我尝试执行这个指令码，它将我的桌面背景更改为目录中的随机图片。

I am trying to run this script which changes my desktops background to a random picture in a directory.

youdao

我尝试执行这个指令码，它将我的桌面背景更改为目录中的随机图片。

I am trying to run this script which changes my desktops background to a random picture in a directory.

youdao