diff --git a/common/constants.go b/common/constants.go
index 7895203f..722df3bc 100644
--- a/common/constants.go
+++ b/common/constants.go
@@ -91,7 +91,12 @@ const (
 )
 
 const (
-	ChannelTypeUnknown = 0
-	ChannelTypeOpenAI  = 1
-	ChannelTypeAPI2D   = 2
+	ChannelTypeUnknown   = 0
+	ChannelTypeOpenAI    = 1
+	ChannelTypeAPI2D     = 2
+	ChannelTypeAzure     = 3
+	ChannelTypeCloseAI   = 4
+	ChannelTypeOpenAISB  = 5
+	ChannelTypeOpenAIMax = 6
+	ChannelTypeOhMyGPT   = 7
 )
diff --git a/controller/channel.go b/controller/channel.go
index 6dd81b56..d6bc98d4 100644
--- a/controller/channel.go
+++ b/controller/channel.go
@@ -82,6 +82,8 @@ func AddChannel(c *gin.Context) {
 		})
 		return
 	}
+	channel.CreatedTime = common.GetTimestamp()
+	channel.AccessedTime = common.GetTimestamp()
 	err = channel.Insert()
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
@@ -136,6 +138,7 @@ func UpdateChannel(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
+		"data":    channel,
 	})
 	return
 }
diff --git a/model/channel.go b/model/channel.go
index 3b885adb..7c298ee2 100644
--- a/model/channel.go
+++ b/model/channel.go
@@ -9,7 +9,7 @@ type Channel struct {
 	Type         int    `json:"type" gorm:"default:0"`
 	Key          string `json:"key"`
 	Status       int    `json:"status" gorm:"default:1"`
-	Name         string `json:"name" gorm:"unique;index"`
+	Name         string `json:"name" gorm:"index"`
 	Weight       int    `json:"weight"`
 	CreatedTime  int64  `json:"created_time" gorm:"bigint"`
 	AccessedTime int64  `json:"accessed_time" gorm:"bigint"`
diff --git a/web/src/components/ChannelsTable.js b/web/src/components/ChannelsTable.js
index 744e44ba..40181d3c 100644
--- a/web/src/components/ChannelsTable.js
+++ b/web/src/components/ChannelsTable.js
@@ -1,40 +1,48 @@
 import React, { useEffect, useState } from 'react';
 import { Button, Form, Label, Pagination, Table } from 'semantic-ui-react';
 import { Link } from 'react-router-dom';
-import { API, showError, showSuccess } from '../helpers';
+import { API, copy, showError, showSuccess, timestamp2string } from '../helpers';
 
-import { ITEMS_PER_PAGE } from '../constants';
+import { CHANNEL_OPTIONS, ITEMS_PER_PAGE } from '../constants';
 
-function renderRole(role) {
-  switch (role) {
-    case 1:
-      return <Label>普通用户</Label>;
-    case 10:
-      return <Label color='yellow'>管理员</Label>;
-    case 100:
-      return <Label color='orange'>超级管理员</Label>;
-    default:
-      return <Label color='red'>未知身份</Label>;
+function renderTimestamp(timestamp) {
+  return (
+    <>
+      {timestamp2string(timestamp)}
+    </>
+  );
+}
+
+let type2label = undefined;
+
+function renderType(type) {
+  if (!type2label) {
+    type2label = new Map;
+    for (let i = 0; i < CHANNEL_OPTIONS.length; i++) {
+      type2label[CHANNEL_OPTIONS[i].value] = CHANNEL_OPTIONS[i];
+    }
+    type2label[0] = { value: 0, text: '未知类型', color: 'grey' };
   }
+  return <Label basic color={type2label[type].color}>{type2label[type].text}</Label>;
 }
 
 const ChannelsTable = () => {
-  const [users, setUsers] = useState([]);
+  const [channels, setChannels] = useState([]);
   const [loading, setLoading] = useState(true);
   const [activePage, setActivePage] = useState(1);
   const [searchKeyword, setSearchKeyword] = useState('');
   const [searching, setSearching] = useState(false);
 
