打开菜单>File>Invalidate Caches/Restart 点击Invalidate and Restart或者Invalidate,清除掉缓存后接着打开菜单>Build>Rebuild Project后运行项目,运行成功 相关文章: 2021-09-05 2021-08-04 2021-05-19 2021-09-17 2021-08-31 2021-12-17 2021-12-12