如果其他人遇到此问题,Microsoft 已于 2015 年 8 月 16 日对框架的这一部分进行了重大更改。您必须导入正确版本的依赖项并切换到构建配置的新方式。
我的配置包括:
{
"webroot": "wwwroot",
"version": "1.0.0-*",
"dependencies": {
"Microsoft.Framework.Runtime": "1.0.0-*",
"Microsoft.AspNet.Server.IIS": "1.0.0-beta7",
"Microsoft.AspNet.Diagnostics": "1.0.0-beta7",
"Microsoft.AspNet.Mvc": "6.0.0-beta7",
"Microsoft.Framework.Configuration": "1.0.0-beta7",
"Microsoft.Framework.Configuration.Json": "1.0.0-*"
},
...
}
受此问题启发的此代码可能会对您有所帮助:
using System;
using Microsoft.AspNet.Builder;
using Microsoft.Framework.DependencyInjection;
using Messenger.Services;
using Microsoft.Framework.Configuration;
using Microsoft.Dnx.Runtime;
using Microsoft.AspNet.Hosting;
namespace Messenger
{
public class Startup
{
public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
{
var configurationBuilder = new ConfigurationBuilder(appEnv.ApplicationBasePath)
.AddJsonFile("config.json")
.AddEnvironmentVariables();
Configuration = configurationBuilder.Build();
}
public IConfiguration Configuration { get; set; }
}
...
}
希望能帮助到你。