maven添加依赖冲突

maven添加依赖时报Failure to transfer XXX(包名) from XXX was cached in the local repository,resolution will not be reattempted until the update interval XXX

原因：之前引过相类似的包，导致包冲突。

解决方法：将本地仓库（local repository）清空，然后更新使其重新下载