If statement GitLab CI使用if语句的语法是什么

我想在构建脚本中检查一个变量的值，以便仅在变量具有特定值时部署

deploy utilities:
  stage: deploy
  script:
    - echo %DEPLOY%
    - if [ "%DEPLOY%" == "utilities" ]; then 'msbuild.exe Build\TCBuild.CreateAndPublishNugetPackages.Utilities.Targets /p:BUILD_NUMBER=%CI_BUILD_ID%'; fi
  dependencies:
    - restore deploy packages
    - build utilities
  only: 
    - triggers
  artifacts:
    name: 'Utilities_nuget-package%CI_BUILD_ID%'
    expire_in: 1 days
    paths: 
    - Build

但当它构建时，我会得到以下错误：

"utilities" was unexpected at this time.

---

在.gitlab ci.yml中使用if语句的正确语法是什么？

我的运行程序使用的是Windows CMD，因此语法错误

正确的语法是：

IF "%DEPLOY%" == "utilities" msbuild.exe Build\TCBuild.CreateAndPublishNugetPackages.Utilities.Targets /p:BUILD_NUMBER=%CI_BUILD_ID%