diff --git a/web/client/src/sections/metadataAcquisition/components/steps/postgre/stepOne.js b/web/client/src/sections/metadataAcquisition/components/steps/postgre/stepOne.js
index 2f114d6..2d58a5a 100644
--- a/web/client/src/sections/metadataAcquisition/components/steps/postgre/stepOne.js
+++ b/web/client/src/sections/metadataAcquisition/components/steps/postgre/stepOne.js
@@ -1,5 +1,5 @@
-import React, { useEffect, useState } from 'react'
-import { Button, Spin, Input, Row, Col } from 'antd';
+import React, { useRef } from 'react'
+import { Button, Spin } from 'antd';
 import {
     ProForm,
     ProFormSelect,
@@ -12,7 +12,6 @@ import { push } from 'react-router-redux';
 import '../../style.less';
 function StepOne(props) {
     const { next, stepOneValues, stepOneValuesFinish, readOnly, treeData, dataSources, dispatch, refresh, loading, editData } = props;
-    const formRef = React.createRef();
     const initialValues = stepOneValues ? stepOneValues : {
         adapterName: 'PostgreSQL采集适配器',
         adapterVersion: '9.x',
@@ -42,8 +41,10 @@ function StepOne(props) {
         return treeData
     }
     const treeDataFilter = treeData && dataSources?.rows?.length > 0 ? getTreeNodeData(treeData, null, 'rc') : []
+    const formRef = useRef();
     return <Spin spinning={loading || treeDataFilter.length == 0}>
         <ProForm
+            formRef={formRef}
             title={''}
             initialValues={initialValues}
             layout="horizontal"
@@ -114,6 +115,7 @@ function StepOne(props) {
             // disabled={true}
             /> */}
             {treeDataFilter.length > 0 ? <ProFormTreeSelect
+                key={JSON.stringify(treeDataFilter)}
                 // width={'md'}
                 name="catalogKey"
                 label="数据源挂载路径"
@@ -144,6 +146,9 @@ function StepOne(props) {
                         dispatch(push(`/metadataManagement/latestMetadata`));
                     }} style={{ marginRight: 8 }}>新建</a>
                     <a onClick={() => {
+                        formRef?.current?.setFieldsValue({
+                            catalogKey: null
+                        })
                         refresh()
                     }}>刷新</a>
                 </>}
@@ -153,6 +158,7 @@ function StepOne(props) {
                 options={[]}
                 name="catalogKey"
                 label="数据源挂载路径"
+
                 placeholder="请选择数据源挂载路径"
                 disabled={editData}
             />}
@@ -169,7 +175,7 @@ function StepOne(props) {
                 </Button>
             </div>
         </ProForm>
-    </Spin>
+    </Spin >
 }
 
 export default StepOne
\ No newline at end of file
diff --git a/web/client/src/sections/metadataAcquisition/containers/dataSourceManagement.js b/web/client/src/sections/metadataAcquisition/containers/dataSourceManagement.js
index 0d2d30a..98bdd0a 100644
--- a/web/client/src/sections/metadataAcquisition/containers/dataSourceManagement.js
+++ b/web/client/src/sections/metadataAcquisition/containers/dataSourceManagement.js
@@ -146,7 +146,7 @@ function DataSourceManagement(props) {
         }
     }
     const refresh = () => {
-        queryData();
+        // queryData();
         setRefreshTree(refreshTree + 1)
     }
 
@@ -171,6 +171,7 @@ function DataSourceManagement(props) {
                     y: clientHeight - 260
                 }
             }
+            //1490 2256
             pagination={{
                 size: 'large',
                 total: dataSources?.count,
@@ -180,19 +181,19 @@ function DataSourceManagement(props) {
                 // pageSize: pageSize || 10,
                 defaultPageSize: 10,
                 pageSizeOptions: [10, 20, 50],
-                showTotal: (total) => {
-                    return <span style={{ fontSize: 15 }}>{`共${Math.ceil(total / pageSize)}页，${total}项`}</span>
-                },
-                onShowSizeChange: (currentPage, pageSize) => {
-                    setCurrentPage(currentPage);
-                    setPageSize(pageSize);
-
-                },
-                onChange: (page, pageSize) => {
-                    setCurrentPage(page);
-                    setPageSize(pageSize);
-
-                }
+                // showTotal: (total) => {
+                //     return <span style={{ fontSize: 15 }}>{`共${Math.ceil(total / pageSize)}页，${total}项`}</span>
+                // },
+                // onShowSizeChange: (currentPage, pageSize) => {
+                //     setCurrentPage(currentPage);
+                //     setPageSize(pageSize);
+
+                // },
+                // onChange: (page, pageSize) => {
+                //     setCurrentPage(page);
+                //     setPageSize(pageSize);
+
+                // }
             }}
             dataSource={dataSources?.rows || []}
             options={false}