Jenkins error : ‘1.1.5_‘ is not a valid version string. (Parameter ‘value‘)

Jenkins error : ‘1.1.5_’ is not a valid version string. (Parameter ‘value’)

Jenkins中错误信息

D:\code\Pipeline_Service.Basedata>dotnet publish .\src\Service.BaseData\BaseDataService.Host\BaseDataService.Host.csproj -c release -o basedata 
Microsoft (R) Build Engine version 16.8.0+126527ff1 for .NET
Copyright (C) Microsoft Corporation. All rights reserved.

  Determining projects to restore...
C:\Program Files\dotnet\sdk\5.0.100\NuGet.targets(131,5): error : '1.1.5_' is not a valid version string. (Parameter 'value') [D:\code\Pipeline_Service.Basedata\src\Service.BaseData\BaseDataService.Host\BaseDataService.Host.csproj]

问题定位

在Jenkins流水线中使用了变量PackageVersion，就出现这个报错，error : ‘1.1.5_’ is not a valid version string. (Parameter ‘value’)，改为ServicePackageVersion就可以了，原因未知，猜想可能是与Jenkins的内置变量冲突了。