查询采购订单 部门仓库未联动问题

src/views/purchase/purOrder/purOrderSearch.vue

@@ -23,8 +23,9 @@
             <el-form-item label="采购部门">
               <el-select
                 v-model="filterQuery.deptCode"
-                placeholder="请选择收货仓库"
+                placeholder="请选择采购部门"
                 style="width: 90%"
+                @change="change"
                 clearable
               >
                 <el-option
@@ -43,7 +44,7 @@
               <el-select
                 v-model="filterQuery.invCode"
                 style="width: 90%"
-                placeholder="请选择采购部门"
+                placeholder="请选择收货仓库"
                 clearable
               >
                 <el-option
@@ -440,6 +441,19 @@ export default {
     hideSearch() {
       this.showSearch = !this.showSearch;
     },
+
+    change(val){
+      let param={
+        pcode:val
+      }
+      getInvListByUser(param).then((res) => {
+        // console.log("res1", res);
+        this.invList = res.data || [];
+      });
+
+    },
+
+
     // 帮助按钮点击事件
     help() {
       this.certFileUrl =