为什么 nuget 安装一堆系统命名空间引用? [英] Why is nuget installing a bunch of system namespace references?

问题描述

我正在尝试从 nuget 安装一个库.我期待可能有 3 或 4 个不同的依赖项，但它安装了大量的 System 依赖项?

I'm trying to install a library from nuget. I was expecting maybe 3 or 4 different dependencies, but it's installed a whole load of System dependencies?

这是日志:

Attempting to gather dependency information for package 'TwitchLib.Client.2.1.4' with respect to project 'Twitch Logs', targeting '.NETFramework,Version=v4.6'
Attempting to resolve dependencies for package 'TwitchLib.Client.2.1.4' with DependencyBehavior 'Lowest'
Resolving actions to install package 'TwitchLib.Client.2.1.4'
Resolved actions to install package 'TwitchLib.Client.2.1.4'
Adding package 'Serilog.2.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'Serilog.2.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'Serilog.2.3.0' to 'packages.config'
Successfully installed 'Serilog 2.3.0' to Twitch Logs
Adding package 'System.Collections.4.0.11' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Collections.4.0.11' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Collections.4.0.11' to 'packages.config'
Successfully installed 'System.Collections 4.0.11' to Twitch Logs
Adding package 'System.Collections.Concurrent.4.0.12' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Collections.Concurrent.4.0.12' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Collections.Concurrent.4.0.12' to 'packages.config'
Successfully installed 'System.Collections.Concurrent 4.0.12' to Twitch Logs
Adding package 'System.Collections.Specialized.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Collections.Specialized.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Collections.Specialized.4.3.0' to 'packages.config'
Successfully installed 'System.Collections.Specialized 4.3.0' to Twitch Logs
Adding package 'System.Diagnostics.Debug.4.0.11' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Diagnostics.Debug.4.0.11' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Diagnostics.Debug.4.0.11' to 'packages.config'
Successfully installed 'System.Diagnostics.Debug 4.0.11' to Twitch Logs
Adding package 'System.Globalization.4.0.11' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Globalization.4.0.11' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Globalization.4.0.11' to 'packages.config'
Successfully installed 'System.Globalization 4.0.11' to Twitch Logs
Adding package 'System.Linq.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Linq.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Linq.4.3.0' to 'packages.config'
Successfully installed 'System.Linq 4.3.0' to Twitch Logs
Adding package 'System.Net.NameResolution.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Net.NameResolution.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Net.NameResolution.4.3.0' to 'packages.config'
Successfully installed 'System.Net.NameResolution 4.3.0' to Twitch Logs
Adding package 'System.Net.Sockets.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Net.Sockets.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Net.Sockets.4.3.0' to 'packages.config'
Successfully installed 'System.Net.Sockets 4.3.0' to Twitch Logs
Adding package 'System.Reflection.4.1.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Reflection.4.1.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Reflection.4.1.0' to 'packages.config'
Successfully installed 'System.Reflection 4.1.0' to Twitch Logs
Adding package 'System.Resources.ResourceManager.4.0.1' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Resources.ResourceManager.4.0.1' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Resources.ResourceManager.4.0.1' to 'packages.config'
Successfully installed 'System.Resources.ResourceManager 4.0.1' to Twitch Logs
Adding package 'System.Runtime.Extensions.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Runtime.Extensions.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Runtime.Extensions.4.3.0' to 'packages.config'
Successfully installed 'System.Runtime.Extensions 4.3.0' to Twitch Logs
Adding package 'System.Runtime.InteropServices.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Runtime.InteropServices.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Runtime.InteropServices.4.3.0' to 'packages.config'
Successfully installed 'System.Runtime.InteropServices 4.3.0' to Twitch Logs
Adding package 'Microsoft.Extensions.Logging.Abstractions.1.0.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'Microsoft.Extensions.Logging.Abstractions.1.0.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'Microsoft.Extensions.Logging.Abstractions.1.0.0' to 'packages.config'
Successfully installed 'Microsoft.Extensions.Logging.Abstractions 1.0.0' to Twitch Logs
Adding package 'Serilog.Extensions.Logging.2.0.2' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'Serilog.Extensions.Logging.2.0.2' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'Serilog.Extensions.Logging.2.0.2' to 'packages.config'
Successfully installed 'Serilog.Extensions.Logging 2.0.2' to Twitch Logs
Adding package 'System.Security.Cryptography.Encoding.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.Encoding.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.Encoding.4.3.0' to 'packages.config'
Successfully installed 'System.Security.Cryptography.Encoding 4.3.0' to Twitch Logs
Adding package 'System.Security.Cryptography.Primitives.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.Primitives.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.Primitives.4.3.0' to 'packages.config'
Successfully installed 'System.Security.Cryptography.Primitives 4.3.0' to Twitch Logs
Adding package 'System.Security.Cryptography.Algorithms.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.Algorithms.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.Algorithms.4.3.0' to 'packages.config'
Successfully installed 'System.Security.Cryptography.Algorithms 4.3.0' to Twitch Logs
Adding package 'System.Security.Cryptography.X509Certificates.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.X509Certificates.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Security.Cryptography.X509Certificates.4.3.0' to 'packages.config'
Successfully installed 'System.Security.Cryptography.X509Certificates 4.3.0' to Twitch Logs
Adding package 'System.Net.Security.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Net.Security.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Net.Security.4.3.0' to 'packages.config'
Successfully installed 'System.Net.Security 4.3.0' to Twitch Logs
Adding package 'SuperSocket.ClientEngine.Core.0.10.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'SuperSocket.ClientEngine.Core.0.10.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'SuperSocket.ClientEngine.Core.0.10.0' to 'packages.config'
Successfully installed 'SuperSocket.ClientEngine.Core 0.10.0' to Twitch Logs
Adding package 'System.Text.RegularExpressions.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Text.RegularExpressions.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Text.RegularExpressions.4.3.0' to 'packages.config'
Successfully installed 'System.Text.RegularExpressions 4.3.0' to Twitch Logs
Adding package 'System.Threading.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Threading.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Threading.4.3.0' to 'packages.config'
Successfully installed 'System.Threading 4.3.0' to Twitch Logs
Adding package 'System.Threading.Timer.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Threading.Timer.4.3.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'System.Threading.Timer.4.3.0' to 'packages.config'
Successfully installed 'System.Threading.Timer 4.3.0' to Twitch Logs
Adding package 'TwitchLib.Client.Enums.1.0.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'TwitchLib.Client.Enums.1.0.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'TwitchLib.Client.Enums.1.0.0' to 'packages.config'
Successfully installed 'TwitchLib.Client.Enums 1.0.0' to Twitch Logs
Adding package 'TwitchLib.Client.Models.1.0.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'TwitchLib.Client.Models.1.0.0' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'TwitchLib.Client.Models.1.0.0' to 'packages.config'
Successfully installed 'TwitchLib.Client.Models 1.0.0' to Twitch Logs
Adding package 'WebSocket4Net.0.15.2' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'WebSocket4Net.0.15.2' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'WebSocket4Net.0.15.2' to 'packages.config'
Successfully installed 'WebSocket4Net 0.15.2' to Twitch Logs
Adding package 'TwitchLib.Client.2.1.4' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'TwitchLib.Client.2.1.4' to folder '\\jgdc01\Users\RyanPearce\Documents\Visual Studio 2015\Projects\Twitch Logs\packages'
Added package 'TwitchLib.Client.2.1.4' to 'packages.config'
Successfully installed 'TwitchLib.Client 2.1.4' to Twitch Logs
========== Finished ==========

