當(dāng)我想要切換idea branch 到 master branch 時(shí)發(fā)生以下錯(cuò)誤：

error: Your local changes to the following files would be overwritten by checkout: ?PETER.rtf

Please commit your changes or stash them before you switch branches. Aborting

請(qǐng)問(wèn)該怎麼解決