feat: adjust page size, fix missing stock column, and implement smart SKU aggregation when SN is hidden

inventory-web/src/views/stock/inbound/product.vue

@@ -134,7 +134,7 @@
 
     <el-table
         v-loading="loading"
-        :data="tableData"
+        :data="displayData"
         border
         stripe
         style="width: 100%"
@@ -740,11 +740,14 @@ const permissionMap: Record<string, string> = {
   inbound_date: 'inbound_product:inbound_date',
   barcode: 'inbound_product:barcode',
   serial_number: 'inbound_product:serial_number',
+  sn_bn: 'inbound_product:sn_bn',
   batch_number: 'inbound_product:serial_number',
   status: 'inbound_product:status',
   quality_status: 'inbound_product:quality_status',
   in_quantity: 'inbound_product:in_quantity',
+  qty_stock: 'inbound_product:qty_stock',
   stock_quantity: 'inbound_product:stock_quantity',
+  qty_available: 'inbound_product:qty_available',
   available_quantity: 'inbound_product:available_quantity',
   warehouse_location: 'inbound_product:warehouse_location',
   bom_code: 'inbound_product:bom_code',
@@ -800,6 +803,37 @@ const hasColumnPermission = (prop: string) => {
   return code ? userStore.hasPermission(code) : false
 }
 
+// ★ 智能聚合：当无序列号权限时，按 SKU 聚合库存
+const displayData = computed(() => {
+  // 检查是否有序列号权限
+  const hasSnPermission = hasColumnPermission('sn_bn') || hasColumnPermission('serial_number')
+  if (hasSnPermission || !tableData.value.length) {
+    return tableData.value
+  }
+
+  // 无权限时，按 SKU + 规格型号聚合
+  const aggMap = new Map<string, any>()
+  for (const item of tableData.value) {
+    const key = `${item.sku || ''}_${item.spec_model || item.spec || ''}`
+    if (aggMap.has(key)) {
+      const existing = aggMap.get(key)
+      // 累加库存数量
+      existing.qty_stock = (existing.qty_stock || 0) + (item.qty_stock || 0)
+      existing.qty_available = (existing.qty_available || 0) + (item.qty_available || 0)
+      existing.stock_quantity = (existing.stock_quantity || 0) + (item.stock_quantity || 0)
+      existing.available_quantity = (existing.available_quantity || 0) + (item.available_quantity || 0)
+      existing.in_quantity = (existing.in_quantity || 0) + (item.in_quantity || 0)
+      // 累加其他数量字段
+      existing.total_price = (existing.total_price || 0) + (item.total_price || 0)
+      existing.raw_material_cost = (existing.raw_material_cost || 0) + (item.raw_material_cost || 0)
+      existing.unit_total_cost = (existing.unit_total_cost || 0) + (item.unit_total_cost || 0)
+    } else {
+      aggMap.set(key, { ...item })
+    }
+  }
+  return Array.from(aggMap.values())
+})
+
 const defaultVisibleCols = ['company_name', 'material_name', 'sku', 'serial_number', 'qty_stock', 'status', 'quality_status', 'product_photo', 'sale_price', 'order_id']
 const visibleColumnProps = ref(defaultVisibleCols)