很简单，根据官网介绍
What command-line arguments are supported by the Windows Setup?
VS Code uses Inno Setup to create its setup package for Windows. Thus, all the Inno Setup command-line switches are available for use.
Additionally, you can prevent the Setup from launching VS Code after completion with /mergetasks=!runcode.
可以得知能直接在 CMD 界面指定目录，所以举例： ` Z:\Downloads>VSCodeUserSetup-x64-1.91.1.exe /dir=”D:\Software\Microsoft VS Code” `
Z:\Downloads>VSCodeUserSetup-x64-1.91.1.exe Z盘下的安装文件
D:\Software\Microsoft VS Code 想要安装到的目录
