How Can I Get Formatted JSON Output in .NET Using C#?

Get formatted JSON output using C# in .NET

When serializing configuration files using the .NET JSON parser, you may encounter issues with the JSON output being unformatted. To solve this problem, let us explore the solution using JSON.Net.

Format JSON using JSON.Net

JSON.Net provides the Formatting.Indented option, which formats JSON output for readability. Here is a modified example:

<code class="language-csharp">using Newtonsoft.Json;

namespace JsonPrettyPrint
{
    class Product
    {
        // 属性...
    }

    class Program
    {
        static void Main(string[] args)
        {
            Product product = new Product();

            string json = JsonConvert.SerializeObject(product, Formatting.Indented);
        }
    }
}</code>

Formatted output:

<code class="language-json">{
  "Sizes": [],
  "Price": 0,
  "Expiry": "0001-01-01T00:00:00",
  "Name": null
}</code>

Other instructions:

The
• Formatting.Indented option ensures proper indentation for readability.
• You can also customize formatting options by creating a custom JsonSerializerSettings object.
• The JSON.Net documentation provides more details on object serialization and formatting.

Conclusion:

By leveraging JSON.Net’s formatting capabilities, you can easily achieve formatted JSON output while maintaining compatibility with the .NET ecosystem. This approach provides a concise and readable solution for JSON processing.

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