-  const loadUsers = async (startIdx) => {
-    const res = await API.get(`/api/user/?p=${startIdx}`);
+  const loadChannels = async (startIdx) => {
+    const res = await API.get(`/api/channel/?p=${startIdx}`);
     const { success, message, data } = res.data;
     if (success) {
       if (startIdx === 0) {
-        setUsers(data);
+        setChannels(data);
       } else {
-        let newUsers = users;
-        newUsers.push(...data);
-        setUsers(newUsers);
+        let newChannels = channels;
+        newChannels.push(...data);
+        setChannels(newChannels);
       }
     } else {
       showError(message);
@@ -44,55 +52,63 @@ const ChannelsTable = () => {
 
   const onPaginationChange = (e, { activePage }) => {
     (async () => {
-      if (activePage === Math.ceil(users.length / ITEMS_PER_PAGE) + 1) {
+      if (activePage === Math.ceil(channels.length / ITEMS_PER_PAGE) + 1) {
         // In this case we have to load more data and then append them.
-        await loadUsers(activePage - 1);
+        await loadChannels(activePage - 1);
       }
       setActivePage(activePage);
     })();
   };
 
   useEffect(() => {
-    loadUsers(0)
+    loadChannels(0)
       .then()
       .catch((reason) => {
         showError(reason);
       });
   }, []);
 
-  const manageUser = (username, action, idx) => {
-    (async () => {
-      const res = await API.post('/api/user/manage', {
-        username,
-        action,
-      });
-      const { success, message } = res.data;
-      if (success) {
-        showSuccess('操作成功完成！');
-        let user = res.data.data;
-        let newUsers = [...users];
-        let realIdx = (activePage - 1) * ITEMS_PER_PAGE + idx;
-        if (action === 'delete') {
-          newUsers[realIdx].deleted = true;
-        } else {
-          newUsers[realIdx].status = user.status;
-          newUsers[realIdx].role = user.role;
-        }
-        setUsers(newUsers);
+  const manageChannel = async (id, action, idx) => {
+    let data = { id };
+    let res;
+    switch (action) {
+      case 'delete':
+        res = await API.delete(`/api/channel/${id}/`);
+        break;
+      case 'enable':
+        data.status = 1;
+        res = await API.put('/api/channel/', data);
+        break;
+      case 'disable':
+        data.status = 2;
+        res = await API.put('/api/channel/', data);
+        break;
+    }
+    const { success, message } = res.data;
+    if (success) {
+      showSuccess('操作成功完成！');
+      let channel = res.data.data;
+      let newChannels = [...channels];
+      let realIdx = (activePage - 1) * ITEMS_PER_PAGE + idx;
+      if (action === 'delete') {
+        newChannels[realIdx].deleted = true;
       } else {
-        showError(message);
+        newChannels[realIdx].status = channel.status;
       }
-    })();
+      setChannels(newChannels);
+    } else {
+      showError(message);
+    }
   };
 
   const renderStatus = (status) => {
     switch (status) {
       case 1:
-        return <Label basic>已激活</Label>;
+        return <Label basic color='green'>已启用</Label>;
       case 2:
         return (
           <Label basic color='red'>
-            已封禁
+            已禁用
           </Label>
         );
       default:
@@ -104,18 +120,18 @@ const ChannelsTable = () => {
     }
   };
 
-  const searchUsers = async () => {
+  const searchChannels = async () => {
     if (searchKeyword === '') {
       // if keyword is blank, load files instead.
-      await loadUsers(0);
+      await loadChannels(0);
       setActivePage(1);
       return;
     }
     setSearching(true);
-    const res = await API.get(`/api/user/search?keyword=${searchKeyword}`);
+    const res = await API.get(`/api/channel/search?keyword=${searchKeyword}`);
     const { success, message, data } = res.data;
     if (success) {
-      setUsers(data);
+      setChannels(data);
       setActivePage(1);
     } else {
       showError(message);
@@ -127,28 +143,28 @@ const ChannelsTable = () => {
     setSearchKeyword(value.trim());
   };
 
