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  • Net Core获取配置文件appsettings.json

    参考的appsettings.json

    {
      "ConnectionString": "Server=tcp:127.0.0.1,5433;Database=Microsoft.eShopOnContainers.Services.IdentityDb;User Id=sa;Password=Pass@word;",
      "IsClusterEnv": "False",
      "MvcClient": "http://localhost:5100",
      "SpaClient": "http://localhost:5104",
      "XamarinCallback": "http://localhost:5105/xamarincallback",
      "UseCustomizationData": false,
      "Logging": {
        "IncludeScopes": false,
        "LogLevel": {
          "Default": "Trace",
          "System": "Information",
          "Microsoft": "Information"
        }
      },
      "ApplicationInsights": {
        "InstrumentationKey": ""
      },
      "UseVault": false,
      "Vault": {
        "Name": "eshop",
        "ClientId": "your-clien-id",
        "ClientSecret": "your-client-secret"
      }
    }
    View Code

    获取方式

    1. Configuration["ConnectionString"]//直接获取是这个名称key的值

    2. Configuration.GetValue<string>("IsClusterEnv")

    3. Configuration["Vault:Name"] //获取嵌套的属性的,多级需要写多个,推荐第一种

    4. Configuration.GetSection("Logging")

    5. services.Configure<AppSettings>(Configuration);//实体类对象封装,json转换成对象

        publicclassAppSettings

        {

            publicstring MvcClient { get; set; }

            publicbool UseCustomizationData { get; set; }

     

        }

    Configuration提供的几种封装方式

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  • 原文地址:https://www.cnblogs.com/hkyyqqq/p/10461432.html
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