.net core .NET 2.0控制台应用程序-阅读应用程序设置
我正在尝试获取一个.NET控制台应用程序(Core2.0)来读取appsetting.json文件。我有一个webapi项目,可以很好地处理以下内容:.net core .NET 2.0控制台应用程序-阅读应用程序设置,.net-core,.net-core-2.0,.net Core,.net Core 2.0,我正在尝试获取一个.NET控制台应用程序(Core2.0)来读取appsetting.json文件。我有一个webapi项目,可以很好地处理以下内容: services.Configure<WebAppSettings>(Configuration.GetSection("WebAppSettings")); 我在console应用程序项目中安装了以下软件包: <PackageReference Include="Microsoft.Extensions.Configurat
services.Configure<WebAppSettings>(Configuration.GetSection("WebAppSettings"));
我在console应用程序项目中安装了以下软件包:
<PackageReference Include="Microsoft.Extensions.Configuration" Version="2.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="2.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="2.0.0" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.0.0" />
以下是完整的Program.cs课程:
using System;
using System.IO;
using Cam.Checker.Services;
using Cam.Common;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
namespace Cam.Checker
{
class Program
{
public static IConfigurationRoot Configuration { get; set; }
static void Main(string[] args)
{
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json");
//.AddJsonFile($"appsettings.{env.EnvironmentName}.json", true, true);
Configuration = builder.Build();
var services = new ServiceCollection();
services.AddTransient<ICheckerService, CheckerService>();
// app settings
services.Configure<WebAppSettings>(Configuration.GetSection("WebAppSettings"));
var provider = services.BuildServiceProvider();
}
}
}
使用系统;
使用System.IO;
使用Cam.Checker.Services;
使用Cam.Common;
使用Microsoft.Extensions.Configuration;
使用Microsoft.Extensions.DependencyInjection;
名称空间Cam.Checker
{
班级计划
{
公共静态IConfigurationRoot配置{get;set;}
静态void Main(字符串[]参数)
{
var builder=new ConfigurationBuilder()
.SetBasePath(目录.GetCurrentDirectory())
.AddJsonFile(“appsettings.json”);
//.AddJsonFile($“appsettings.{env.EnvironmentName}.json”,true,true);
Configuration=builder.Build();
var services=newservicecolection();
services.AddTransient();
//应用程序设置
services.Configure(Configuration.GetSection(“WebAppSettings”);
var provider=services.BuildServiceProvider();
}
}
}
谢谢大家! 您需要添加NuGet软件包Microsoft.Extensions.Options.ConfigurationExtensions以获得配置扩展方法。谢谢!这就是问题所在。
using System;
using System.IO;
using Cam.Checker.Services;
using Cam.Common;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
namespace Cam.Checker
{
class Program
{
public static IConfigurationRoot Configuration { get; set; }
static void Main(string[] args)
{
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json");
//.AddJsonFile($"appsettings.{env.EnvironmentName}.json", true, true);
Configuration = builder.Build();
var services = new ServiceCollection();
services.AddTransient<ICheckerService, CheckerService>();
// app settings
services.Configure<WebAppSettings>(Configuration.GetSection("WebAppSettings"));
var provider = services.BuildServiceProvider();
}
}
}