diff --git a/src/api/Home/Index/index.ts b/src/api/Home/Index/index.ts
index 4316481..bcb47e7 100644
--- a/src/api/Home/Index/index.ts
+++ b/src/api/Home/Index/index.ts
@@ -11,6 +11,12 @@ export const PostRoom = (data: any) =>
     method: 'post',
     data,
   })
+export const PostRoomInfo = (data: any) =>
+  request({
+    url: `/home/room-info`,
+    method: 'put',
+    data,
+  })
 export const DeleteRoom = (roomId: string) =>
   request({
     url: `/home/room?roomId=${roomId}`,
diff --git a/src/api/Home/User/index.ts b/src/api/Home/User/index.ts
index a2d9028..2664037 100644
--- a/src/api/Home/User/index.ts
+++ b/src/api/Home/User/index.ts
@@ -33,6 +33,12 @@ export const PutUserPwd = (data: { id: string, pwd: string }) =>
     data
   })
 
+export const GetSubDpList = () =>
+  request({
+    url: `/pub/sub-dp-list`,
+    method: 'get',
+  })
+
 export const GetRoleDpList = () =>
   request({
     url: `/pub/role-dp-list`,
diff --git a/src/page/Home/Index/index.tsx b/src/page/Home/Index/index.tsx
index 20d95cf..c50fd46 100644
--- a/src/page/Home/Index/index.tsx
+++ b/src/page/Home/Index/index.tsx
@@ -1,8 +1,8 @@
 import styles from '@/page/Home/Index/index.module.scss'
 import { useEffect, useState, useRef } from "react";
 import Operation from '@/components/Operation';
-import { Button, Input, Modal, Pagination, Empty, message, Popover, Popconfirm, DatePicker } from "antd";
-import { GetRoom, PostRoom, GetCheckoutRoomNum, GetRoomRtcToken, DeleteRoom, GetRecord } from '@/api/Home/Index';
+import { Button, Input, Modal, Pagination, Empty, message, Popover, Popconfirm, DatePicker, Select } from "antd";
+import { GetRoom, PostRoom, GetCheckoutRoomNum, GetRoomRtcToken, DeleteRoom, GetRecord, PostRoomInfo } from '@/api/Home/Index';
 import ImageUrl from '@/utils/package/imageUrl'
 import { ExclamationCircleFilled, ReloadOutlined } from '@ant-design/icons';
 import JoinSetting from '@/components/JoinSetting';
@@ -12,6 +12,7 @@ import { useNavigate } from 'react-router-dom';
 import { role } from '@/config/role';
 import dayjs from 'dayjs';
 import StupWizard from '@/components/StupWizard';
+import { GetSubDpList } from '@/api/Home/User';
 const fs = require('fs').promises;
 const { exec } = require('child_process');
 const { RangePicker } = DatePicker;
@@ -26,15 +27,20 @@ const Index: React.FC = () => {
   })
   const [createRoomModal, setCreateRoomModal] = useState(false)
   const [timeSelectModal, setTimeSelectModal] = useState(false)
-  const [createRoomFrom, setCreateRoomFrom] = useState<{ roomName: string, roomNum: string }>({
+  const [createRoomFrom, setCreateRoomFrom] = useState<{ id: string, roomName: string, roomNum: string, subject: string, year: string }>({
+    id: "",
     roomName: "",
-    roomNum: ""
+    roomNum: "",
+    subject: "",
+    year: ""
   })
   const joinSettingRef = useRef<any>();
   const stupWizardRef = useRef<any>();
   const [user, setUser] = useState<any>({});
   const [currentRoomInfo, setCurrentRoomInfo] = useState<any>({});
+  const [subjectList, setSubjectList] = useState<any>([]);
   const [timeData, setTimeData] = useState<any>([]);
+  const [isCreateRoom, setIsCreateRoom] = useState<boolean>(false);
   const userInfo = JSON.parse(storage.getItem('user') as string)
   useEffect(() => {
     setUser(userInfo)
@@ -62,7 +68,12 @@ const Index: React.FC = () => {
         setList({
           ...list,
           total: res.data.total,
-          data: res.data.items,
+          data: res.data.items.map((item: any) => {
+            return {
+              ...item,
+              open: false
+            }
+          }),
         })
       }
     })
@@ -80,6 +91,13 @@ const Index: React.FC = () => {
       }
     })
   }
+  const getSubDpList = async (): Promise<void> => {
+    await GetSubDpList().then(res => {
+      if (res.code === 200) {
+        setSubjectList(res.data.map((item: any) => { return { value: item.value, label: item.name } }))
+      }
+    })
+  }
   const getRoomRtcToken = async (roomNum: string, callBack: Function): Promise<void> => {
     Promise.all([GetRoomRtcToken(roomNum), GetRoomRtcToken(roomNum + 'a')]).then(res => {
       if (res[0].code === 200 && res[1].code === 200) {
@@ -166,8 +184,13 @@ const Index: React.FC = () => {
             onClick={() => {
               setCreateRoomFrom({
                 roomName: "",
-                roomNum: ""
+                roomNum: "",
+                subject: "",
+                year: "",
+                id: "",
               })
+              getSubDpList()
+              setIsCreateRoom(true)
               setCreateRoomModal(true)
             }}
             style={{ marginRight: '22px' }}
@@ -234,13 +257,26 @@ const Index: React.FC = () => {
                               okText="确定"
                               cancelText="取消"
                             >
-                              <div>删除会议室</div>
+                              <div className='meetingContentFooterPopoverDel'>删除会议室</div>
                             </Popconfirm> : null}
-                            <div onClick={() => {
+                            <div className='meetingContentFooterPopoverDefault' onClick={() => {
                               changeOpen(index, false)
                               setTimeSelectModal(true)
                             }}>导出参会记录</div>
-                            <div onClick={() => {
+                            <div className='meetingContentFooterPopoverDefault' onClick={() => {
+                              changeOpen(index, false)
+                              setCreateRoomFrom({
+                                roomName: item.roomName,
+                                roomNum: item.roomNum,
+                                subject: item.subject,
+                                year: item.year,
+                                id: item.id,
+                              })
+                              getSubDpList()
+                              setIsCreateRoom(false)
+                              setCreateRoomModal(true)
+                            }}>更新会议信息</div>
+                            <div className='meetingContentFooterPopoverCancel' onClick={() => {
                               changeOpen(index, false)
                             }}>取消</div>
                           </div>
@@ -298,19 +334,19 @@ const Index: React.FC = () => {
             </div>
           }
           <div className={styles.indexContentPagination}>
-            <Pagination size="small" total={list.total} onChange={(e) => {
+            <Pagination size="small" total={list.total} onChange={(e: number) => {
               setList({
                 ...list,
                 pageIndex: e
               })
-            }} pageSize={list.pageSize} showSizeChanger={false}/>
+            }} pageSize={list.pageSize} showSizeChanger={false} />
           </div>
         </div>
       </div>
-      <Modal title="新建会议室" open={createRoomModal} footer={null} closable={false} centered width={'400px'}>
+      <Modal title={isCreateRoom ? '新建会议室' : '更新会议信息'} open={createRoomModal} footer={null} closable={false} centered width={'400px'}>
         <div>
           <div>
-            <Input
+            {isCreateRoom ? <Input
               placeholder="请输入房间号"
               style={{ marginBottom: '14px' }}
               className={styles.letterSpacing}
@@ -344,7 +380,7 @@ const Index: React.FC = () => {
                 >获取随机房间号
                 </span>
               }
-            />
+            /> : null}
             <Input.TextArea
               placeholder="请输入房间名字"
               style={{ marginBottom: '14px' }}
@@ -358,6 +394,30 @@ const Index: React.FC = () => {
                 })
               }}
               autoSize />
+            <Input
+              placeholder="请输入届"
+              style={{ marginBottom: '14px' }}
+              value={createRoomFrom.year}
+              onChange={(e) => {
+                const regex = /^[0-9]*$/;
+                if (regex.test(e.target.value)) {
+                  setCreateRoomFrom({
+                    ...createRoomFrom,
+                    year: e.target.value
+                  })
+                }
+              }}
+            />
+            <Select
+              placeholder='请选择学科'
+              style={{ width: '100%', marginBottom: '14px' }}
+              options={subjectList}
+              value={createRoomFrom.subject === "" ? null : createRoomFrom.subject} onChange={(e) => {
+                setCreateRoomFrom({
+                  ...createRoomFrom,
+                  subject: e
+                })
+              }} />
           </div>
           <div style={{
             display: 'flex', justifyContent: 'center'
@@ -370,20 +430,36 @@ const Index: React.FC = () => {
               if (!createRoomFrom.roomNum) {
                 return message.error('请输入房间号！')
               }
-              isGetCheckoutRoomNum(createRoomFrom.roomNum, (bool: boolean) => {
-                if (bool) {
-                  message.error('房间号已存在！')
-                } else {
-                  PostRoom(createRoomFrom).then(res => {
-                    if (res.code === 200) {
-                      message.success('创建成功！')
-                      setCreateRoomModal(false)
-                      getRoomList()
-                    }
-                  })
-                }
-              })
-            }}>创建</Button>
+              if (!createRoomFrom.year) {
+                return message.error('请输入届！')
+              }
+              if (createRoomFrom.subject === "") {
+                return message.error('请选择学科！')
+              }
+              if (isCreateRoom) {
+                isGetCheckoutRoomNum(createRoomFrom.roomNum, (bool: boolean) => {
+                  if (bool) {
+                    message.error('房间号已存在！')
+                  } else {
+                    PostRoom(createRoomFrom).then(res => {
+                      if (res.code === 200) {
+                        message.success('创建成功！')
+                        setCreateRoomModal(false)
+                        getRoomList()
+                      }
+                    })
+                  }
+                })
+              } else {
+                PostRoomInfo(createRoomFrom).then(res => {
+                  if (res.code === 200) {
+                    message.success('更新成功！')
+                    setCreateRoomModal(false)
+                    getRoomList()
+                  }
+                })
+              }
+            }}>{isCreateRoom ? '创建' : '更新'}</Button>
           </div>
         </div>
       </Modal>
diff --git a/src/page/Meeting/index.module.scss b/src/page/Meeting/index.module.scss
index a05e87b..262c256 100644
--- a/src/page/Meeting/index.module.scss
+++ b/src/page/Meeting/index.module.scss
@@ -811,7 +811,7 @@
       }
     }
 
