Visual Studio 2017 不支持面向 .NET Core 3.0
Visual Studio 2017 not support targeting .NET Core 3.0
我尝试在 Visual Studio 2017 --version 15.9.16 中安装 SDK 3.0.1。当我打开一个新的网络应用程序时,我收到一条错误消息:
"严重性代码说明项目文件行抑制状态错误 NETSDK1045 当前 .NET SDK 不支持面向 .NET Core 3.0。要么面向 .NET Core 2.2 或更低版本,要么使用支持.NET Core 3.0 的.NET SDK 版本。IdentityServer-C:\ProgramFiles\dotnet\sdk.2.106\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.TargetFrameworkInference.targets 137"
我的 Dotnet 信息:
dotnet --info
.NET Core SDK (reflecting any global.json):
Version: 3.0.100
Commit: 04339c3a26
Runtime Environment:
OS Name: Windows
OS Version: 10.0.17763
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk.0.100\
Host (useful for support):
Version: 3.0.0
Commit: 7d57652f33
.NET Core SDKs installed:
1.0.4 [C:\Program Files\dotnet\sdk]
2.1.2 [C:\Program Files\dotnet\sdk]
2.1.202 [C:\Program Files\dotnet\sdk]
2.1.403 [C:\Program Files\dotnet\sdk]
2.1.500 [C:\Program Files\dotnet\sdk]
2.1.502 [C:\Program Files\dotnet\sdk]
2.1.505 [C:\Program Files\dotnet\sdk]
2.1.509 [C:\Program Files\dotnet\sdk]
2.2.105 [C:\Program Files\dotnet\sdk]
2.2.106 [C:\Program Files\dotnet\sdk]
3.0.100 [C:\Program Files\dotnet\sdk]
Visual Studio 2017 不支持 .NET Core 3。您需要 Visual Studio 2019 16.3 或更高版本。您可以在 .NET Core 3.0 announcement.
中找到此信息
Visual Studio 2019 16.3 and Visual Studio for Mac 8.3 were also released [on 23 september 2019] and are required update to use .NET Core 3.0 with Visual Studio.
一些更有用的链接:
我尝试在 Visual Studio 2017 --version 15.9.16 中安装 SDK 3.0.1。当我打开一个新的网络应用程序时,我收到一条错误消息:
"严重性代码说明项目文件行抑制状态错误 NETSDK1045 当前 .NET SDK 不支持面向 .NET Core 3.0。要么面向 .NET Core 2.2 或更低版本,要么使用支持.NET Core 3.0 的.NET SDK 版本。IdentityServer-C:\ProgramFiles\dotnet\sdk.2.106\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.TargetFrameworkInference.targets 137"
我的 Dotnet 信息:
dotnet --info
.NET Core SDK (reflecting any global.json):
Version: 3.0.100
Commit: 04339c3a26
Runtime Environment:
OS Name: Windows
OS Version: 10.0.17763
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk.0.100\
Host (useful for support):
Version: 3.0.0
Commit: 7d57652f33
.NET Core SDKs installed:
1.0.4 [C:\Program Files\dotnet\sdk]
2.1.2 [C:\Program Files\dotnet\sdk]
2.1.202 [C:\Program Files\dotnet\sdk]
2.1.403 [C:\Program Files\dotnet\sdk]
2.1.500 [C:\Program Files\dotnet\sdk]
2.1.502 [C:\Program Files\dotnet\sdk]
2.1.505 [C:\Program Files\dotnet\sdk]
2.1.509 [C:\Program Files\dotnet\sdk]
2.2.105 [C:\Program Files\dotnet\sdk]
2.2.106 [C:\Program Files\dotnet\sdk]
3.0.100 [C:\Program Files\dotnet\sdk]
Visual Studio 2017 不支持 .NET Core 3。您需要 Visual Studio 2019 16.3 或更高版本。您可以在 .NET Core 3.0 announcement.
中找到此信息Visual Studio 2019 16.3 and Visual Studio for Mac 8.3 were also released [on 23 september 2019] and are required update to use .NET Core 3.0 with Visual Studio.
一些更有用的链接: