diff --git a/admin/src/views/consumer/prescription/order_list.vue b/admin/src/views/consumer/prescription/order_list.vue
index 11d569fb..3d3332d9 100644
--- a/admin/src/views/consumer/prescription/order_list.vue
+++ b/admin/src/views/consumer/prescription/order_list.vue
@@ -4075,18 +4075,25 @@ const detailLinkedAppointmentChannelText = computed(() => {
 
 const detailRxHerbs = computed(() => normalizeSlipHerbs(detailPrescription.value?.herbs))
 
-/** 详情：是否含辅方药材（用于决定是否展示辅方用量 / 用法） */
-const detailHasAuxHerbs = computed(() => {
-    const herbs = detailPrescription.value?.herbs
-    if (!Array.isArray(herbs)) return false
-    return herbs.some((h: any) => normalizeSlipFormulaType(h?.formula_type) === '辅方')
-})
+/** 详情：是否含辅方药材（仅 formula_type=辅方；医助无药材权限时 herbs 被剥离，用后端 has_aux_formula） */
+function prescriptionHasAuxFormula(rx: Record<string, unknown> | null | undefined): boolean {
+    if (!rx) return false
+    const herbs = rx.herbs
+    if (Array.isArray(herbs)) {
+        return herbs.some((h: any) => normalizeSlipFormulaType(h?.formula_type) === '辅方')
+    }
+    return Number(rx.has_aux_formula) === 1
+}
+
+const detailHasAuxHerbs = computed(() => prescriptionHasAuxFormula(detailPrescription.value as any))
 
 /** 详情：辅方用法（aux_usage JSON 经规范化后的对象，与处方类型一致） */
 const detailAuxUsage = computed(() => {
     const rx = detailPrescription.value as any
-    if (!rx) return null
-    return normalizeSlipAuxUsageForm(rx.aux_usage, rx.prescription_type || '浓缩水丸')
+    if (!rx || !prescriptionHasAuxFormula(rx)) return null
+    const raw = rx.aux_usage
+    if (raw == null || raw === '' || (Array.isArray(raw) && raw.length === 0)) return null
+    return normalizeSlipAuxUsageForm(raw, rx.prescription_type || '浓缩水丸')
 })
 
 /** false=无权限；true/缺省兼容旧接口（旧版未下发该字段时仍展示药材） */
diff --git a/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php b/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
index 2681ca8d..a14f9893 100755
--- a/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
+++ b/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
@@ -1036,7 +1036,17 @@ class PrescriptionOrderLogic
         $canHerbs = self::canViewPrescriptionHerbsInOrderDetail($adminInfo);
         $arr['prescription_detail_herbs_visible'] = $canHerbs;
         if (! $canHerbs && isset($arr['prescription']) && is_array($arr['prescription'])) {
-            unset($arr['prescription']['herbs']);
+            $rx = &$arr['prescription'];
+            $herbs = is_array($rx['herbs'] ?? null) ? $rx['herbs'] : [];
+            $hasAux = false;
+            foreach ($herbs as $h) {
+                if (is_array($h) && (string) ($h['formula_type'] ?? '') === '辅方') {
+                    $hasAux = true;
+                    break;
+                }
+            }
+            $rx['has_aux_formula'] = $hasAux ? 1 : 0;
+            unset($rx['herbs']);
         }
 
         // 诊单医助 / 诊单创建人姓名（tcm_diagnosis.admin_id）；部门见下方：优先业务订单 creator_id