修改

backend/api/server.py

@@ -6128,6 +6128,9 @@ def _build_pipeline_items(
         # amber pill ("等待人工确认") instead of the spinning blue "IN PROGRESS"
         # used for actual running steps.
         gate_status = 'waiting' if raw_status == 'running' else raw_status
+        # Structured fields for the gate body — agent should prefer these so
+        # the UI can render labeled rows (现状 / 提议 / 请选). `reason` is kept
+        # as a free-text fallback for entries that haven't been migrated.
         gate_items.append({
             'type': 'gate',
             'key': gate_key,
@@ -6138,6 +6141,9 @@ def _build_pipeline_items(
             'description': meta_g['description'],
             'status': gate_status,
             'reason': entry.get('reason'),
+            'summary': entry.get('summary'),
+            'proposal': entry.get('proposal'),
+            'ask': entry.get('ask'),
             '_order_key': (run_index, 99, gate_position_index.get(gate_key, 0)),
         })