为何？
欢迎选择我的课程，让我们一起见证您的进步~~
curl http://mirrors.aliyun.com/pypi/simple
Execute the command on the machine to see if the target can be accessed
Press pip to set the image source of Alibaba Cloud. It is super fast. How about setting it up?
Complain: Alibaba’s source seems to have problems recently, please use Douban’s source
Should it start with https
Use anaconda
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Execute the command on the machine to see if the target can be accessed
Press pip to set the image source of Alibaba Cloud. It is super fast. How about setting it up?
Complain: Alibaba’s source seems to have problems recently, please use Douban’s source
Should it start with https
Use anaconda