-  const sortUser = (key) => {
-    if (users.length === 0) return;
+  const sortChannel = (key) => {
+    if (channels.length === 0) return;
     setLoading(true);
-    let sortedUsers = [...users];
-    sortedUsers.sort((a, b) => {
+    let sortedChannels = [...channels];
+    sortedChannels.sort((a, b) => {
       return ('' + a[key]).localeCompare(b[key]);
     });
-    if (sortedUsers[0].id === users[0].id) {
-      sortedUsers.reverse();
+    if (sortedChannels[0].id === channels[0].id) {
+      sortedChannels.reverse();
     }
-    setUsers(sortedUsers);
+    setChannels(sortedChannels);
     setLoading(false);
   };
 
   return (
     <>
-      <Form onSubmit={searchUsers}>
+      <Form onSubmit={searchChannels}>
         <Form.Input
           icon='search'
           fluid
           iconPosition='left'
-          placeholder='搜索用户的 ID，用户名，显示名称，以及邮箱地址 ...'
+          placeholder='搜索渠道的 ID 和名称 ...'
           value={searchKeyword}
           loading={searching}
           onChange={handleKeywordChange}
@@ -161,87 +177,78 @@ const ChannelsTable = () => {
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
-                sortUser('username');
+                sortChannel('id');
               }}
             >
-              用户名
+              ID
             </Table.HeaderCell>
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
-                sortUser('display_name');
+                sortChannel('name');
               }}
             >
-              显示名称
+              名称
             </Table.HeaderCell>
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
-                sortUser('email');
+                sortChannel('type');
               }}
             >
-              邮箱地址
+              类型
             </Table.HeaderCell>
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
-                sortUser('role');
-              }}
-            >
-              用户角色
-            </Table.HeaderCell>
-            <Table.HeaderCell
-              style={{ cursor: 'pointer' }}
-              onClick={() => {
-                sortUser('status');
+                sortChannel('status');
               }}
             >
               状态
             </Table.HeaderCell>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortChannel('created_time');
+              }}
+            >
+              创建时间
+            </Table.HeaderCell>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortChannel('accessed_time');
+              }}
+            >
+              访问时间
+            </Table.HeaderCell>
             <Table.HeaderCell>操作</Table.HeaderCell>
           </Table.Row>
         </Table.Header>
 
