E: 无法定位软件包 的解决办法

one solution:

1.sudo apt-get update   //(更新目录)
2.sudo apt-get upgrade //(更新文件)
3.sudo apt-get dist-upgrade //(更新依赖关系)

two solution:

更换ubuntu的源

猜你喜欢

转载自blog.csdn.net/peng_258/article/details/126966095