C# 错误:System.IO版本4.0.10.0和mscorlib版本4.0.0.0 DNX4.5.1中都存在StreamWriter
我正在visual studio 2015上的MVC应用程序中使用StreamWriter。它工作得很好。然后我安装了.net版本管理器和beta 8 web开发工具。然后我得到上面的错误,说StremWriter同时存在于System.IO和mscorlib中 我尝试使用全名,但这并没有解决VisualStudio中的错误 除了回滚我对beta8所做的所有更改之外,我不太确定如何解决这个问题C# 错误:System.IO版本4.0.10.0和mscorlib版本4.0.0.0 DNX4.5.1中都存在StreamWriter,c#,asp.net-mvc,mscorlib,C#,Asp.net Mvc,Mscorlib,我正在visual studio 2015上的MVC应用程序中使用StreamWriter。它工作得很好。然后我安装了.net版本管理器和beta 8 web开发工具。然后我得到上面的错误,说StremWriter同时存在于System.IO和mscorlib中 我尝试使用全名,但这并没有解决VisualStudio中的错误 除了回滚我对beta8所做的所有更改之外,我不太确定如何解决这个问题 Global.json { "projects": [ "src", "test" ], "s
Global.json
{
"projects": [ "src", "test" ],
"sdk": {
"version": "1.0.0-beta8",
"runtime": "clr",
"architecture": "x86"
}
}
project.json
"webroot": "wwwroot",
"userSecretsId": "aspnet5-DecisionMaking-3b9017b0-7030-4235-9819-b3c8b1fb4a04",
"version": "1.0.0-*",
"dependencies": {
"EntityFramework.SqlServer": "7.0.0-beta8",
"EntityFramework.Commands": "7.0.0-beta8",
"Microsoft.AspNet.Mvc": "6.0.0-beta8",
"Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta8",
"Microsoft.AspNet.Authentication.Cookies": "1.0.0-beta8",
"Microsoft.AspNet.Authentication.Facebook": "1.0.0-beta8",
"Microsoft.AspNet.Authentication.Google": "1.0.0-beta8",
"Microsoft.AspNet.Authentication.MicrosoftAccount": "1.0.0-beta8",
"Microsoft.AspNet.Authentication.Twitter": "1.0.0-beta8",
"Microsoft.AspNet.Diagnostics": "1.0.0-beta8",
"Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta8",
"Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta8",
"Microsoft.AspNet.IISPlatformHandler": "1.0.0-beta8",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta8",
"Microsoft.AspNet.StaticFiles": "1.0.0-beta8",
"Microsoft.AspNet.Tooling.Razor": "1.0.0-beta8",
"Microsoft.Framework.Configuration.Abstractions": "1.0.0-beta8",
"Microsoft.Framework.Configuration.Json": "1.0.0-beta8",
"Microsoft.Framework.Configuration.UserSecrets": "1.0.0-beta8",
"Microsoft.Framework.Logging": "1.0.0-beta8",
"Microsoft.Framework.Logging.Console": "1.0.0-beta8",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta8",
"System.IO": "4.0.10"
},
"commands": {
"web": "Microsoft.AspNet.Server.Kestrel",
"ef": "EntityFramework.Commands"
},
"frameworks": {
"dnx451": { },
"dnxcore50": {
"dependencies": {
}
}
},
"exclude": [
"wwwroot",
"node_modules",
"bower_components"
],
"publishExclude": [
"node_modules",
"bower_components",
"**.xproj",
"**.user",
"**.vspscc"
],
"scripts": {
"prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ]
}
我可以从project.json文件中删除System.IO,但我想确定这是正确的操作。我假设默认情况下包含mscorlib,所以我唯一的选项是remove System.IO。我必须把它包括在beta 5中,但也许beta 8不再需要它了。也不确定较旧的mscorlib版本。我强烈怀疑您需要将
System.IO
放在dnxcore50
依赖项中,而不是放在项目依赖项中。@JonSkeet解决了这个问题。我现在可以建造了。然而,我得到了一个新的错误,现在一切刚刚结束。看起来我很快就会发布一个问题,因为它没有给出终止的原因。