         <Table.Body>
-          {users
+          {channels
             .slice(
               (activePage - 1) * ITEMS_PER_PAGE,
               activePage * ITEMS_PER_PAGE
             )
-            .map((user, idx) => {
-              if (user.deleted) return <></>;
+            .map((channel, idx) => {
+              if (channel.deleted) return <></>;
               return (
-                <Table.Row key={user.id}>
-                  <Table.Cell>{user.username}</Table.Cell>
-                  <Table.Cell>{user.display_name}</Table.Cell>
-                  <Table.Cell>{user.email ? user.email : '无'}</Table.Cell>
-                  <Table.Cell>{renderRole(user.role)}</Table.Cell>
-                  <Table.Cell>{renderStatus(user.status)}</Table.Cell>
+                <Table.Row key={channel.id}>
+                  <Table.Cell>{channel.id}</Table.Cell>
+                  <Table.Cell>{channel.name ? channel.name : '无'}</Table.Cell>
+                  <Table.Cell>{renderType(channel.type)}</Table.Cell>
+                  <Table.Cell>{renderStatus(channel.status)}</Table.Cell>
+                  <Table.Cell>{renderTimestamp(channel.created_time)}</Table.Cell>
+                  <Table.Cell>{renderTimestamp(channel.accessed_time)}</Table.Cell>
                   <Table.Cell>
                     <div>
-                      <Button
-                        size={'small'}
-                        positive
-                        onClick={() => {
-                          manageUser(user.username, 'promote', idx);
-                        }}
-                      >
-                        提升
-                      </Button>
-                      <Button
-                        size={'small'}
-                        color={'yellow'}
-                        onClick={() => {
-                          manageUser(user.username, 'demote', idx);
-                        }}
-                      >
-                        降级
-                      </Button>
                       <Button
                         size={'small'}
                         negative
                         onClick={() => {
-                          manageUser(user.username, 'delete', idx);
+                          manageChannel(channel.id, 'delete', idx);
                         }}
                       >
                         删除
@@ -249,19 +256,19 @@ const ChannelsTable = () => {
                       <Button
                         size={'small'}
                         onClick={() => {
-                          manageUser(
-                            user.username,
-                            user.status === 1 ? 'disable' : 'enable',
+                          manageChannel(
+                            channel.id,
+                            channel.status === 1 ? 'disable' : 'enable',
                             idx
                           );
                         }}
                       >
-                        {user.status === 1 ? '禁用' : '启用'}
+                        {channel.status === 1 ? '禁用' : '启用'}
                       </Button>
                       <Button
                         size={'small'}
                         as={Link}
-                        to={'/user/edit/' + user.id}
+                        to={'/channel/edit/' + channel.id}
                       >
                         编辑
                       </Button>
@@ -275,8 +282,8 @@ const ChannelsTable = () => {
         <Table.Footer>
           <Table.Row>
             <Table.HeaderCell colSpan='6'>
-              <Button size='small' as={Link} to='/user/add' loading={loading}>
-                添加新的用户
+              <Button size='small' as={Link} to='/channel/add' loading={loading}>
+                添加新的渠道
               </Button>
               <Pagination
                 floated='right'
@@ -285,8 +292,8 @@ const ChannelsTable = () => {
                 size='small'
                 siblingRange={1}
                 totalPages={
-                  Math.ceil(users.length / ITEMS_PER_PAGE) +
-                  (users.length % ITEMS_PER_PAGE === 0 ? 1 : 0)
+                  Math.ceil(channels.length / ITEMS_PER_PAGE) +
+                  (channels.length % ITEMS_PER_PAGE === 0 ? 1 : 0)
                 }
               />
             </Table.HeaderCell>
diff --git a/web/src/components/TokensTable.js b/web/src/components/TokensTable.js
index 4065875a..59e6afd2 100644
--- a/web/src/components/TokensTable.js
+++ b/web/src/components/TokensTable.js
@@ -115,7 +115,7 @@ const TokensTable = () => {
       return;
     }
     setSearching(true);
-    const res = await API.get(`/api/token/search?keyword=${searchKeyword}/`);
+    const res = await API.get(`/api/token/search?keyword=${searchKeyword}`);
     const { success, message, data } = res.data;
     if (success) {
       setTokens(data);
diff --git a/web/src/constants/channel.constants.js b/web/src/constants/channel.constants.js
new file mode 100644
index 00000000..5cd3d1e3
--- /dev/null
+++ b/web/src/constants/channel.constants.js
@@ -0,0 +1,9 @@
+export const CHANNEL_OPTIONS = [
+    { key: 1, text: 'OpenAI', value: 1, color: 'green' },
+    { key: 2, text: 'API2D', value: 2, color: 'blue' },
+    { key: 3, text: 'Azure', value: 3, color: 'olive' },
+    { key: 4, text: 'CloseAI', value: 4, color: 'teal' },
+    { key: 5, text: 'OpenAI-SB', value: 5, color: 'brown' },
+    { key: 6, text: 'OpenAI Max', value: 6, color: 'violet' },
+    { key: 7, text: 'OhMyGPT', value: 7, color: 'purple' }
+];
diff --git a/web/src/constants/index.js b/web/src/constants/index.js
index 8f9ba808..e83152bc 100644
--- a/web/src/constants/index.js
+++ b/web/src/constants/index.js
@@ -1,3 +1,4 @@
 export * from './toast.constants';
 export * from './user.constants';
-export * from './common.constant';
\ No newline at end of file
+export * from './common.constant';
+export * from './channel.constants';
\ No newline at end of file
diff --git a/web/src/pages/Channel/AddChannel.js b/web/src/pages/Channel/AddChannel.js
index 1930eb75..8547f6b0 100644
--- a/web/src/pages/Channel/AddChannel.js
+++ b/web/src/pages/Channel/AddChannel.js
@@ -1,26 +1,27 @@
 import React, { useState } from 'react';
 import { Button, Form, Header, Segment } from 'semantic-ui-react';
 import { API, showError, showSuccess } from '../../helpers';
+import { CHANNEL_OPTIONS } from '../../constants';
 
