DataV/DataVAPI.ProcessServices/AppConfig/AppConfigurtaionServices.cs

using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Configuration.Json;
using System;

namespace DataVAPI.ProcessServices.AppConfig
{
    public class AppConfigurtaionServices
    {
        public static IConfiguration Configuration { get; set; }
        static AppConfigurtaionServices()
        {
            //ReloadOnChange = true 当appsettings.json被修改时重新加载            
            Configuration = new ConfigurationBuilder()
            //.SetBasePath(Directory.GetCurrentDirectory())
            //AppDomain.CurrentDomain.BaseDirectory是程序集基目录，所以appsettings.json,需要复制一份放在程序集目录下，
            .SetBasePath(AppDomain.CurrentDomain.BaseDirectory)
            .Add(new JsonConfigurationSource { Path = "appsettings.json", ReloadOnChange = true })
            .Build();

            //DataBus.DataBus.connStr = AppConfigurtaionServices.Configuration.GetSection("mongoDB:connStr").Value;

        }
    }
}