修改房间号不存在loading取消

src/components/JoinSetting/index.tsx

@@ -222,6 +222,7 @@ const JoinSetting = forwardRef((_props: any, ref: any) => {
                       })
                     } else {
                       message.error('房间号不存在！')
+                      storage.setItem('loading', false)
                     }
                   })
                 }}