修改取样人名称

src/views/tentative/material/sampling.vue

@@ -141,7 +141,7 @@
                 </div>
                 <div class="hc-form-item">
                     <el-form-item label="取样人">
-                        <el-select v-model="addEditFormModel.userId" block>
+                        <el-select v-model="addEditFormModel.userId" block @change="changeusername">
                             <el-option v-for="item in userListData" :label="item['userName']" :value="item['userId']"/>
                         </el-select>
                     </el-form-item>
@@ -628,8 +628,15 @@ const uploadFinished = () => {
 const importModalClose = () => {
     importModal.value = false
 }
-
-
+//更改取样人名称changeusername
+const changeusername = (item) => {
+    userListData.value.forEach((ele)=>{
+        if(item==ele.userId){
+            addEditFormModel.value.userName=ele.userName
+            
+        }
+    })
+}
 //关联进场材料
 const linksApproachModal = ref(false)
 const ApproachSearchForm = ref({