如何在Nuget中添加PreBuildEvent在install.ps1中

Question

配置NuGet包以在安装时添加生成事件

我遵循保罗的回答，，然后去做

$project.Properties.Item("PreBuildEvent").Value = "your build event here"

下面是我的 install.ps1

$project.Properties.Item("PreBuildEvent").Value = "IF $(ConfigurationName) == Debug IF $(PlatformName) == ARM goto DebugARM
IF $(ConfigurationName) == Debug IF $(PlatformName) == x86 goto Debugx86
IF $(ConfigurationName) == Release IF $(PlatformName) == ARM goto ReleaseARM
IF $(ConfigurationName) == Release IF $(PlatformName) == x86 goto Releasex86

:DebugARM
echo build SDK-DebugARM
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\lib\arm\debug\LibMap.dll $(ProjectDir)LibMap.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\arm\debug\AMapSDKV2Comp.dll $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\arm\debug\AMapSDKV2Comp.winmd $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.winmd /Y
exit 0

:Debugx86
echo build SDK-Debugx86
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\lib\x86\debug\LibMap.dll $(ProjectDir)LibMap.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\x86\debug\AMapSDKV2Comp.dll $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\x86\debug\AMapSDKV2Comp.winmd $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.winmd /Y
exit 0

:ReleaseARM
echo build SDK-ReleaseARM
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\lib\arm\release\LibMap.dll $(ProjectDir)LibMap.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\arm\release\AMapSDKV2Comp.dll $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\arm\release\AMapSDKV2Comp.winmd $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.winmd /Y
exit 0

:Releasex86
echo build SDK-Releasex86
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\lib\x86\release\LibMap.dll $(ProjectDir)LibMap.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\x86\release\AMapSDKV2Comp.dll $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.dll /Y
copy $(SolutionDir)packages\AMap.2.2.0\AMAP3DEngine\references\x86\release\AMapSDKV2Comp.winmd $(SolutionDir)packages\AMap.2.2.0\lib\AMapSDKV2Comp.winmd /Y
exit 0"

但是--我发现在我的vs2013中，它显示如下：

​

似乎删除了所有的"$value"

你能告诉我怎么解决这个问题吗？

我希望我的install.ps1中的内容与vs中的预构建事件中的内容相同

Answer 1

试着用单引号代替双引号。

在PowerShell中，如果使用双引号，那么双引号中的任何变量(例如$SolutionDir)都将被展开并替换为变量值。在您的示例中，这些变量不存在，因此它们在字符串中被替换为空字符串。