diff --git a/src/api/mdm/CountryRegion/index.ts b/src/api/mdm/CountryRegion/index.ts
index c65c563..559d020 100644
--- a/src/api/mdm/CountryRegion/index.ts
+++ b/src/api/mdm/CountryRegion/index.ts
@@ -15,7 +15,8 @@ enum Api {
   
   DataLog = '/mdm/countryRegion/datalog',
   TreeData = '/mdm/countryRegion/tree',
-  TreeChild = '/mdm/countryRegion/child'
+  TreeChild = '/mdm/countryRegion/child',
+  TreeChildInfo = '/mdm/countryRegion/getParentByCode'
 }
 
 /**
@@ -46,7 +47,20 @@ export async function getAreaList(params: LngBRegionPageParams, mode: ErrorMessa
     },
   );
 }
-
+/**
+ * @description: 分节点查询LngBRegion树回显
+ */
+export async function getAreaInfo(params: LngBRegionPageParams, mode: ErrorMessageMode = 'modal') {
+  return defHttp.get<LngBRegionPageResult>(
+    {
+      url: Api.TreeChildInfo,
+      params,
+    },
+    {
+      errorMessageMode: mode,
+    },
+  );
+}
 /**
  * @description: 查询LngBRegion分页列表
  */
diff --git a/src/components/Form/src/components/SelectAreaCascader.vue b/src/components/Form/src/components/SelectAreaCascader.vue
index 2296fb8..ca858e8 100644
--- a/src/components/Form/src/components/SelectAreaCascader.vue
+++ b/src/components/Form/src/components/SelectAreaCascader.vue
@@ -1,5 +1,5 @@
 <template>
-    <Cascader v-model:value="emitData" :options="options" :load-data="loadData" change-on-select @change="handleChange" :displayRender="handleRenderDisplay">
+    <Cascader v-model:value="emitData" :options="options" :load-data="loadData"  @change="handleChange" :displayRender="handleRenderDisplay">
         <template #suffixIcon v-if="loading">
             <LoadingOutlined spin />
         </template>
@@ -17,7 +17,7 @@
     import { get, omit } from 'lodash-es';
     import { LoadingOutlined } from '@ant-design/icons-vue';
     import { useI18n } from '/@/hooks/web/useI18n';
-    import {  getAreaList } from '/@/api/mdm/CountryRegion';
+    import {  getAreaList, getAreaInfo} from '/@/api/mdm/CountryRegion';
     import { requestMagicApi } from '/@/api/magicApi';
 
     interface Option {
@@ -60,22 +60,24 @@
             if (isChange.value) return;
 
             if (val) {
-                let arr = val.split(',')
-                console.log(arr, 88888)
-                const resData = await requestMagicApi({
-                    method: "get",
-                    url: "mdm/getRegionByCode",
-                    body: undefined,
-                    query: {
-                        code: arr[arr.length-1]
-                    }
-                });
-                console.log(resData, 'resData')
-                emitData.value = val.split(',');
+                const resData = await getAreaInfo({code: val,excludeType:props.excludeType });
+                options.value = resData.areaList
+                emitData.value = resData.regionCode
+                // const resData = await requestMagicApi({
+                //     method: "get",
+                //     url: "mdm/countryRegion/getParentByCode",
+                //     body: undefined,
+                //     query: {
+                //         code: arr[arr.length-1]
+                //     }
+                // });
+                // console.log(resData, 'resData')
+                // emitData.value = val.split(',');
             } else {
                 emitData.value = [];
+                await initialFetch();
             }
-            await initialFetch();
+            // await initialFetch();
         },
         {
             immediate: true
@@ -186,8 +188,8 @@
             emit('change', keys);
             return;
         }
-        emit('change', keys.join(','));
-        emit('update:value', keys?.join(','));
+        emit('change', keys[keys.length -1]);
+        emit('update:value', keys[keys.length -1]);
         emitData.value = props.value === undefined ? keys : emitData.value;
     }