted` ≠ 失败
分型把「已停止 / 被中断 / 服务重启」都归到 `interrupted`。**这不是账号的失败**:
调用方(`_mark_attempt_failed`)据此决定**不往账号时间线写失败事件** ——
否则运营按一次停止就能把几十个账号的时间线刷满假失败。
"""
from __future__ import annotations
#: 型别 → 中文标签(导出 CSV 与页面上用同一份,避免两处各写一遍漂移)。
FAILURE_KIND_LABELS: dict[str, str] = {
"captcha": "极验/验证码拦截",
"credential": "账号凭证问题",
"email_code": "邮箱取码失败",
"email_quota": "邮箱配额已满",
"network": "网络/未知异常",
"interrupted": "被中断(停止/重启)",
}
#: 不写进账号时间线的型别:这些是**人的动作或进程重启**,不是账号状况。
NOT_AN_ACCOUNT_FAULT: frozenset[str] = frozenset({"interrupted"})
def classify_failure(message: str | None) -> str:
"""把重登/登录失败消息映射成分型(见规划 §7.4.3)。
顺序很重要:「邮箱验证码发送次数已达上限」既含「验证码」也含「上限」,
必须先在 ``email_quota`` 命中,否则会被归到可重试的 ``email_code`` 上,
导致次日才该重试的账号被按小时反复撞配额。
"""
text = message or ""
if "上限" in text or "配额" in text:
return "email_quota"
if "极验" in text or "验证" in text and "滑块" in text:
return "captcha"
if "验证码" in text:
return "email_code"
if "中断" in text or "已停止" in text or "任务已停止" in text:
return "interrupted"
if "密码" in text or "账号不存在" in text or "缺少密码或邮箱" in text:
return "credential"
# 请求失败/超时/连接异常,以及未知文案:都按可重试处理。
# 宁可多给一次机会(有每日上限兜底),也不要把可能只是抖动的账号推给人工。
return "network"
def is_account_fault(kind: str | None) -> bool:
"""这个型别算不算「账号出了问题」——不算就不该写进账号一生。"""
return (kind or "") not in NOT_AN_ACCOUNT_FAULT
def failure_kind_label(kind: str | None) -> str:
return FAILURE_KIND_LABELS.get(kind or "", "")
+42 -2
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@@ -12,7 +12,7 @@ from typing import cast
from loguru import logger
from sqlalchemy import and_, func, or_
from sqlalchemy.orm import Session
from sqlalchemy.orm import Session, object_session
from core.douyu import DouyuLogin, create_login_api_strategy
from core.douyu.login import AccountLike
@@ -21,10 +21,16 @@ from core.douyu.proxy_fetcher import ProxyFetcher
from ..models import Account as AccountModel
from ..models import LoginTask
from ..models import ProxyConfig as ProxyConfigModel
from .account_events_service import EVENT_LOGIN_OK, EVENT_RELOGIN_OK, emit
from .account_events_service import (
EVENT_LOGIN_FAILED,
EVENT_LOGIN_OK,
EVENT_RELOGIN_OK,
emit,
)
from .account_lifecycle import on_ck_verdict, on_login_success
from .cookie_check_service import check_douyu_cookie
from .douyu_service import LOGIN_ATTEMPT_IN_FLIGHT_STATUSES
from .login_failure import classify_failure, failure_kind_label, is_account_fault
CHECK_STATUS_MESSAGES = {
"account_cancelled": "账号已注销",
@@ -121,6 +127,15 @@ def _mark_attempt_failed(
这里读的是 `task.account.cookie`(CK 自 2026-10-04 起挂在账号上),
而不是这条登录记录 —— 记录不再持有凭证。
顺带往**账号时间线**写一条失败事件(这是账号级的资产变化:这个账号登录不上)。
两条边界:
- **被停止 / 被中断不写**:`classify_failure` 把它们归到 `interrupted`,
那是人的动作或进程重启,不是账号出了状况。不挡住的话,
运营按一次「停止」就能给几十个账号的时间线刷满假失败。
- **幂等**:一次尝试一条(`source_ref` 带 task id + 尝试时刻),
失败重试会新建记录或新 attempt,因此是新的一条 —— 这是对的,那是新的事实。
"""
completed_at = datetime.now(UTC)
task.attempt_status = status if status in {"failed", "error"} else "failed"
@@ -133,6 +148,31 @@ def _mark_attempt_failed(
task.message = message
task.finished_at = completed_at
kind = classify_failure(message)
if not is_account_fault(kind):
return
db = object_session(task)
if db is None or account is None:
# 没有会话(纯内存构造的用例)或没有账号:跳过旁路事件,绝不影响主流程。
return
emit(
db,
account_id=account.id,
event_type=EVENT_LOGIN_FAILED,
title=f"登录失败:{message}",
occurred_at=completed_at,
detail={
"message": message,
"kind": kind,
"kind_label": failure_kind_label(kind),
"attempt_status": task.attempt_status,
},
source="login",
subject_type="login",
