Microsoft.Extensions.Configuration.Json 9.0.0-preview.2.24128.5

About

JSON configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read your application's settings from a JSON file. You can use JsonConfigurationExtensions.AddJsonFile extension method on IConfigurationBuilder to add the JSON configuration provider to the configuration builder.

How to Use

The following example shows how to read application settings from the JSON configuration file.

using System;
using Microsoft.Extensions.Configuration;

class Program
{
    static void Main()
    {
        // Build a configuration object from JSON file
        IConfiguration config = new ConfigurationBuilder()
            .AddJsonFile("appsettings.json")
            .Build();

        // Get a configuration section
        IConfigurationSection section = config.GetSection("Settings");

        // Read simple values
        Console.WriteLine($"Server: {section["Server"]}");
        Console.WriteLine($"Database: {section["Database"]}");

        // Read a collection
        Console.WriteLine("Ports: ");
        IConfigurationSection ports = section.GetSection("Ports");

        foreach (IConfigurationSection child in ports.GetChildren())
        {
            Console.WriteLine(child.Value);
        }
    }
}

To run this example, include an appsettings.json file with the following content in your project:

{
  "Settings": {
    "Server": "example.com",
    "Database": "Northwind",
    "Ports": [ 80, 81 ]
  }
}

You can include a configuration file using a code like this in your .csproj file:

<ItemGroup>
  <Content Include="appsettings.json">
    <CopyToOutputDirectory>Always</CopyToOutputDirectory>
  </Content>
</ItemGroup>

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.Configuration.Json is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Showing the top 20 packages that depend on Microsoft.Extensions.Configuration.Json.

Packages	Downloads
Masuit.Tools.Core 包含一些常用的操作类，大都是静态类，加密解密，反射操作，Excel简单导出，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载和FTP客户端，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展等常用封装。官网教程：https://ldqk.org/55 github：https://github.com/ldqk/Masuit.Tools	3
Masuit.Tools.Core 包含一些常用的操作类，大都是静态类，加密解密，反射操作，硬件信息，字符串扩展方法，日期时间扩展操作，大文件拷贝，图像裁剪，html处理，验证码、NoSql等常用封装。官网教程：https://masuit.com/55 github：https://github.com/ldqk/Masuit.Tools	3
Masuit.Tools.Abstractions Masuit.Tools基础公共库	3
Masuit.Tools.Abstractions Masuit.Tools基础公共库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，Excel简单导出，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载和FTP客户端，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展等常用封装。	3
Masuit.Tools.Abstractions 新手友好的C#万能工具库，码数吐司库，Masuit.Tools基础公共库(适用于.NET4.6.1/.NET Standard2.0及以上项目)，包含一些常用的操作类，大都是静态类，加密解密，反射操作，Excel简单导出，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载和FTP客户端，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展等常用封装。官网教程：https://tools.masuit.org github：https://github.com/ldqk/Masuit.Tools	3

