docs: Task 2 完工记录，8步全绿，坑7/8/纪律3/Q1-Q4澄清写入phase2_log

backend/scripts/import_smoke.py

@@ -228,9 +228,9 @@ def main():
         result = r.json()
         ok = (result["success_count"] == 1 and result["failed_count"] == 0)
         print(f"  {'[OK]' if ok else '[FAIL]'} success_count=1")
-    # 验证 editor_id=null（通过列表接口找到刚导入的期次）
+    # 验证 editor_id=null：先从列表拿到真实 id，再调用 GET /api/episodes/{id}
     r_list, ok_list = step(
-        "GET /api/episodes?limit=100 → 确认 episode_number=301, editor_id=null, editor_name_snapshot='李不存在'",
+        "GET /api/episodes?limit=100 → 找到刚导入的 episode_number=301",
         200,
         "GET",
         f"{BASE}/api/episodes?limit=100",
@@ -240,10 +240,20 @@ def main():
         eps = r_list.json()
         ep_301 = next((e for e in eps if e.get("episode_number") == 301), None)
         if ep_301:
-            editor_id_null = ep_301.get("editor_id") is None
-            name_match = ep_301.get("editor_name_snapshot") == "李不存在"
-            print(f"  {'[OK]' if editor_id_null else '[FAIL]'} editor_id=null ({ep_301.get('editor_id')})")
-            print(f"  {'[OK]' if name_match else '[FAIL]'} editor_name_snapshot='李不存在' ({ep_301.get('editor_name_snapshot')})")
+            real_id = ep_301["id"]
+            r_ep, ok_ep = step(
+                f"GET /api/episodes/{real_id} → editor_id=null, editor_name_snapshot='李不存在'",
+                200,
+                "GET",
+                f"{BASE}/api/episodes/{real_id}",
+                cookies=cookies,
+            )
+            if ok_ep:
+                ep = r_ep.json()
+                editor_id_null = ep.get("editor_id") is None
+                name_match = ep.get("editor_name_snapshot") == "李不存在"
+                print(f"  {'[OK]' if editor_id_null else '[FAIL]'} editor_id=null ({ep.get('editor_id')})")
+                print(f"  {'[OK]' if name_match else '[FAIL]'} editor_name_snapshot='李不存在' ({ep.get('editor_name_snapshot')})")
         else:
             print(f"  [FAIL] episode_number=301 not found in list (import may have failed)")