subject_key=kind,
source_ref=f"login_task:{task.id}:failed:{int(completed_at.timestamp())}",
)
def _write_login_success(
db: Session,
+14
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@@ -26,6 +26,20 @@ export const loginApi = {
listTasksPaged: (params: { page: number; page_size: number; batch_id?: string; status?: string }) =>
api.get<TaskPage, TaskPage>('/login/tasks', { params: { ...params, batch_id: params.batch_id ?? '' } }),
tasksSummary: () => api.get<TaskSummary, TaskSummary>('/login/tasks/summary'),
/**
* 导出登录任务 CSV(按当前筛选,不分页)。
*
* `status` 传 'failed' 时后端会展开成 failed + error —— 页面上「失败」
* 本来就是一个组,导出与列表口径必须一致。
*/
exportTasks: (params: { batch_id?: string; status?: string }) =>
api.get<Blob, Blob>('/login/tasks/export', {
responseType: 'blob',
params: {
batch_id: params.batch_id ?? '',
status: params.status ?? '',
},
}),
stop: (batch_id: string) => api.post<MessageResponse, MessageResponse>(`/login/stop/${batch_id}`),
deleteTask: (id: number) => api.delete<MessageResponse, MessageResponse>(`/login/tasks/${id}`),
deleteTasks: (ids: number[]) => api.delete<MessageDeletedResponse, MessageDeletedResponse>(`/login/tasks`, { params: { task_ids: ids.join(',') } }),
+45 -2
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@@ -1,11 +1,11 @@
import { useEffect, useState, useMemo, useCallback, useRef } from 'react';
import {
Table, Button, Select, Tag, Space, InputNumber, Tooltip, Popconfirm, theme, Modal, Form,
Table, Button, Select, Tag, Space, InputNumber, Tooltip, Popconfirm, theme, Modal, Form, Dropdown,
} from 'antd';
import { message } from '../utils/antdMessage';
import {
PlayCircleOutlined, StopOutlined, FilterOutlined, ReloadOutlined, DeleteOutlined,
SettingOutlined, SafetyCertificateOutlined,
SettingOutlined, SafetyCertificateOutlined, DownloadOutlined,
} from '@ant-design/icons';
import { accountApi, loginApi, type AccountItem, type LoginTaskItem, type TaskSummary } from '../api/modules';
import RealtimeLogPanel from '../components/RealtimeLogPanel';
@@ -391,6 +391,34 @@ export default function LoginTasksPage() {
}
};
/**
* 导出登录任务 CSV。
*
* `status` 传 undefined 表示「当前筛选」—— 与列表看到的完全是同一批;
* 传 'all' 表示不受筛选限制导出全部(后端把空串当不加条件)。
* 导出的是**全部匹配记录**,不是当前页。
*/
const handleExport = async (scope: 'current' | 'all' | 'success' | 'failed') => {
const status =
scope === 'current' ? taskStatus : scope === 'all' ? '' : scope;
try {
const blob = await loginApi.exportTasks({
batch_id: batchId || undefined,
status,
});
const url = URL.createObjectURL(blob instanceof Blob ? blob : new Blob([blob]));
const a = document.createElement('a');
a.href = url;
const label = scope === 'current' ? (taskStatus || 'all') : scope;
a.download = `login_tasks_${label}.csv`;
a.click();
URL.revokeObjectURL(url);
message.success('已导出,可用 Excel 打开(已带 BOM,中文不乱码)');
} catch (e: unknown) {
message.error(getErrorMessage(e));
}
};
// 一键清空当前筛选下的失败任务(跨页,不用先翻完所有页去勾)
const handleClearFailed = async () => {
try {
@@ -649,6 +677,21 @@ export default function LoginTasksPage() {
{ value: 'running', label: '进行中' },
]}
/>
<Dropdown
menu={{
items: [
{ key: 'current', label: taskStatus ? '导出当前筛选' : '导出全部' },
{ key: 'all', label: '导出全部(忽略筛选)' },
{ key: 'success', label: '只导出成功' },
{ key: 'failed', label: '只导出失败(含异常)' },
],
onClick: ({ key }) => void handleExport(key as 'current' | 'all' | 'success' | 'failed'),
}}
>
<Button size="small" icon={<DownloadOutlined />}>
导出 CSV
</Button>
</Dropdown>
<div style={{ flex: 1 }} />
{canBatch && (
<>