.net '；版本'；属性未在nuspec文件中声明

当我尝试使用VST打包.net核心解决方案时，我得到

未声明“Version”属性的
错误。我的nuspec文件如下所示：

<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
  <metadata minClientVersion="3.3.0">
    <id>YYY.AspNetCore.CustomMapper</id>
    <version>0.0.1</version>
    <authors>build@YYYYYY.com</authors>
    <owners>YYY YYY</owners>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>YYY.AspNetCore</description>
    <tags>YYY</tags>
    <contentFiles>
        <files include="wwwroot\**" buildAction="EmbeddedResource" copyToOutput="true" />
        <files include="Areas\CustomMapper\readme.txt" buildAction="EmbeddedResource" copyToOutput="true" />
    </contentFiles>
    <dependencies>
    <group>
        <dependency id="EntityFramework" Version="6.1.0" />
        <dependency id="Microsoft.AspNetCore" Version="1.1.0" />
        <dependency id="Microsoft.AspNetCore.Mvc" version="1.1.0" />
        <dependency id="Microsoft.AspNetCore.StaticFiles" version="1.1.0" />
        <dependency id="Microsoft.Extensions.Logging.Debug" version="1.1.0" />
        <dependency id="YYY.Web.AspNetCore" version="1.0.1" />
        <dependency id="SimpleInjector.Integration.AspNetCore" version="4.0.10" />
        <dependency id="SimpleInjector.Integration.AspNetCore.Mvc" version="4.0.10" />
    </group>
  </dependencies>
  </metadata>
  <files>
    <file src="wwwroot\**" target="content\wwwroot" />
    <file src="Areas\CustomMapper\readme.txt" target="" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Data.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Provider.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Services.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.WebApi.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Backend.WebApi.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Provider.Common.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.AspNetCore.CustomMapper.dll" target="lib\net452" />
  </files>
</package>


YYY.AspNetCore.CustomMapper
0.0.1
build@YYYYYY.com
YYY YYY
假的
YYY.AspNetCore
YYY

有人能告诉我为什么会发生这个错误吗？
实际上，问题是依赖项元素的“Version”属性区分大小写。我将EntityFramework和Microsoft.AspNetCore的版本属性更改为Version，现在已修复。nuspec现在如下所示：

<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
  <metadata minClientVersion="3.3.0">
    <id>YYY.AspNetCore.CustomMapper</id>
    <version>0.0.1</version>
    <authors>build@YYYYYY.com</authors>
    <owners>YYY YYY</owners>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>YYY.AspNetCore</description>
    <tags>YYY</tags>
    <contentFiles>
        <files include="wwwroot\**" buildAction="EmbeddedResource" copyToOutput="true" />
        <files include="Areas\CustomMapper\readme.txt" buildAction="EmbeddedResource" copyToOutput="true" />
    </contentFiles>
    <dependencies>
    <group>
        <dependency id="EntityFramework" version="6.1.0" />
        <dependency id="Microsoft.AspNetCore" version="1.1.0" />
        <dependency id="Microsoft.AspNetCore.Mvc" version="1.1.0" />
        <dependency id="Microsoft.AspNetCore.StaticFiles" version="1.1.0" />
        <dependency id="Microsoft.Extensions.Logging.Debug" version="1.1.0" />
        <dependency id="YYY.Web.AspNetCore" version="1.0.1" />
        <dependency id="SimpleInjector.Integration.AspNetCore" version="4.0.10" />
        <dependency id="SimpleInjector.Integration.AspNetCore.Mvc" version="4.0.10" />
    </group>
  </dependencies>
  </metadata>
  <files>
    <file src="wwwroot\**" target="content\wwwroot" />
    <file src="Areas\CustomMapper\readme.txt" target="" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Data.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Provider.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Services.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.WebApi.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Backend.WebApi.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.CustomMapper.Provider.Common.dll" target="lib\net452" />
    <file src="bin\Release\net452\win7-x86\YYY.AspNetCore.CustomMapper.dll" target="lib\net452" />
  </files>
</package>


YYY.AspNetCore.CustomMapper
0.0.1
build@YYYYYY.com
YYY YYY
假的
YYY.AspNetCore
YYY
对此不确定，但您可能也需要设置主版本？所以不是0.0.1，而是尝试1.0.0作为第一次迭代？实际上，问题是“Version”属性区分大小写。我将版本属性更改为EntityFramework和Microsoft.AspNetCore的版本，现在已修复。很抱歉，我是堆栈溢出新手，但此时您是否应该编写并接受自己的答案？@Sharif Mamun我也遇到了同样的问题。没有你的回答，我仍然在寻找解决办法。感谢分类：他指的是
依赖项
元素的
版本
属性，它们不能是
版本
，但必须是小写的
版本
。它欺骗了我，因为我抄袭了其他一些PackageReference的内容，但没有抓住它。此外，错误信息非常缺乏。我实际上做了一次拷贝粘贴，然后在区分大小写方面遇到了困难。当时，.NETCore没有足够的示例来获得帮助！