这最终使我的 packages 文件夹超过 100mb，里面装满了不需要的库.

This ends up making my packages folder over 100mb full of unwanted libs.

以前从未经历过这种情况.

Never experienced this before.

有什么想法吗?

推荐答案

为什么 nuget 安装一堆系统命名空间引用?

Why is nuget installing a bunch of system namespace references?

恐怕是TwitchLib.Client、WebSocket4Net 和SuperSocket.ClientEngine.Core 包依赖的问题.

I am afraid it may be an issue about the dependency of package TwitchLib.Client, WebSocket4Net and SuperSocket.ClientEngine.Core.

查看错误日志后，您可以找到以下信息:

After checking the error log, you can find following info:

试图收集包的依赖信息'TwitchLib.Client.2.1.4' 关于项目'Twitch Logs'，定位.NETFramework,Version=v4.6"

Attempting to gather dependency information for package 'TwitchLib.Client.2.1.4' with respect to project 'Twitch Logs', targeting '.NETFramework,Version=v4.6'

这意味着目标框架是 .NET 4.6 而不是 .NET Standard.

It means the target framework is .NET 4.6 rather than .NET Standard.

为了重现这个问题，我创建了一个项目目标.net 4.6，然后安装了nuget包WebSocket4Net，但是，确认窗口显示它列出了安装部分下的依赖项，这似乎是从 WebSocket4Net .NETStandard 1.3 依赖项列表中提取的:

To reproduce this issue, I created a project target .net 4.6, then installed the nuget package WebSocket4Net, However, the confirmation window shows up it lists dependencies under installing section, which seem to be pulled from WebSocket4Net .NETStandard 1.3 list of dependencies:

我在 NuGet 安装错误的依赖项之前已经报告过类似的问题，您可以尝试将 Microsoft.Data.Services.Client 5.8.2 安装到 .net 4.5.2 的 C# 项目中.此问题已在 5.8.3 版本中修复.

I have already reported a similar issue before NuGet install the wrong dependencies, you can try to install Microsoft.Data.Services.Client 5.8.2 to the C# project with .net 4.5.2. This issue was fixed at version 5.8.3.

所以，为了解决这个问题，我们需要联系这个包的作者来更新这个包.包 SuperSocket.ClientEngine.Core 的相同问题.

So, to resolve this issue, we need to contact to the author of this package to update this package. Same issue for the package SuperSocket.ClientEngine.Core.

注意:如果您不想将这些系统依赖项添加到您的项目中，您可以将它们从您的项目中删除.

Note: If you do not want add those System dependencies to your project you can delete them from your project.

希望这会有所帮助.

这篇关于为什么 nuget 安装一堆系统命名空间引用?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！