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  • netcore获取配置文件的内容

    结合了好几个哥们的写法,最终我使用了这个版本,现在把我这个版本的写出来,如果该版本和您的版本类似或者一样,那可能是借鉴您的

    using Microsoft.AspNetCore.Hosting;
    using Microsoft.Extensions.Configuration;
    using Microsoft.Extensions.Configuration.Json;
    using System;
    using System.Collections.Generic;
    using System.Text;
    
    namespace Common
    {
        public class AppSettings
        {
            public static IConfiguration Configuration { get; set; }
    
            public static void Initial(IConfiguration configuration)
            {
                Configuration = configuration;
            }
    
            /// <summary>
            /// 封装要操作的字符
            /// </summary>
            /// <param name="sections"></param>
            /// <returns></returns>
            public static string app(params string[] sections)
            {
                try
                {
                    var val = string.Empty;
                    for (int i = 0; i < sections.Length; i++)
                    {
                        val += sections[i] + ":";
                    }
    
                    return Configuration[val.TrimEnd(':')];
                }
                catch (Exception)
                {
                    return "";
                }
            }
        }
    }

    然后我们需要在strartup里面为这个Configuration赋值

     public Startup(IConfiguration configuration, IWebHostEnvironment env)
     {
          AppSettings.Initial(configuration);
      }

    在上面这个里面我看见有个老哥的写法是下面这种,但是经过我的测试,直接按照我的这种写法操作也是可以的

    该图借鉴于:https://www.cnblogs.com/wangpengzong/p/12700974.html

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  • 原文地址:https://www.cnblogs.com/ITzhangyunpeng/p/12705082.html
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