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Version	Downloads	Last updated
10.0.1	1	01/11/2026
10.0.0	0	11/11/2025
10.0.0-rc.2.25502.107	1	01/10/2026
10.0.0-rc.1.25451.107	1	01/10/2026
10.0.0-preview.7.25380.108	1	01/10/2026
10.0.0-preview.6.25358.103	1	01/10/2026
10.0.0-preview.5.25277.114	1	01/10/2026
10.0.0-preview.4.25258.110	1	01/10/2026
10.0.0-preview.3.25171.5	1	01/10/2026
10.0.0-preview.2.25163.2	1	01/10/2026
10.0.0-preview.1.25080.5	1	01/10/2026
9.0.11	0	11/11/2025
9.0.10	0	10/14/2025
9.0.9	1	01/10/2026
9.0.8	1	01/10/2026
9.0.7	1	01/10/2026
9.0.6	1	01/10/2026
9.0.5	1	01/10/2026
9.0.4	1	01/10/2026
9.0.3	1	01/10/2026
9.0.2	1	01/10/2026
9.0.1	1	01/10/2026
9.0.0	1	01/10/2026
9.0.0-rc.2.24473.5	1	01/10/2026
9.0.0-rc.1.24431.7	1	01/10/2026
9.0.0-preview.7.24405.7	1	01/10/2026
9.0.0-preview.6.24327.7	1	01/11/2026
9.0.0-preview.5.24306.7	1	01/11/2026
9.0.0-preview.4.24266.19	0	05/21/2024
9.0.0-preview.3.24172.9	1	01/11/2026
9.0.0-preview.2.24128.5	1	01/11/2026
9.0.0-preview.1.24080.9	1	01/10/2026
8.0.1	1	01/10/2026
8.0.0	1	01/10/2026
8.0.0-rc.2.23479.6	1	01/10/2026
8.0.0-rc.1.23419.4	1	01/10/2026
8.0.0-preview.7.23375.6	1	01/11/2026
8.0.0-preview.6.23329.7	1	01/11/2026
8.0.0-preview.5.23280.8	1	01/10/2026
8.0.0-preview.4.23259.5	1	01/11/2026
8.0.0-preview.3.23174.8	1	01/11/2026
8.0.0-preview.2.23128.3	1	01/10/2026
8.0.0-preview.1.23110.8	1	01/10/2026
7.0.0	1	01/10/2026
7.0.0-rc.2.22472.3	0	10/11/2022
7.0.0-rc.1.22426.10	0	09/14/2022
7.0.0-preview.7.22375.6	0	08/09/2022
7.0.0-preview.6.22324.4	1	01/10/2026
7.0.0-preview.5.22301.12	1	01/10/2026
7.0.0-preview.4.22229.4	1	01/10/2026
7.0.0-preview.3.22175.4	1	01/11/2026
7.0.0-preview.2.22152.2	1	01/10/2026
7.0.0-preview.1.22076.8	1	01/10/2026
6.0.1	1	01/10/2026
6.0.0	1	01/10/2026
6.0.0-rc.2.21480.5	1	01/10/2026
6.0.0-rc.1.21451.13	0	09/14/2021
6.0.0-preview.7.21377.19	0	08/10/2021
6.0.0-preview.6.21352.12	1	01/11/2026
6.0.0-preview.5.21301.5	1	01/10/2026
6.0.0-preview.4.21253.7	1	01/11/2026
6.0.0-preview.3.21201.4	1	01/10/2026
6.0.0-preview.2.21154.6	1	01/11/2026
6.0.0-preview.1.21102.12	1	01/10/2026
5.0.0	1	01/10/2026
5.0.0-rc.2.20475.5	0	10/13/2020
5.0.0-rc.1.20451.14	0	09/14/2020
5.0.0-preview.8.20407.11	0	08/25/2020
5.0.0-preview.7.20364.11	0	07/21/2020
5.0.0-preview.6.20305.6	1	01/10/2026
5.0.0-preview.5.20278.1	1	01/10/2026
5.0.0-preview.4.20251.6	1	01/10/2026
5.0.0-preview.3.20215.2	1	01/10/2026
5.0.0-preview.2.20160.3	1	01/10/2026
5.0.0-preview.1.20120.4	1	01/10/2026
3.1.32	0	12/13/2022
3.1.31	0	11/08/2022
3.1.30	0	10/11/2022
3.1.29	0	09/13/2022
3.1.28	0	08/09/2022
3.1.27	0	07/12/2022
3.1.26	0	06/14/2022
3.1.25	0	05/10/2022
3.1.24	0	04/11/2022
3.1.23	0	03/08/2022
3.1.22	0	12/14/2021
3.1.21	0	11/07/2021
3.1.20	0	10/11/2021
3.1.19	0	09/14/2021
3.1.18	0	08/10/2021
3.1.17	0	07/13/2021
3.1.16	0	06/08/2021
3.1.15	0	05/11/2021
3.1.14	0	04/06/2021
3.1.13	0	03/09/2021
3.1.12	0	02/09/2021
3.1.11	0	01/12/2021
3.1.10	0	11/09/2020
3.1.9	1	01/10/2026
3.1.8	1	01/10/2026
3.1.7	1	01/10/2026
3.1.6	1	01/10/2026
3.1.5	1	01/10/2026
3.1.4	1	01/10/2026
3.1.3	1	01/10/2026
3.1.2	1	01/10/2026
3.1.1	1	01/10/2026
3.1.0	1	01/10/2026
3.1.0-preview3.19553.2	1	01/11/2026
3.1.0-preview2.19525.4	0	11/01/2019
3.1.0-preview1.19506.1	1	01/11/2026
3.0.3	1	01/10/2026
3.0.2	1	01/10/2026
3.0.1	1	01/10/2026
3.0.0	1	01/10/2026
3.0.0-rc1.19456.10	1	01/10/2026
3.0.0-preview9.19423.4	0	09/04/2019
3.0.0-preview8.19405.4	0	08/13/2019
3.0.0-preview7.19362.4	0	07/23/2019
3.0.0-preview6.19304.6	0	06/12/2019
3.0.0-preview5.19227.9	0	05/06/2019
3.0.0-preview4.19216.2	0	04/18/2019
3.0.0-preview3.19153.1	1	01/11/2026
3.0.0-preview.19074.2	0	01/29/2019
3.0.0-preview.18572.1	0	12/04/2018
2.2.0	1	01/10/2026
2.2.0-preview3-35497	0	10/17/2018
2.2.0-preview2-35157	0	09/12/2018
2.2.0-preview1-35029	0	08/22/2018
2.1.1	1	01/10/2026
2.1.0	1	01/10/2026
2.1.0-rc1-final	1	01/11/2026
2.1.0-preview2-final	1	01/11/2026
2.1.0-preview1-final	1	01/11/2026
2.0.2	1	01/10/2026
2.0.1	1	01/10/2026
2.0.0	1	01/10/2026
2.0.0-preview2-final	1	01/11/2026
2.0.0-preview1-final	1	01/11/2026
1.1.2	1	01/10/2026
1.1.1	1	01/10/2026
1.1.0	1	01/10/2026
1.1.0-preview1-final	0	10/24/2016
1.0.2	1	01/10/2026
1.0.1	1	01/10/2026
1.0.0	1	01/10/2026
1.0.0-rc2-final	1	01/11/2026
1.0.0-rc1-final	1	01/11/2026

Microsoft.Extensions.Configuration.Json 9.0.0-preview.2.24128.5

Readme

About

How to Use

Additional Documentation

Feedback & Contributing

Used By

Release Notes

Dependencies

.NET Framework 4.6.2

.NET 8.0

.NET 9.0

.NET Standard 2.0

.NET Standard 2.1

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