ASP.NET MVC：使用 JsonResult 控制属性名称的序列化

使用 JsonResult 控制属性名称的序列化

csharp
public class Person
{
    [Display(Name = "姓名")]
    public string Name { get; set; }
    [Display(Name = "年龄")]
    public int Age { get; set; }
}

csharp
public class SnakeCaseContractResolver : DefaultContractResolver
{
    protected override string ResolvePropertyName(string propertyName)
    {
        return propertyName.ToSnakeCase();
    }
}
public static class StringExtensions
{
    public static string ToSnakeCase(this string input)
    {
        // 将属性名称转换为 snake_case 格式的属性名称
        // 例如，将 "FirstName" 转换为 "first_name"
        // 这里省略具体的转换逻辑
        return input;
    }
}
public ActionResult Index()
{
    var person = new Person { Name = "张三", Age = 18 };
    var jsonSettings = new JsonSerializerSettings
    {
        ContractResolver = new SnakeCaseContractResolver()
    };
    return Json(person, jsonSettings);
}