Dotnetcore安装nuget包时不能使用content中的文件

问题：用NUGET打包了一个asp.netcore的项目，试图安装到另一个asp.netcore项目中，除了自动添加引用外，还希望自动释放一些文件以供修改。这些操作以前在netframe中是正常的，脚本如下

@@@code

xml version="1.0"?>

<package>

<metadata>

<id>Q.AspNetCore.Tplid>

<version>1.0.7version>

<title>Q.AspNetCore.Tpltitle>

<authors>Zhangwenxiangauthors>

<owners>Zhangwenxiangowners>

<licenseUrl>http://www.qoushui.comlicenseUrl>

<projectUrl>http://www.qoushui.comprojectUrl>

<iconUrl>http://www.qoushui.comiconUrl>

<requireLicenseAcceptance>falserequireLicenseAcceptance>

<description>Q.AspNetCore.Tpldescription>

<releaseNotes>整理DOTNETCORE一般需要的文件releaseNotes>

<copyright>zhangwenxiangcopyright>

<tags>Q.AspNetCore.Tpltags>

       

<dependencies>

<group>

<dependency id="AspNetCoreRateLimit" version="3.0.0" />

<dependency id="CSRedisCore" version="3.0.60" />

<dependency id="QCommon.TimeJob" version="1.0.9" />

<dependency id="System.Text.Encoding.CodePages" version="4.5.1" />

group>

dependencies>

metadata>

<files>

<file src="bin\Release\*\Q.AspNetCore.Tpl.dll" target="lib" />

<file src="*.cs" target="Content" />

<file src="Models\*.cs" target="Content\Models" />

<file src="Controllers\*.cs" target="Content\Controllers" />

<file src="readme.txt" target="" />

<file src="tools\*" target="tools" />

files>

package>

@@#

参考

说解决了，但根据他的方法，我并没有解决：

https://q.cnblogs.com/q/114299/

https://github.com/NuGet/Home/issues/6548

老外最后也只能出个提示，让你手工复制

参考

https://weblog.west-wind.com/posts/2018/Jan/29/Distributing-Content-and-Showing-a-ReadMe-file-in-a-NET-Core-Nuget-Package

     

       

链接文件（没试过，估计是以前netframe直接添加文件，更新包会覆盖可能修改过的文件的原因，所以搞了个LINK），参考

http://blog.stashev.com/linking-a-file-from-a-nuget-package/

       

弹出readme，功能正常，参考

https://weblog.west-wind.com/posts/2018/Jan/29/Distributing-Content-and-Showing-a-ReadMe-file-in-a-NET-Core-Nuget-Package

       

PS操纵项目文件参考

https://blog.csdn.net/weixin_34417200/article/details/85998228

       

       

PS的工作原理参考https://everydaylifein.net/netframework/running-powershell-scripts-during-nuget-package-installation-and-removal.html

     

       

最后没办法，添加了init.ps1用于复制文件，代码如下，该方法要求VS必须以管理员身份运行，但它工作也不是很稳定(只在首次安装时才执行)

@@@code

param($installPath, $toolsPath, $package, $project)

#$installPath = "C:\Users\zwx\.nuget\packages\q.aspnetcore.tpl\1.0.9"

#$projectItemPath = "D:\CodeCard\E云平台\ZY.OPS\ZY.OPS.Client\Program.cs"

Write-Host "hello"

$projectItemPath = " "

$projectPath = " "

if ($project)

{

    $projectItemPath = $project.ProjectItems.Item("Program.cs").Properties.Item("FullPath").Value

    $projectPath = [System.IO.Path]::GetDirectoryName($projectItemPath)

}else{

#$installPath = "C:\Users\zwx\.nuget\packages\q.aspnetcore.tpl\1.0.9\tools"

#$projectItemPath = "D:\CodeCard\E云平台\ZY.OPS\ZY.OPS.Client\Program.cs"

       

    $projectPath = [System.IO.Path]::GetDirectoryName($installPath)

    $installPath = Split-Path -Parent $MyInvocation.MyCommand.Definition

$x =New-Object -TypeName System.IO.DirectoryInfo -ArgumentList $installPath

$installPath = $x.Parent.FullName

}

       

Write-Host "从 $installPath 中复制文件至 $projectPath"

#Write-Host $installPath

#Write-Host $projectPath

#Microsoft.VisualStudio.ProjectSystem.VS.Implementation.Package.Automation.OAProject

       

$contentPath = [System.IO.Path]::Combine($installPath,"content")

$len = $contentPath.Length+1;

ForEach($item in get-ChildItem $contentPath -Recurse)

{

if($item -is [System.IO.FileInfo]){

       

$targetPath=[System.IO.Path]::Combine($projectPath,$item.FullName.Substring($len))

if([System.IO.File]::Exists($targetPath)){

continue;

}

$tmpPath = [System.IO.Path]::GetDirectoryName($targetPath)

if(![System.IO.Directory]::Exists($tmpPath)){

[System.IO.Directory]::CreateDirectory($tmpPath)

}

       

[System.IO.File]::Copy($item.FullName,$targetPath,0)

        $info = $item.FullName.Substring($len)

Write-Host "copy file: $info"

}

       

}

@@#

效果图

       

       

不工作的时候切换到PM的控制台，会发现它试图工作，可手工执行，参考

https://docs.microsoft.com/zh-cn/nuget/tools/package-manager-console

       

附另一种build target的做法，会在项目中添加文件链接，生成时自动复制

参考nuget中的EMGU.CV包

@@@code

WindowsForms

True

True

$(MSBuildThisFileDirectory)\x86\cvextern.dll

$(MSBuildThisFileDirectory)\x64\cvextern.dll

$(EmguCvDeployMessage)x86

This package do not contain necessary binary for $(EmguCvLinkTarget). X86 is targeted, but file $(EmguCvNativeFileX86) is missing.

$(EmguCvDeployMessage)x64

This package do not contain necessary binary for $(EmguCvLinkTarget). X64 is targeted, but file $(EmguCvNativeFileX64) is missing.

x64\%(RecursiveDir)%(Filename)%(Extension)

PreserveNewest

x86\%(RecursiveDir)%(Filename)%(Extension)

PreserveNewest

@@#