问题修改

src/pages/repair/repairManage/num-operate.vue

@@ -67,8 +67,16 @@
                     </uni-forms-item>
                     <div v-for="(item, index) in partItems" :key="index">
                         <uni-forms-item label="配件类型">
-							<treeSelect style="width: 100%;height: 90rpx;" ref="treeSelectRef"
-							:options="partTreeData" v-model="item.partId" @change="partTreeChange" :index="index" @clear="clearPart" :defaultProps="defaultProps"></treeSelect>
+                          <treeSelect
+                              style="width: 100%;height: 90rpx;"
+                              :ref="el => { if (el) treeSelectRef[index] = el }"
+                              :options="partTreeData"
+                              v-model="item.partId"
+                              @change="partTreeChange"
+                              :index="index"
+                              @clear="clearPart"
+                              :defaultProps="defaultProps"
+                          ></treeSelect>
                         </uni-forms-item>
                         <uni-forms-item label="配件数量">
                             <uni-easyinput
@@ -203,11 +211,16 @@
 </template>
 
 <script setup>
-import { computed, ref,nextTick } from 'vue'
-import { partTypeTreeList, getSupplierList, getRepairerListApi, saveRepairRow,getPartItemApi } from '@/services/repair/repair.js'
-import { baseURL } from '@/utils/http'
+import {nextTick, ref} from 'vue'
+import {
+  getPartItemApi,
+  getRepairerListApi,
+  getSupplierList,
+  partTypeTreeList,
+  saveRepairRow
+} from '@/services/repair/repair.js'
 import treeSelect from '../tree-select/tselectTwo.vue';
-import { onLoad, onShow } from '@dcloudio/uni-app'
+import {onLoad, onShow} from '@dcloudio/uni-app'
 // const query = defineProps() // 获取上级页面传递的路由参数
 // const queryParams = JSON.parse(query.queryParams)
 const queryParams = ref({})
@@ -322,7 +335,7 @@ const getPartTreeData = async () => {
 const clearPart = (index) =>{
 	partItems.value[index].partId=""
 }
-const treeSelectRef = ref([])
+const treeSelectRef = ref([]);
 //配件选中
 const partTreeChange = (val,index) =>{
 	console.log(val)
@@ -367,7 +380,10 @@ const getPartItemData = async () => {
         ids: rowData.value.ids,
     })
     if(res.data && res.data.length > 0) {
-        // 1. 先设置数据
+      // 1. 计算所有 dsNum 的累加值
+      // 2. 将累加值赋给 formLeft.repairNum
+      formLeft.value.repairNum = res.data.reduce((sum, item) => sum + (item.dsNum || 0), 0);
+        // 先设置数据
         partItems.value = res.data.map(item => ({
             ...item,
             partType: item.partId ? 1 : 0  // 假设 partType 表示是否有 partId
@@ -375,16 +391,16 @@ const getPartItemData = async () => {
         
         // 使用 nextTick 确保组件渲染完成
       nextTick(() => {
+        setTimeout(() => {
           partItems.value.forEach((item, index) => {
             if (item.partId) {
-                    console.log("尝试设置 partId", item.partId)
-                    if (treeSelectRef.value[index] && treeSelectRef.value[index].setSelectedValue) {
-                        treeSelectRef.value[index].setSelectedValue(item.partId);
-                    } else {
-                        console.warn(`treeSelectRef[${index}] 没有 setSelectedValue 方法`)
+              const treeSelect = treeSelectRef.value[index];
+              if (treeSelect?.setSelectedValue) {
+                treeSelect.setSelectedValue(item.partId);
               }
             }
           });
+        }, 500);  // 延迟 500ms 确保 treeSelect 内部数据加载完成
       });
     }
 }