Cuture.Extensions.SystemTextJson.Dynamic
1.0.3
.NET 6.0
This package targets .NET 6.0. The package is compatible with this framework or higher.
.NET Standard 2.0
This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
dotnet add package Cuture.Extensions.SystemTextJson.Dynamic --version 1.0.3
NuGet\Install-Package Cuture.Extensions.SystemTextJson.Dynamic -Version 1.0.3
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Cuture.Extensions.SystemTextJson.Dynamic" Version="1.0.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Cuture.Extensions.SystemTextJson.Dynamic --version 1.0.3
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Cuture.Extensions.SystemTextJson.Dynamic, 1.0.3"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Cuture.Extensions.SystemTextJson.Dynamic as a Cake Addin #addin nuget:?package=Cuture.Extensions.SystemTextJson.Dynamic&version=1.0.3 // Install Cuture.Extensions.SystemTextJson.Dynamic as a Cake Tool #tool nuget:?package=Cuture.Extensions.SystemTextJson.Dynamic&version=1.0.3
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Cuture.Extensions.SystemTextJson.Dynamic
Extension of System.Text.Json
to support dynamic access using dynamic
对 System.Text.Json
的拓展,以支持使用 dynamic
进行动态访问
- 使用
dynamic
访问,无需预定义实体类型 - 支持修改/添加属性
创建 JSON
对象
从 Json字符串
创建 JSON
对象
using System.Text.Json.Dynamic;
var rawJson =
"""
{
"a":1,
"b":2.0,
"c":{
"a":"1",
"b":"2",
},
}
""";
var json = JSON.parse(rawJson);
从 对象
创建 JSON
对象
using System.Text.Json.Dynamic;
var json = JSON.create(new object());
访问 JSON
对象
//访问属性
var a = json.a;
var c = json.a.b.c;
//访问数组
var v2 = json.x[1];
//访问属性并转换为基础数据类型
bool b1 = json.b;
string s1 = json.s;
//局部反序列化
MyClass obj = json.a.b; //将 json.a.b 反序列化到类型 MyClass
//获取内部的原始 System.Text.Json.Nodes.* 对象
JsonArray array = json.ArrayProperty;
JsonObject obj = json.ObjectProperty;
JsonNode node = json.NodeProperty;
修改 JSON
对象
//设置值(不可多级设置未定义字段)
json.a = new {};
json.a.b = 1;
json.c = new
{
d = new
{
e = 2
}
};
int value = json.a.b;
检查 JSON
对象
//判断是否为未定义字段
var b1 = json.notexistfield == null;
var b2 = json.notexistfield == JSON.Undefined;
var b3 = JSON.isUndefined(json.notexistfield);
//多级属性判断是否为未定义字段
var b4 = JSON.isUndefined(() => json.a.b.c.e.f.g.h.i.j.k);
IEnumerable
使用IEnumerable
以支持使用Linq, (C#不支持实现dynamic的接口,所以需要额外的转换)
//遍历Array
//显式赋值类型
IEnumerable<dynamic> enumerable = json.Array;
//通过IDynamicEnumerable
var enumerable = ((IDynamicEnumerable)json.Array).AsEnumerable();
//遍历属性
//显式赋值类型
IEnumerable<KeyValuePair<string, dynamic?>> enumerable = json;
//通过IDynamicKeyValueEnumerable
var enumerable = ((IDynamicKeyValueEnumerable)json).AsEnumerable();
Index && Range
支持使用 Index 和 Range 语法访问数组
Note: 当前使用 Range 语法将会创建新的对象,对其修改不会反映到原始对象
//Index
var value = json.Array[^1];
//Range
var items = json.Array[..1];
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 is compatible. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Microsoft.CSharp (>= 4.7.0)
- System.Text.Json (>= 8.0.4)
-
net6.0
- No dependencies.
-
net7.0
- No dependencies.
-
net8.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.