fix(HEL-487): 盘中当天看板在 rt_k 无权限时降级到免费实时源
rt_k 失败、无权限、超时或空结果时改用东财全市场快照，再失败则用腾讯批量行情；两者都失败仍不退回昨天。 Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: multica-agent <github@multica.ai>
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co-authored by
Cursor
multica-agent
Cursor
multica-agent
parent
a043bc9eb1
commit
dd89a09643
@@ -5,6 +5,12 @@ from datetime import datetime, timedelta, timezone
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from backend.data.providers.tushare_client import TushareClient
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from backend.data.providers.tushare_helpers import calendar_is_open
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from backend.data.providers.tushare_transport import TushareError
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from backend.data.realtime import (
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RealtimeAggregateError,
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_normalize_eastmoney_quote,
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_parse_tencent_stock_quote,
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)
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class FakeRealtimeClient(TushareClient):
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@@ -83,6 +89,65 @@ class FakeRealtimeClient(TushareClient):
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raise AssertionError(f"Unexpected API call: {api_name} {params}")
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FREE_QUOTES = [
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{
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"ts_code": "000001.SZ", "name": "甲", "pre_close": 10.0,
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"open": 10.1, "high": 11.0, "low": 10.0, "close": 11.0,
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"vol": 1000, "amount": 100000000, "num": 10,
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"quote_date": "20260720",
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},
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{
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"ts_code": "000002.SZ", "name": "乙", "pre_close": 20.0,
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"open": 19.5, "high": 20.0, "low": 18.0, "close": 18.0,
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"vol": 2000, "amount": 200000000, "num": 20,
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"quote_date": "20260720",
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},
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{
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"ts_code": "000003.SZ", "name": "丙", "pre_close": 30.0,
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"open": 31.0, "high": 33.0, "low": 30.0, "close": 32.0,
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"vol": 3000, "amount": 300000000, "num": 30,
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"quote_date": "20260720",
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},
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]
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class FakeFreeAggregator:
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def __init__(self, quotes=None, fail=False):
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self.quotes = list(quotes if quotes is not None else FREE_QUOTES)
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self.fail = fail
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self.calls = 0
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def eastmoney_market_quotes(self, expected_date=""):
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self.calls += 1
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if self.fail:
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raise RealtimeAggregateError("eastmoney down")
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if expected_date and self.quotes:
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dated = [
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row for row in self.quotes
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if str(row.get("quote_date") or "") == str(expected_date).replace("-", "")
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]
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if dated:
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return dated
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return list(self.quotes)
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def tencent_market_quotes(self, codes, expected_date=""):
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return self.eastmoney_market_quotes(expected_date)
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def eastmoney_indices(self):
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return [
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{
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"code": "000001",
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"name": "上证指数",
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"price": 3800.12,
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"change": 0.85,
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"previous_close": 3768.0,
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"amount_billion": 4200.5,
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"quote_time": "2026-07-20T10:05:00+08:00",
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"source": "eastmoney_push2",
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}
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]
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class RealtimeDashboardTests(unittest.TestCase):
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def setUp(self):
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TushareClient._realtime_reference_cache.clear()
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@@ -184,6 +249,121 @@ class RealtimeDashboardTests(unittest.TestCase):
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self.assertEqual(dashboard["meta"]["quote_count"], 3)
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self.assertEqual(dashboard["overview"]["limit_up_count"], 0)
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def test_rt_k_permission_error_falls_back_to_free_quotes(self):
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original_query = self.client.query
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def query(api_name, params=None, fields=""):
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if api_name == "rt_k":
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raise TushareError("没有接口访问权限")
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return original_query(api_name, params, fields)
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self.client.query = query
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self.client.realtime_aggregator = FakeFreeAggregator()
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TushareClient._realtime_reference_cache.clear()
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dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
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self.assertTrue(dashboard["meta"]["realtime"])
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self.assertEqual(dashboard["meta"]["quote_source"], "eastmoney_clist")
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self.assertEqual(dashboard["meta"]["trade_date"], "2026-07-20")
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self.assertEqual(dashboard["meta"]["quote_count"], 3)
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self.assertEqual(dashboard["overview"]["limit_up_count"], 1)
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self.assertEqual(dashboard["overview"]["limit_down_count"], 1)
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self.assertEqual(dashboard["overview"]["amount_billion"], 6.0)
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self.assertIn("东财免费实时", dashboard["meta"]["notice"])
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self.assertEqual(dashboard["meta"]["indices"][0]["price"], 3800.12)
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def test_rt_k_empty_result_falls_back_to_free_quotes(self):
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original_query = self.client.query
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def query(api_name, params=None, fields=""):
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if api_name == "rt_k":
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return []
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return original_query(api_name, params, fields)
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self.client.query = query
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self.client.realtime_aggregator = FakeFreeAggregator()
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TushareClient._realtime_reference_cache.clear()
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dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
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self.assertEqual(dashboard["meta"]["quote_source"], "eastmoney_clist")
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self.assertEqual(str(dashboard["meta"]["trade_date"]).replace("-", ""), "20260720")
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def test_rt_k_and_free_source_failure_keeps_today_error(self):
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original_query = self.client.query
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def query(api_name, params=None, fields=""):
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if api_name == "rt_k":
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raise TushareError("没有接口访问权限")
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return original_query(api_name, params, fields)
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self.client.query = query
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self.client.realtime_aggregator = FakeFreeAggregator(fail=True)
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TushareClient._realtime_reference_cache.clear()
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with self.assertRaises(TushareError) as ctx:
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self.client._realtime_dashboard("20260720", "20260720", "20260717")
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self.assertIn("当天盘中实时行情不可用", str(ctx.exception))
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self.assertIn("没有接口访问权限", str(ctx.exception))
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def test_rt_k_and_eastmoney_failure_falls_back_to_tencent(self):
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original_query = self.client.query
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def query(api_name, params=None, fields=""):
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if api_name == "rt_k":
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raise TushareError("没有接口访问权限")
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return original_query(api_name, params, fields)
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class TencentOnlyAggregator(FakeFreeAggregator):
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def eastmoney_market_quotes(self, expected_date=""):
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raise RealtimeAggregateError("eastmoney blocked")
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def tencent_market_quotes(self, codes, expected_date=""):
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return list(FREE_QUOTES)
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self.client.query = query
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self.client.realtime_aggregator = TencentOnlyAggregator()
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TushareClient._realtime_reference_cache.clear()
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dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
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self.assertEqual(dashboard["meta"]["quote_source"], "tencent_qt")
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self.assertEqual(str(dashboard["meta"]["trade_date"]).replace("-", ""), "20260720")
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self.assertIn("腾讯免费实时", dashboard["meta"]["notice"])
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self.assertEqual(dashboard["overview"]["amount_billion"], 6.0)
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def test_normalize_eastmoney_quote_maps_units_and_exchange(self):
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quote = _normalize_eastmoney_quote(
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{
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"f12": "600000",
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"f13": 1,
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"f14": "浦发银行",
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"f2": 10.5,
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"f5": 12.0,
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"f6": 200000000,
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"f15": 10.8,
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"f16": 10.2,
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"f17": 10.3,
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"f18": 10.0,
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"f124": 1752986700,
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}
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)
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self.assertEqual(quote["ts_code"], "600000.SH")
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self.assertEqual(quote["vol"], 1200)
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self.assertEqual(quote["close"], 10.5)
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self.assertEqual(quote["pre_close"], 10.0)
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self.assertEqual(quote["source"], "eastmoney_clist")
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def test_parse_tencent_stock_quote_keeps_today_and_units(self):
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line = (
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'v_sz000001="51~平安银行~000001~11.73~11.70~11.66~346232~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~'
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'~20260720100500~0.03~0.26~11.79~11.65~11.73/346232/406045563~346232~40605~0.18~5.24~~11.79~11.65~1.20~'
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'2276.29~2276.31~0.49~12.87~10.53~0.95~-3076~11.73~4.43~5.34~~~0.18~40604.5563~0.0000~0~";'
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)
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quote = _parse_tencent_stock_quote(line)
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self.assertEqual(quote["ts_code"], "000001.SZ")
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self.assertEqual(quote["quote_date"], "20260720")
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self.assertEqual(quote["close"], 11.73)
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self.assertEqual(quote["pre_close"], 11.70)
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self.assertEqual(quote["vol"], 34623200)
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self.assertEqual(quote["amount"], 406050000)
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self.assertEqual(quote["source"], "tencent_qt")
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if __name__ == "__main__":
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unittest.main()
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