 const AddChannel = () => {
   const originInputs = {
-    username: '',
-    display_name: '',
-    password: '',
+    name: '',
+    type: 1,
+    key: ''
   };
   const [inputs, setInputs] = useState(originInputs);
-  const { username, display_name, password } = inputs;
+  const { name, type, key } = inputs;
 
   const handleInputChange = (e, { name, value }) => {
     setInputs((inputs) => ({ ...inputs, [name]: value }));
   };
 
   const submit = async () => {
-    if (inputs.username === '' || inputs.password === '') return;
-    const res = await API.post(`/api/user/`, inputs);
+    if (inputs.name === '' || inputs.key === '') return;
+    const res = await API.post(`/api/channel/`, inputs);
     const { success, message } = res.data;
     if (success) {
-      showSuccess('用户账户创建成功！');
+      showSuccess('渠道创建成功！');
       setInputs(originInputs);
     } else {
       showError(message);
@@ -30,38 +31,37 @@ const AddChannel = () => {
   return (
     <>
       <Segment>
-        <Header as="h3">创建新用户账户</Header>
-        <Form autoComplete="off">
+        <Header as='h3'>创建新的渠道</Header>
+        <Form autoComplete='off'>
+          <Form.Field>
+            <Form.Select
+              label='类型'
+              name='type'
+              options={CHANNEL_OPTIONS}
+              value={inputs.type}
+              onChange={handleInputChange}
+            />
+          </Form.Field>
           <Form.Field>
             <Form.Input
-              label="用户名"
-              name="username"
-              placeholder={'请输入用户名'}
+              label='名称'
+              name='name'
+              placeholder={'请输入名称'}
               onChange={handleInputChange}
-              value={username}
-              autoComplete="off"
+              value={name}
+              autoComplete='off'
               required
             />
           </Form.Field>
           <Form.Field>
             <Form.Input
-              label="显示名称"
-              name="display_name"
-              placeholder={'请输入显示名称'}
+              label='密钥'
+              name='key'
+              placeholder={'请输入密钥'}
               onChange={handleInputChange}
-              value={display_name}
-              autoComplete="off"
-            />
-          </Form.Field>
-          <Form.Field>
-            <Form.Input
-              label="密码"
-              name="password"
-              type={'password'}
-              placeholder={'请输入密码'}
-              onChange={handleInputChange}
-              value={password}
-              autoComplete="off"
+              value={key}
+              // type='password'
+              autoComplete='off'
               required
             />
           </Form.Field>
diff --git a/web/src/pages/Channel/EditChannel.js b/web/src/pages/Channel/EditChannel.js
index d4faea6b..0a6b6f1c 100644
--- a/web/src/pages/Channel/EditChannel.js
+++ b/web/src/pages/Channel/EditChannel.js
@@ -2,32 +2,23 @@ import React, { useEffect, useState } from 'react';
 import { Button, Form, Header, Segment } from 'semantic-ui-react';
 import { useParams } from 'react-router-dom';
 import { API, showError, showSuccess } from '../../helpers';
+import { CHANNEL_OPTIONS } from '../../constants';
 
 const EditChannel = () => {
   const params = useParams();
-  const userId = params.id;
+  const channelId = params.id;
   const [loading, setLoading] = useState(true);
   const [inputs, setInputs] = useState({
-    username: '',
-    display_name: '',
-    password: '',
-    github_id: '',
-    wechat_id: '',
-    email: '',
+    name: '',
+    key: '',
+    type: 1,
   });
-  const { username, display_name, password, github_id, wechat_id, email } =
-    inputs;
   const handleInputChange = (e, { name, value }) => {
     setInputs((inputs) => ({ ...inputs, [name]: value }));
   };
 
