【发布时间】:2020-11-03 02:38:55
【问题描述】:
我刚刚将我的 Visual Studio 升级到了最新版本(2017 年 1 月 30 日)。 我的 ASP.NET Core 项目在升级之前正在运行,但我现在收到以下错误,让我停下来。有什么简单的解决方案吗?
Severity Code Description Project File Line Suppression State
Error MSB4018 The "ResolvePackageDependencies" task failed unexpectedly.
System.IO.FileNotFoundException: Could not load file or assembly 'System.IO.FileSystem, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
File name: 'System.IO.FileSystem, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
at Microsoft.NET.Build.Tasks.LockFileCache.LoadLockFile(String path)
at Microsoft.NET.Build.Tasks.LockFileCache.GetLockFile(String path)
at Microsoft.NET.Build.Tasks.ResolvePackageDependencies.get_LockFile()
at Microsoft.NET.Build.Tasks.ResolvePackageDependencies.ReadProjectFileDependencies()
at Microsoft.NET.Build.Tasks.ResolvePackageDependencies.ExecuteCore()
at Microsoft.NET.Build.Tasks.TaskBase.Execute()
at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()
at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__26.MoveNext()
【问题讨论】:
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我今天升级后遇到了完全相同的问题。
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检查 app.config 的绑定重定向
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我也遇到过这种情况
标签: asp.net-core visual-studio-2017