如何在 Windows docker 映像上安装 PHP 作曲家？

Question

I am trying to install Composer on a Windows Docker image

Dockerfile is provided below

FROM mcr.microsoft.com/windows/servercore:ltsc2019

RUN powershell.exe Invoke-WebRequest -Uri "https://getcomposer.org/installer" -OutFile composer-setup.php
RUN powershell.exe Start-Process -FilePath "php.exe" -ArgumentList composer-setup.php

However, when I build the docker image it does NOT either install composer or throw any error

I tried to install composer setup using the following methods but none worked

1)  RUN powershell.exe Start-Process -FilePath "php.exe" -ArgumentList composer-setup.php
2)  RUN powershell.exe Invoke-Expression "'php.exe composer-setup.php'"
3)  RUN powershell.exe Invoke-Expression "php.exe composer-setup.php"
4)  RUN powershell.exe Invoke-Expression -Command "'php.exe composer-setup.php'"
5)  RUN powershell.exe Invoke-Expression "& 'php.exe' composer-setup.php"  - & not allowed error message

Kindly let me know how to execute php.exe composer-setup.php using Powershell or CMD from within the Docker container.

EDIT

I connected to docker image

PS C:\Users> docker run -it myphp:latest
Microsoft Windows [Version 10.0.17763.1935]
(c) 2018 Microsoft Corporation. All rights reserved.

and executed the following but nothing happened instead it returned to prompt

C:\Softwares\Composer>php.exe composer-setup.php
'php.exe' is not recognized as an internal or external command,
operable program or batch file.

C:\Softwares\Composer>C:\Softwares\PHP\php.exe composer-setup.php

C:\Softwares\Composer>

Answer 1

I added the following to Dockerfile and it worked fine

ADD vcruntime140.dll C:\\Windows\\System32\\vcruntime140.dll

Unlike Windows host machine (where DLLs exists by default) we need to explicitly add the requires DLLs to Docker