按照此文安装了python3.6和python2.7 然后升级pip的时候 出现了需要升级python的site-packages,跪求大神！！！十分感谢。
小伙看你根骨奇佳，潜力无限，来学PHP伐。
Doesn’t the line below say that your pip is already a new version? You only need to upgrade pip for earlier versions. How can you upgrade pip for the new version you just downloaded?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Doesn’t the line below say that your pip is already a new version? You only need to upgrade pip for earlier versions. How can you upgrade pip for the new version you just downloaded?