diff --git a/web/client/src/sections/metadataManagement/components/metadataDatabModal.js b/web/client/src/sections/metadataManagement/components/metadataDatabModal.js
index 0f88ac6..4991dc8 100644
--- a/web/client/src/sections/metadataManagement/components/metadataDatabModal.js
+++ b/web/client/src/sections/metadataManagement/components/metadataDatabModal.js
@@ -19,15 +19,15 @@ const MetadataDatabaseModal = (props) => {
         }
         return Promise.resolve();
     }
-    const renderModel = () => {
+    const renderModelItems = () => {
         const items = metadataModels.map(m => {
             if (m.control === '文本框') {
-                const rules = [{ required: m.nullable, message: '' },
-                { max: m.length, message: `${m.attributeName}不超过${m.length}个字符` }]
-                if (m.nullable) {
+                const rules = [{ required: !m.nullable, message: '' }]
+                if (!m.nullable) {
                     rules.push(({ getFieldValue, validateFields }) => ({
                         validator(_, value) { return validatorNull(_, value, getFieldValue, validateFields, m.attributeName) }
                     }))
+                    rules.push({ max: m.length, message: `${m.attributeName}不超过${m.length}个字符` })
                 }
                 return <Form.Item
                     label={m.attributeName}
@@ -36,17 +36,25 @@ const MetadataDatabaseModal = (props) => {
                     <Input style={{ width: '90%' }} placeholder={`请输入${m.attributeName}`} />
                 </Form.Item>
             } else if (m.control === '数字输入框') {
+                const rules = [{ required: !m.nullable, message: `${m.attributeName}不可空` }]
+                let maxValue = '';
+                if (m.length) {
+                    while (m.length > 0) {
+                        maxValue += '9'
+                        m.length--;
+                    }
+                }
                 return <Form.Item
                     label={m.attributeName}
                     name={m.attributeCode}
-                    rules={[{ required: m.nullable, message: '' }, { max: m.length || 0 }]}>
-                    <InputNumber style={{ width: '90%' }} placeholder={`请输入${m.attributeName}`} />
+                    rules={rules}>
+                    <InputNumber min={0} max={maxValue ? parseInt(maxValue) : 0} style={{ width: '90%' }} placeholder={`请输入${m.attributeName}`} />
                 </Form.Item>
             } else {
                 return <Form.Item
                     label={m.attributeName}
                     name={m.attributeCode}
-                    rules={[{ required: m.nullable, message: '' }]}>
+                    rules={[{ required: !m.nullable, message: `${m.attributeName}不可空` }]}>
                     <Select
                         placeholder={`请选择${m.attributeName}`}
                         style={{ width: '90%' }}
@@ -109,7 +117,7 @@ const MetadataDatabaseModal = (props) => {
                     name='path'
                     rules={[{ required: true }]}
                 >
-                    <Input disabled style={{ width: '90%' }} />
+                    <TextArea disabled rows={1} style={{ width: '90%' }} />
                 </Form.Item>
                 <Form.Item
                     label='详情'
@@ -117,7 +125,7 @@ const MetadataDatabaseModal = (props) => {
                     rules={[{ max: 255, message: `描述不超过255个字符` }]}>
                     <TextArea rows={4} style={{ width: '90%' }} placeholder={`请输入描述`} />
                 </Form.Item>
-                {renderModel()}
+                {renderModelItems()}
             </Form>
         </Modal>
     )
diff --git a/web/client/src/sections/metadataManagement/containers/latestMetadata.js b/web/client/src/sections/metadataManagement/containers/latestMetadata.js
index d5e06fd..7c69470 100644
--- a/web/client/src/sections/metadataManagement/containers/latestMetadata.js
+++ b/web/client/src/sections/metadataManagement/containers/latestMetadata.js
@@ -29,6 +29,7 @@ const LatestMetadata = (props) => {
         dispatch(metadataManagement.getResourceCatalog()).then(res => {
             const { data } = res.payload;
             if (res.success) {
+                allTreeNodeKeys = []
                 const resourceCatalogData = getTreeNodeData(data, null, 'rc');
                 setResourceCatalogData(resourceCatalogData);
                 if (data.length) {
@@ -39,7 +40,6 @@ const LatestMetadata = (props) => {
                         setSelectedKeys(expandedKeysData);
                         setExpandedKeys(expandedKeys);
                         expandedKeysData = [];
-                        allTreeNodeKeys = [];
                     }
                 } else {
                     setExpandedKeys([]);
@@ -81,16 +81,16 @@ const LatestMetadata = (props) => {
 
     const setTreeNodeTitle = (name) => {
         let content = <span>{name}</span>
-        if (name.length > 10) {
+        if (name.length > 6) {
             content = <Tooltip title={name}>
-                {name.substring(0, 10) + '...'}
+                {name.substring(0, 6) + '...'}
             </Tooltip>
         }
         return content;
     }
 
     const renderTreeNode = (ds, dataSource) => {
-        return <div className={theStyle.icon}>
+        return <div className={theStyle.icon} style={{ width: 180 }}>
             {setTreeNodeTitle(ds.name)}
             <EditOutlined title='修改' style={{ marginLeft: 10 }} className={theStyle.tip} onClick={() => {
                 let record = JSON.parse(JSON.stringify(ds));
@@ -164,7 +164,6 @@ const LatestMetadata = (props) => {
                         resourceCatalogKey={resourceCatalogKey}
                         resourceCatalogPath={resourceCatalogPath} history={history} />
                 }
-                {/* {props.children} */}
             </Col>
         </Row>
         {
diff --git a/web/client/src/sections/metadataManagement/containers/metadataTab.js b/web/client/src/sections/metadataManagement/containers/metadataTab.js
index b8cdc26..b27a8f6 100644
--- a/web/client/src/sections/metadataManagement/containers/metadataTab.js
+++ b/web/client/src/sections/metadataManagement/containers/metadataTab.js
@@ -4,7 +4,6 @@ import { Tabs } from 'antd';
 import DatabaseTable from './databasesTable';
 import FilesTable from './filesTable';
 import RestapisTable from './restapisTable';
-import { push } from 'react-router-redux';
 
 const MetadataTab = (props) => {
     const { resourceCatalogId, resourceCatalogKey, resourceCatalogPath, actions, dispatch, history } = props;
diff --git a/web/client/src/sections/metadataManagement/routes.js b/web/client/src/sections/metadataManagement/routes.js
index a609bee..f700636 100644
--- a/web/client/src/sections/metadataManagement/routes.js
+++ b/web/client/src/sections/metadataManagement/routes.js
@@ -22,6 +22,7 @@ export default [{
                 {
                     path: '/detail/:id',
                     key: 'metadataDetail',
+                    // component: MetadataDetails,
                     component: LatestMetadata,
                     breadcrumb: '元数据详情'
                 }