bug fix

src/view/Manage/DatasourceManage/Component/APIConfigModal.jsx

 import { useEffect, useState, useContext, useMemo } from 'react';
-import { Modal, Select, Pagination } from 'antd';
+import { Modal, Select, Pagination, Button } from 'antd';
 
 import ResizeableTable from '../../ResizeableTable';
 import { AppContext } from '../../../../App';
@@ -203,12 +203,19 @@ const FC = (props) => {
       visible={visible}
       title='API数据源映射配置'
       width='80%'
+      bodyStyle={{ padding: '15px', overflowX: 'auto' }}
       onCancel={() => { 
         setPagination({...pagination, pageNum: 1});
         onCancel && onCancel(); 
       }}
       footer={null}
     >
+      <div className='mb-3'>
+        <Button onClick={() => {
+          getDatasourcesByEnv()
+          getApiDataSourceMappingList()
+        }}>刷新</Button>
+      </div>
       <ResizeableTable 
         rowKey='id'
         columns={columns}