Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion Day21-30/22.对象的序列化和反序列化.md
Original file line number Diff line number Diff line change
Expand Up @@ -143,7 +143,7 @@ pip install ujson
在默认情况下,pip会访问`https://pypi.org/simple/`来获得三方库相关的数据,但是国内访问这个网站的速度并不是十分理想,因此国内用户可以使用豆瓣网提供的镜像来替代这个默认的下载源,操作如下所示。

```Bash
pip install ujson
pip install -i https://pypi.org/simple/ ujson
```

可以通过`pip search`命令根据名字查找需要的三方库,可以通过`pip list`命令来查看已经安装过的三方库。如果想更新某个三方库,可以使用`pip install -U`或`pip install --upgrade`;如果要删除某个三方库,可以使用`pip uninstall`命令。
Expand Down