From 1dc55caf7f3c13034864a5d478b269238c7ccd81 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Sat, 5 Sep 2026 23:11:55 +0800
Subject: [PATCH] =?UTF-8?q?fix(platform):=20=E8=A3=B8=E5=9F=9F=E6=8B=A6?=
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---
 pipeline_platform/platform_ability.py | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/pipeline_platform/platform_ability.py b/pipeline_platform/platform_ability.py
index f126a28..72245a2 100644
--- a/pipeline_platform/platform_ability.py
+++ b/pipeline_platform/platform_ability.py
@@ -523,6 +523,17 @@ async def _h_apply_llm_config(sor, params, ctx):
             bu = (ep.get("base_url") or "").rstrip("/")
             if not bu:
                 continue
+            # 裸域退化拦截（新增与回填打标两条路径都要拦，2026-09-05 e2e 实测：
+            # 提取 LLM 偶发把 base_url 提成裸域，回填打标会让裸域变「协议匹配」
+            # 端点被运行时选中 → 拼出 https://host/services/... → 404）
+            pu = _urlparse(bu)
+            if not pu.path.strip("/"):
+                same_host = any(_urlparse((e.get("base_url") or "")).netloc == pu.netloc
+                                and _urlparse((e.get("base_url") or "")).path.strip("/")
+                                for e in merged)
+                if same_host:
+                    skipped_eps.append("%s（裸域退化：同 host 已有带路径端点）" % bu)
+                    continue
             # 同 base_url 已存在：只补协议标签（旧端点无 protocol 时回填）
             hit = None
             for e in merged:
@@ -533,14 +544,6 @@ async def _h_apply_llm_config(sor, params, ctx):
                 if protocol and not hit.get("protocol"):
                     hit["protocol"] = protocol
                 continue
-            # 裸域退化拦截：同 host 已有带路径端点 → 裸域跳过
-            pu = _urlparse(bu)
-            if not pu.path.strip("/"):
-                same_host = any(_urlparse((e.get("base_url") or "")).netloc == pu.netloc
-                                for e in merged)
-                if same_host:
-                    skipped_eps.append("%s（裸域退化：同 host 已有带路径端点）" % bu)
-                    continue
             merged.append({"base_url": bu, "region": ep.get("region") or "domestic",
                            "timeout": int(_f(ep.get("timeout"), 60)),
                            "protocol": protocol})