-    >div:nth-child(1) {
+    .meetingContentFooterPopoverDel {
       background-color: #FF5219;
 
       &:hover {
@@ -823,7 +823,7 @@
       }
     }
 
-    >div:nth-child(2) {
+    .meetingContentFooterPopoverDefault {
       background-color: #31353A;
 
       &:hover {
@@ -835,7 +835,7 @@
       }
     }
 
-    >div:nth-child(3) {
+    .meetingContentFooterPopoverCancel {
       background-color: #101418;
 
       &:hover {
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index b064c9b..0249ada 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -2228,11 +2228,11 @@ const Meeting: React.FC = () => {
                                   okText="结束"
                                   cancelText="取消"
                                 >
-                                  <div>全员结束会议</div>
+                                  <div className='meetingContentFooterPopoverDel'>全员结束会议</div>
                                 </Popconfirm>
                                 : null}
-                              <div onClick={() => leaveChannel()}>仅自己离开</div>
-                              <div onClick={() => { setOpen(false) }}>取消</div>
+                              <div className='meetingContentFooterPopoverDefault' onClick={() => leaveChannel()}>仅自己离开</div>
+                              <div className='meetingContentFooterPopoverCancel' onClick={() => { setOpen(false) }}>取消</div>
                             </div>
                           }
                           title=""