修改bug

src/views/finance/purchasingrequisition/add.vue

@@ -808,7 +808,7 @@ const isGoodsCategory = computed(() => {
 const isSpecialServiceCategory = computed(() => {
   const category = getCategoryInfo();
   if (!category) return false;
-  return category.isMallService === 1 && category.isProjectService === 1;
+  return Number(category.isMallService) === 1 || Number(category.isProjectService) === 1;
 });
 
 // 判断是否自动选择网上商城采购方式（5万<=金额<40万，服务类目，特殊服务类目）