Question

我正在开展团队城市建设步骤。这是一个PowerShell步骤，我使用％teamcity.build.branch％和％teamcity.build.checkoutDirectory％参数。这是脚本：

param([string]$branchName=%teamcity.build.branch%, [string]$bldCheckOutDir=%teamcity.build.checkoutDir%)

write "Value of branchName is $branchName"
write "Value of bldCheckOutDir is $bldCheckOutDir"

if ($branchName.Substring(0,1) -like "F") {Write "Working on a Feature Branch"; CD $bldCheckOutDir\DCD-GUI; npm test; sonar-scanner -X}
elseif ($branchName.Substring(0,2) -like "US") {Write "Working on a Story Branch"}
elseif ($branchName.Substring(0,2) -like "DE") {Write "Working on a Defect Branch"}
elseif ($branchName.Substring(0,2) -like "QA") {Write "Working on a QA1 Branch"; CD $bldCheckOutDir\DCD-GUI; npm test; CD ..; FortifyBatchFile.bat; sonar-scanner -X; }
else {Write "BranchName not known"}

当我在构建配置中将此脚本作为构建步骤运行时，我得到以下错误：

[步骤4/4]工作目录：E：\ BuildAgent \ work \ d429bf6e9117eae6   [04:25:58] [步骤4/4] PowerShell论点：[ - 非交互式，   -ExecutionPolicy，ByPass，-File，E：\ BuildAgent \ temp \ buildTmp \ powershell6621137048056018482.ps1]   [04:26:08] [步骤4/4]'='后缺少表达式。 [4时26分08秒] [步骤   4/4]在   E：\ BuildAgent \ TEMP \ buildTmp \ powershell6621137048056018482.ps1：1   char：27 [04:26:08] [步骤4/4] + param（[string] $ branchName =＆lt;＆lt;＆lt;＆lt; qa1，   [string] $ bldCheckOutDir = E：\ BuildAgent \ wo [04:26:08] [步骤4/4]   rk \ d429bf6e9117eae6）[04:26:08] [步骤4/4] + CategoryInfo
  ：ParserError：（=：String）[]，ParentContainsErrorR [04:26:08] [Step   4/4] ecordException [04:26:08] [步骤4/4] +   FullyQualifiedErrorId：MissingExpressionAfterToken

我在这里做错了什么？

Answer 1

在参数块中，您需要将teamcity变量括在双引号或单引号中：

param(
    [string]$branchName = "%teamcity.build.branch%",
    [string]$bldCheckOutDir = "%teamcity.build.checkoutDir%"
)

如果没有它们，%字符可能会被视为特殊字符。

在PowerShell构建步骤中，在'='错误后获取缺少表达式

1 个答案: