Microsoft.Extensions.Configuration.Json 8.0.0-preview.1.23110.8

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.

For more information, see the documentation: JSON configuration provider.

Example

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>

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	2
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	2
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	2
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://ldqk.org/55 github：https://github.com/ldqk/Masuit.Tools	2
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	2
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。示例代码： 1.检验字符串是否是Email bool isEmail="1170397736@qq.com".MatchEmail(); 2.获取线程内唯一对象 CallContext<T>.GetData("db"); 3.获取当前请求上下文 var context=HttpContext2.Current; 4.获取IP详细地理信息 var address="114.114.114.114".GetPhysicsAddress(); 5.大文件操作 FileStream fs = new FileStream(@"D:\boot.vmdk", FileMode.OpenOrCreate, FileAccess.ReadWrite); { //fs.CopyToFile(@"D:\1.bak");//同步复制大文件 fs.CopyToFileAsync(@"D:\1.bak");//异步复制大文件 string md5 = fs.GetFileMD5Async().Result;//异步获取文件的MD5 } 6.html的防XSS处理： string html = @"<link href="/Content/font-awesome/css" rel="stylesheet" /> <!--[if IE 7]> <link href='/Content/font-awesome-ie7.min.css' rel='stylesheet'/> <![endif]--> <script src="/Scripts/modernizr"></script> <div id="searchBox" role="search"> <form action="/packages" method="get"> <span class="user-actions"><a href="/users/account/LogOff">退出</a></span> <input name="q" id="searchBoxInput" /> <input id="searchBoxSubmit" type="submit" value="Submit" /> </form> </div>"; string s = html.HtmlSantinizerStandard();//清理后：<div><span><a href="/users/account/LogOff">退出</a></span></div>	2
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://ldqk.org/55 github：https://github.com/ldqk/Masuit.Tools	2

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Version	Downloads	Last updated
10.0.1	0	12/09/2025
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	0	06/11/2024
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	0	03/12/2024
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	0	07/14/2021
6.0.0-preview.5.21301.5	1	01/10/2026
6.0.0-preview.4.21253.7	0	05/24/2021
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 8.0.0-preview.1.23110.8

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About

Example

Used By

Release Notes

Dependencies

.NET Framework 4.6.2

.NET 6.0

.NET 7.0

.NET 8.0

.NET Standard 2.0

.NET Standard 2.1

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