当我尝试从VS社区版2015中的NuGet安装任何软件包时出现错误.
Attempting to gather dependencies information for package 'Microsoft.Net.Http.2.2.29' with respect to project 'ClassLibrary1', targeting '.NETFramework,Version=v4.5.2'
Attempting to resolve dependencies for package 'Microsoft.Net.Http.2.2.29' with DependencyBehavior 'Lowest'
Resolving actions to install package 'Microsoft.Net.Http.2.2.29'
Resolved actions to install package 'Microsoft.Net.Http.2.2.29'
Install failed. Rolling back...
Package 'Microsoft.Bcl.Build 1.0.14' does not exist in project 'ClassLibrary1'
Package 'Microsoft.Bcl.Build 1.0.14' does not exist in folder 'C:\Users\441793\documents\visual studio 2015\Projects\ClassLibrary1\packages'
System.IO.InvalidDataException: End of Central Directory record could not be found.
at System.IO.Compression.ZipArchive.ReadEndOfCentralDirectory()
at System.IO.Compression.ZipArchive.Init(Stream stream, ZipArchiveMode mode, Boolean …