diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index c9b2575..fcce7c9 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -793,7 +793,11 @@ const Meeting: React.FC = () => {
           if (!role.ID.includes(userInfo.roleId)) {
             let userId = item.watchUids.find((uid: any) => uid === userInfo.uid)
             if (userId) {
-              await agora.allJoinChannelEx()
+              GetRoomRtcToken(state.channelId + 'a').then(async res => {
+                if (res.code === 200) {
+                  await agora.allJoinChannelEx(false, res.data.token)
+                }
+              })
             } else {
               await agora.allLeaveChannelEx()
             }
@@ -1176,7 +1180,6 @@ const Meeting: React.FC = () => {
       uid: userInfo.uid,
       screenShareId: userInfo.screenShareId,
       token: state.token,
-      tokenA: state.tokenA,
     })
   }
   // 状态更新
@@ -1656,7 +1659,11 @@ const Meeting: React.FC = () => {
         break;
       case '会议监控':
         if (!statusList.userVideo) {
-          await agora.allJoinChannelEx(true)
+          GetRoomRtcToken(state.channelId + 'a').then(async res => {
+            if (res.code === 200) {
+              await agora.allJoinChannelEx(true, res.data.token)
+            }
+          })
         } else {
           await agora.allLeaveChannelEx()
         }
diff --git a/src/utils/package/agora.ts b/src/utils/package/agora.ts
index 7a39177..6702fdb 100644
--- a/src/utils/package/agora.ts
+++ b/src/utils/package/agora.ts
@@ -32,7 +32,6 @@ const os = require("os");
 const option: any = {
   appId: '',
   token: '',
-  tokenA: '',
   channelId: '',
   uid: '',
   screenShareId: '',
@@ -346,11 +345,11 @@ export const agora = {
     );
   },
   // 所有用户加入的第二个房间
-  allJoinChannelEx: async (bool: boolean = false) => {
+  allJoinChannelEx: async (bool: boolean = false, token: string) => {
     const user = await JSON.parse(storage.getItem('user') as string)
     await agora.startCameraCapture(true)
     await rtcEngine.joinChannelEx(
-      option.tokenA,
+      token,
       { channelId: option.channelId + 'a', localUid: Number('1' + option.screenShareId) },
       {
         clientRoleType: bool ? ClientRoleType.ClientRoleAudience : ClientRoleType.ClientRoleBroadcaster,  //用户角色  ClientRoleBroadcaster 主播  ClientRoleAudience 观众
@@ -456,7 +455,6 @@ export const agora = {
   // 加入频道
   setJoinChannel: async (data: any) => {
     option.token = data.token;
-    option.tokenA = data.tokenA;
     option.channelId = data.channelId;
     option.uid = Number(data.uid);
     option.screenShareId = data.screenShareId;