diff --git a/src/pages/raw/ingoods/dnReceipt/dnReceiving.vue b/src/pages/raw/ingoods/dnReceipt/dnReceiving.vue
index f8b58d2..246d9e6 100644
--- a/src/pages/raw/ingoods/dnReceipt/dnReceiving.vue
+++ b/src/pages/raw/ingoods/dnReceipt/dnReceiving.vue
@@ -23,7 +23,7 @@
       <view class="Purchase-title">
         <view class="Purchase">
           <view>{{ $t('message.Purchase') }}</view>
-          <jPicker sureColor="#ff0000" style="width: 260rpx" @bindpicker="poListChoice" showKey="value" valKey="value" :val="poNo" class="search" :options="poList" />
+          <jPicker sureColor="#ff0000" style="width: 260rpx" @bindpicker="poListChoice" showKey="value" valKey="value" :val="poNoCode" class="search" :options="poList" />
         </view>
       </view>
       <!-- 物料 -->
@@ -132,6 +132,7 @@ export default class dnReceiptDom extends BasePage {
   wlCode: any = '';
   //所选择的采购单号
   poNo: any = '';
+  poNoCode: any = '';
   //上传
   upload: any = [];
   //页面初始化
@@ -193,6 +194,12 @@ export default class dnReceiptDom extends BasePage {
   poListChoice(e: any) {
     console.log('选择采购单后触发的回调事件::', 'poListChoice:::', e);
     // 赋值采购单号
+    this.poList.some((item, index) => {
+      if (item.poNo === e.pickerName.value) {
+        this.poNoCode = index;
+        return true;
+      }
+    });
     this.poNo = e.pickerName.value;
     this.materialList = this.removeDuplicates(this.material);
     this.materialList.forEach((item: any) => {
@@ -205,6 +212,12 @@ export default class dnReceiptDom extends BasePage {
   //选择物料后触发的回调事件  本次数量：receiptAmount  需求数量：requestAmount
   materialChoice(e: any) {
     this.every = e.pickerName;
+    this.materialList.some((item, index) => {
+      if (item.poNo === e.pickerName.value) {
+        this.wlCode = index;
+        return true;
+      }
+    });
   }
   //选择库位后触发的回调事件
   LocationChoice(e: any) {