修改

src/components/JoinMeetingModal/index.tsx

@@ -38,8 +38,8 @@ const JoinMeetingModal = forwardRef((props: any, ref: any) => {
               <span>拒绝</span>
             </div>
             <div onClick={() => {
+              setIsJoinMeetingModal(false)
               if (location.hash.indexOf('/meeting') === 1) {
-                setIsJoinMeetingModal(false)
                 return message.error('您已经在房间中了，请退出房间重试。')
               }
               joinSettingRef.current.changeModal(info.roomNum)