您看到的错误可能是由于某些 CoreFX Crypto 软件包最近更新为 requirenetstandard1.4
而不是dotnet5.4
/引起的netstandard1.3
:
4.0.0-rc3-23911:
<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://schemas.microsoft.com/packaging/2013/01/nuspec.xsd">
<metadata minClientVersion="3.4">
<id>System.Security.Cryptography.OpenSsl</id>
<version>4.0.0-rc3-23911</version>
<title>System.Security.Cryptography.OpenSsl</title>
<authors>Microsoft</authors>
<owners>microsoft,dotnetframework</owners>
<licenseUrl>http://go.microsoft.com/fwlink/?LinkId=329770</licenseUrl>
<iconUrl>http://go.microsoft.com/fwlink/?LinkID=288859</iconUrl>
<requireLicenseAcceptance>true</requireLicenseAcceptance>
<description>Provides cryptographic algorithm implementations and key management for non-Windows systems with OpenSSL.
Commonly Used Types:
System.Security.Cryptography.RSAOpenSsl
\r\n TFS ID: 1583883, GitHub SHA: https://github.com/dotnet/corefx/tree/3cabb976e023a5fb43143f47cfbceca60c0268a5</description>
<copyright>© Microsoft Corporation. All rights reserved.</copyright>
<tags></tags>
<dependencies>
<group targetFramework=".NETStandard1.4">
<dependency id="runtime.native.System.Security.Cryptography" version="[4.0.0-rc3-23911, )" />
<dependency id="System.Collections" version="[4.0.11-rc3-23911, )" exclude="Compile" />
<dependency id="System.IO" version="[4.0.11-rc3-23911, )" />
<dependency id="System.Resources.ResourceManager" version="[4.0.1-rc3-23911, )" exclude="Compile" />
<dependency id="System.Runtime" version="[4.0.21-rc3-23911, )" />
<dependency id="System.Runtime.Extensions" version="[4.0.11-rc3-23911, )" exclude="Compile" />
<dependency id="System.Runtime.Handles" version="[4.0.1-rc3-23911, )" />
<dependency id="System.Runtime.InteropServices" version="[4.0.21-rc3-23911, )" exclude="Compile" />
<dependency id="System.Runtime.Numerics" version="[4.0.1-rc3-23911, )" exclude="Compile" />
<dependency id="System.Security.Cryptography.Algorithms" version="[4.1.0-rc3-23911, )" />
<dependency id="System.Security.Cryptography.Encoding" version="[4.0.0-rc3-23911, )" exclude="Compile" />
<dependency id="System.Security.Cryptography.Primitives" version="[4.0.0-rc3-23911, )" />
<dependency id="System.Text.Encoding" version="[4.0.11-rc3-23911, )" exclude="Compile" />
</group>
</dependencies>
</metadata>
</package>
4.0.0-rc2-23826:
<?xml version="1.0"?>
<package xmlns="http://schemas.microsoft.com/packaging/2013/01/nuspec.xsd">
<metadata minClientVersion="3.4">
<id>System.Security.Cryptography.OpenSsl</id>
<version>4.0.0-rc2-23826</version>
<title>System.Security.Cryptography.OpenSsl</title>
<authors>Microsoft</authors>
<owners>microsoft,dotnetframework</owners>
<licenseUrl>http://go.microsoft.com/fwlink/?LinkId=329770</licenseUrl>
<iconUrl>http://go.microsoft.com/fwlink/?LinkID=288859</iconUrl>
<requireLicenseAcceptance>true</requireLicenseAcceptance>
<description>Provides cryptographic algorithm implementations and key management for non-Windows systems with OpenSSL.
Commonly Used Types:
System.Security.Cryptography.RSAOpenSsl
\r\n TFS ID: 1579044, GitHub SHA: https://github.com/dotnet/corefx/tree/dacca1618c0dbb266945d42e58b9584e7c72126c</description>
<copyright>© Microsoft Corporation. All rights reserved.</copyright>
<dependencies>
<group targetFramework=".NETPlatform5.4">
<dependency id="runtime.native.System.Security.Cryptography" version="4.0.0-rc2-23826" />
<dependency id="System.Collections" version="4.0.0" />
<dependency id="System.IO" version="4.0.10" />
<dependency id="System.Resources.ResourceManager" version="4.0.0" />
<dependency id="System.Runtime" version="4.0.20" />
<dependency id="System.Runtime.Extensions" version="4.0.10" />
<dependency id="System.Runtime.Handles" version="4.0.0" />
<dependency id="System.Runtime.InteropServices" version="4.0.20" />
<dependency id="System.Runtime.Numerics" version="4.0.0" />
<dependency id="System.Security.Cryptography.Algorithms" version="4.0.0-rc2-23826" />
<dependency id="System.Security.Cryptography.Encoding" version="4.0.0-rc2-23826" />
<dependency id="System.Security.Cryptography.Primitives" version="4.0.0-rc2-23826" />
<dependency id="System.Text.Encoding" version="4.0.10" />
</group>
<group targetFramework="MonoAndroid1.0" />
<group targetFramework="MonoTouch1.0" />
<group targetFramework=".NETFramework4.6" />
<group targetFramework=".NETCore5.0" />
<group targetFramework="Xamarin.iOS1.0" />
<group targetFramework="Xamarin.Mac2.0" />
</dependencies>
</metadata>
</package>
这不会影响我们的构建,因为我们只使用aspnetcidev
提要(还没有 CoreFX RC3 包),但您可能dotnet-core
最近使用提要下载了一个项目,这导致 RC3 包被持久保存在您的全局包存储中( .nuget\packages
)。
要临时解决此问题,您可以重新定位 ASOS 以使用netstandard1.4
或擦除您的.nuget\packages
文件夹并使用 RC2 包。