From 6e001b2729462b626a3459b206534e787054c8bc Mon Sep 17 00:00:00 2001 From: QiuSW <105186638@qq.com> Date: Tue, 4 Aug 2026 15:16:30 +0800 Subject: [PATCH] fix(client): refine T-103 prefix diagnostics --- .../device/sku_evidence_sanitizer.py | 6 +++-- .../device/test_sku_evidence_sanitizer.py | 23 +++++++++++++++++++ 2 files changed, 27 insertions(+), 2 deletions(-) diff --git a/client/src/cmbuyer_client/device/sku_evidence_sanitizer.py b/client/src/cmbuyer_client/device/sku_evidence_sanitizer.py index b507524..d6b4d3b 100644 --- a/client/src/cmbuyer_client/device/sku_evidence_sanitizer.py +++ b/client/src/cmbuyer_client/device/sku_evidence_sanitizer.py @@ -423,8 +423,10 @@ def _crossing_price_text_mismatch_reason(text: str) -> str: return "non_ascii_whitespace" if any(marker in text for marker in ("提交订单", "支付", "下单", "优惠")): return "extra_or_order" - without_leading_space = text.lstrip(" ") - if without_leading_space.startswith("快") and not without_leading_space.startswith("快卖光"): + without_one_leading_space = text[1:] if text.startswith(" ") else text + if without_one_leading_space.startswith("快要抢光"): + return "observed_prefix_kuaiyaoqiangguang" + if without_one_leading_space.startswith("快") and not without_one_leading_space.startswith("快卖光"): return "known_prefix_missing" if "¥" not in text and "￥" not in text: return "currency_missing" diff --git a/client/tests/device/test_sku_evidence_sanitizer.py b/client/tests/device/test_sku_evidence_sanitizer.py index fbf24fc..d6193d7 100644 --- a/client/tests/device/test_sku_evidence_sanitizer.py +++ b/client/tests/device/test_sku_evidence_sanitizer.py @@ -289,6 +289,12 @@ class SkuEvidenceSanitizerTests(unittest.TestCase): ( "known-prefix-missing", _xml_with_prices(current="快要抢光 ¥12.88"), + "observed_prefix_kuaiyaoqiangguang", + PRICE_CURRENT_BOUNDS, + ), + ( + "other-kuai-prefix-remains-generic", + _xml_with_prices(current="快递地址 ¥12.88"), "known_prefix_missing", PRICE_CURRENT_BOUNDS, ), @@ -354,6 +360,23 @@ class SkuEvidenceSanitizerTests(unittest.TestCase): for raw_fragment in (TEST_ADDRESS, FULL_PHONE, "使用微信支付", "提交订单", "¥12.88"): self.assertNotIn(raw_fragment, message) + def test_observed_prefix_diagnostic_does_not_echo_its_suffix(self) -> None: + suffix = "地址和金额都不得回显" + text = f"快要抢光 ¥12.88 {suffix}" + with TemporaryDirectory() as temporary: + raw = _write_raw(Path(temporary), xml=_xml_with_prices(current=text)) + with self.assertRaises(SkuEvidenceSanitizationError) as raised: + sanitize_sku_panel_evidence(raw, raw.parent / "derived") + + message = str(raised.exception) + self.assertEqual( + message, + "跨界价格节点文本不匹配：slot=[396,503][712,570]；" + "reason=observed_prefix_kuaiyaoqiangguang。", + ) + self.assertNotIn(suffix, message) + self.assertNotIn("¥12.88", message) + def test_crossing_price_projection_allows_only_limited_ascii_spaces_and_yen_variants(self) -> None: for current in ("快卖光 ¥12.88", " 快卖光 ¥ 12.88 ", "快卖光 ￥12.88"): with self.subTest(current=current), TemporaryDirectory() as temporary: