Asp.Net Core 配置文件

Posted 2022-06-08

一 创建ConfigurationManager类

  public class ConfigurationManager
    
        public readonly static IConfiguration Configuration;
        static ConfigurationManager()
        
            Configuration = new ConfigurationBuilder().SetBasePath(Directory.GetCurrentDirectory()).AddJsonFile("appsettings.json", optional: true).Build();
        

    

二 控制器内读取方式

   public class HomeController : Controller
    

        public IActionResult Index()
        
                     //读取
            string str=ConfigurationManager.Configuration["Logging:LogLevel:Default"];
            return View();