From 8777173fb706a4260cec743946edced4a1780e9e Mon Sep 17 00:00:00 2001
From: zlwu <704541015@qq.com>
Date: Sun, 30 Aug 2026 11:04:12 +0800
Subject: [PATCH] fix(web-admin): treat empty allowedProductIds as restricted
 mode

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 .../business/pl-plan-form-dialog/index.vue           |  6 +++++-
 .../components/business/product-selector/index.vue   | 12 +++++++++---
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/web-admin/src/components/business/pl-plan-form-dialog/index.vue b/web-admin/src/components/business/pl-plan-form-dialog/index.vue
index d94ccb11e..90b9f8f6d 100644
--- a/web-admin/src/components/business/pl-plan-form-dialog/index.vue
+++ b/web-admin/src/components/business/pl-plan-form-dialog/index.vue
@@ -513,7 +513,11 @@
   const productSelectorVisible = ref(false)
   /** 当前装货合同明细中的 CRM productId（非内部客户限制选品） */
   const loadContractProductIds = ref<string[]>([])
-  const productSelectorAllowedIds = computed(() => {
+  /**
+   * 内部客户：undefined → ProductSelector 全量目录
+   * 非内部：始终传 string[]（合同无明细时为 []）→ 受限模式，勿与「未传」混淆
+   */
+  const productSelectorAllowedIds = computed((): string[] | undefined => {
     if (isPlInternalCustomerName(loadForm.value.customerName)) return undefined
     return loadContractProductIds.value
   })
diff --git a/web-admin/src/components/business/product-selector/index.vue b/web-admin/src/components/business/product-selector/index.vue
index 9fb7d306a..34f6aea33 100644
--- a/web-admin/src/components/business/product-selector/index.vue
+++ b/web-admin/src/components/business/product-selector/index.vue
@@ -264,7 +264,10 @@
   const props = defineProps<{
     visible: boolean
     supplierId?: string | number
-    /** 非空时仅展示这些产品（按 id 拉详情，避免分页漏选） */
+    /**
+     * 传入数组（含空数组）→ 受限模式：仅按 id 拉详情 / 空列表+警告，隐藏「新增」
+     * undefined / 未传 → 完整 CRM 目录模式
+     */
     allowedProductIds?: string[]
   }>()
 
@@ -282,10 +285,13 @@
   /** 限制模式下打开弹窗后「无产品」提示只打一次 */
   let emptyAllowedWarnedOnOpen = false
 
+  /** 是否传入数组（含 []）即为受限；勿用 length 判断，避免空合同打开全量目录 */
+  const isRestrictedMode = computed(() => Array.isArray(props.allowedProductIds))
   const normalizedAllowedIds = computed(() =>
-    (props.allowedProductIds || []).map((id) => String(id).trim()).filter(Boolean)
+    (isRestrictedMode.value ? props.allowedProductIds || [] : [])
+      .map((id) => String(id).trim())
+      .filter(Boolean)
   )
-  const isRestrictedMode = computed(() => normalizedAllowedIds.value.length > 0)
 
   watch(
     () => props.visible,