fix(outbound): map warehouse location field correctly and implement natural sorting by location path for picking route optimization

inventory-web/src/views/outbound/Selection.vue

@@ -34,7 +34,7 @@
 
       <el-table
           v-else
-          :data="selectedItems"
+          :data="sortedSelectedItems"
           border
           style="width: 100%"
           row-key="uniqueKey"
@@ -340,6 +340,16 @@ const userStore = useUserStore()
 
 // --- 状态变量 ---
 const selectedItems = ref<any[]>([])
+
+// 按库位路径自然升序排序（优化拣货路径）
+const sortedSelectedItems = computed(() => {
+  return [...selectedItems.value].sort((a, b) => {
+    const locA = a.warehouse_location || ''
+    const locB = b.warehouse_location || ''
+    return locA.localeCompare(locB, 'zh', { numeric: true })
+  })
+})
+
 const manualDialogVisible = ref(false)
 const bomSelectVisible = ref(false)
 const previewVisible = ref(false)
@@ -452,10 +462,11 @@ const loadStockList = async () => {
       pageSize: stockPageSize.value,
       keyword: searchKeyword.value.trim()
     })
-    // 为每个item添加uniqueKey，确保row-key唯一
+    // 为每个item添加uniqueKey和确保warehouse_location字段正确映射
     stockList.value = (res.data?.list || []).map((item: any) => ({
       ...item,
-      uniqueKey: `${item.type}_${item.id}`
+      uniqueKey: `${item.type}_${item.id}`,
+      warehouse_location: item.warehouse_location || item.warehouse_loc || item.full_path || ''
     }))
     stockTotal.value = res.data?.total || 0
   } catch (e) {
@@ -484,7 +495,7 @@ const openManualSelect = async () => {
         ...i,
         name: i.name || i.material_name || i.product_name || '未知名称',
         standard: i.standard || i.spec_model || '',
-        warehouse_location: i.warehouse_location || (i.warehouse_loc) || '',
+        warehouse_location: i.warehouse_location || i.warehouse_loc || i.full_path || '',
         uniqueKey: `${i.type}_${i.id}`,
         available_quantity: parseFloat(i.available_quantity) || 0,
         export_quantity: 1