-  const loadUser = async () => {
-    let res = undefined;
-    if (userId) {
-      res = await API.get(`/api/user/${userId}`);
-    } else {
-      res = await API.get(`/api/user/self`);
-    }
+  const loadChannel = async () => {
+    let res = await API.get(`/api/channel/${channelId}`);
     const { success, message, data } = res.data;
     if (success) {
       data.password = '';
@@ -38,19 +29,14 @@ const EditChannel = () => {
     setLoading(false);
   };
   useEffect(() => {
-    loadUser().then();
+    loadChannel().then();
   }, []);
 
   const submit = async () => {
-    let res = undefined;
-    if (userId) {
-      res = await API.put(`/api/user/`, { ...inputs, id: parseInt(userId) });
-    } else {
-      res = await API.put(`/api/user/self`, inputs);
-    }
+    let res = await API.put(`/api/channel/`, { ...inputs, id: parseInt(channelId) });
     const { success, message } = res.data;
     if (success) {
-      showSuccess('用户信息更新成功！');
+      showSuccess('渠道更新成功！');
     } else {
       showError(message);
     }
@@ -59,69 +45,38 @@ const EditChannel = () => {
   return (
     <>
       <Segment loading={loading}>
-        <Header as='h3'>更新用户信息</Header>
+        <Header as='h3'>更新渠道信息</Header>
         <Form autoComplete='off'>
           <Form.Field>
-            <Form.Input
-              label='用户名'
-              name='username'
-              placeholder={'请输入新的用户名'}
+            <Form.Select
+              label='类型'
+              name='type'
+              options={CHANNEL_OPTIONS}
+              value={inputs.type}
               onChange={handleInputChange}
-              value={username}
-              autoComplete='off'
             />
           </Form.Field>
           <Form.Field>
             <Form.Input
-              label='密码'
-              name='password'
-              type={'password'}
-              placeholder={'请输入新的密码'}
+              label='名称'
+              name='name'
+              placeholder={'请输入新的名称'}
               onChange={handleInputChange}
-              value={password}
+              value={inputs.name}
               autoComplete='off'
             />
           </Form.Field>
           <Form.Field>
             <Form.Input
-              label='显示名称'
-              name='display_name'
-              placeholder={'请输入新的显示名称'}
+              label='密钥'
+              name='key'
+              placeholder={'请输入新的密钥'}
               onChange={handleInputChange}
-              value={display_name}
+              value={inputs.key}
+              // type='password'
               autoComplete='off'
             />
           </Form.Field>
-          <Form.Field>
-            <Form.Input
-              label='已绑定的 GitHub 账户'
-              name='github_id'
-              value={github_id}
-              autoComplete='off'
-              placeholder='此项只读，需要用户通过个人设置页面的相关绑定按钮进行绑定，不可直接修改'
-              readOnly
-            />
-          </Form.Field>
-          <Form.Field>
-            <Form.Input
-              label='已绑定的微信账户'
-              name='wechat_id'
-              value={wechat_id}
-              autoComplete='off'
-              placeholder='此项只读，需要用户通过个人设置页面的相关绑定按钮进行绑定，不可直接修改'
-              readOnly
-            />
-          </Form.Field>
-          <Form.Field>
-            <Form.Input
-              label='已绑定的邮箱账户'
-              name='email'
-              value={email}
-              autoComplete='off'
-              placeholder='此项只读，需要用户通过个人设置页面的相关绑定按钮进行绑定，不可直接修改'
-              readOnly
-            />
-          </Form.Field>
           <Button onClick={submit}>提交</Button>
         </Form>
       </Segment>