fix: 修复podus更换物流bug

src/views/order/podUs/index.vue

@@ -2526,6 +2526,7 @@ const interceptCurrent = ref(1)
 const interceptStatus = ref(0)
 const userMarkList = ref<string[]>([])
 const selection = ref<PodUsOrderListData[]>([])
+const currentItem = ref<PodUsOrderListData | null>(null)
 const pickerOptions = {
   shortcuts: [
     {
@@ -4035,6 +4036,7 @@ const rejectOrder = async (type: string) => {
 }
 
 const handleStockOut = async (row: PodUsOrderListData) => {
+  currentItem.value = row
   wayDialogTitle.value = `切换物流(当前物流方式：${row.logisticsWayName})`
 
   isChangeWay.value = true
@@ -4116,8 +4118,8 @@ const changeWaySubmit = async (title: string) => {
   try {
     const params = {
       updateByIdParam: {
-        id: selection.value[0]?.id,
-        dataVersion: selection.value[0]?.version as number,
+        id: currentItem.value?.id,
+        dataVersion: currentItem.value?.version as number,
       },
       logisticsTrialCalculation: { ...changeWayRow.value },
     }