diff --git a/pricing/pricing.py b/pricing/pricing.py
index 98cc0fe..cbc37ee 100644
--- a/pricing/pricing.py
+++ b/pricing/pricing.py
@@ -803,7 +803,15 @@ async def get_pricing_display(ppid, model=None):
 		r = await PricingProgram.get_ppid_pricing(ppid)
 	except Exception:
 		return None
-	pricing_data_str = r.pricing_data
+	# get_ppid_pricing 缓存命中时返回 dict(Redis JSON 反序列化)，
+	# 未命中时返回 DictObject(sqlor 行对象)，两者都要兼容（同 buffered_charging 的处理，
+	# 2026-09-06 修复：此前缓存命中即抛 AttributeError 致展示价间歇性"定价数据为空"）。
+	if hasattr(r, 'pricing_data'):
+		pricing_data_str = r.pricing_data
+	elif isinstance(r, dict):
+		pricing_data_str = r.get('pricing_data')
+	else:
+		pricing_data_str = r['pricing_data']
 	d = yaml.safe_load(pricing_data_str)
 	if not d:
 		raise Exception(f'{ppid} pricing_data 为空')