在JSON属性名称中使用点表示法(例如"payment.token") [英] Using dot notation in a JSON property name (e.g. "payment.token")

问题描述

我正在处理必须发出API请求的脚本.当前，要发送到API的对象如下所示:

I am working on a script that has to make an API request. Currently, the object to send to the API looks like this:

var request = new
{
    amount = new
    {
        currency = amount.Currency,
        value = amount.Amount
    },
    additionalData = new AdditionalData
    {
        ApplePayToken = paymentToken
    }
};

问题在于，API需要以下格式来接收AdditionalData属性:

The issue is, the API expects the following format to receive the additionalData property:

"additionalData":{
    "payment.token": "some-token"
}

我正在使用以下代码尝试重新格式化上面的对象:

I'm using the following code to try to reformat the object above:

internal partial class AdditionalData
{
    [JsonProperty(PropertyName="additionalData.payment.token")]
    public string ApplePayToken { get; set; }
}

我该如何使用它?目前，该代码似乎并没有改变有关请求对象的任何内容.它是这样生成的:

How can I get this to work? Right now, the code doesn't seem to change anything about the request object. It generates it like this:

"additionalData":{
    "ApplePayToken": "some-token"
}

推荐答案

由于您的请求的其余部分似乎都是匿名对象，因此您可以仅使用 Dictionary :

Since the rest of your request appears to be an anonymous object, instead of making a class only for AdditionalData, you could just use a Dictionary:

var request = new
{
    amount = new
    {
        currency = amount.Currency,
        value = amount.Amount
    },
    additionalData = new Dictionary<string, object>
    {
        { "payment.token", "some-token" }
    }
};

由于您是C#的新手，所以请注意，我正在为字典使用对象初始化器模式，这相当于预先构建字典并将其分配给匿名对象的additionalData:

Since you said you're new to C#, note that I'm using the object initializer pattern for the dictionary, which is equivalent to pre-building the dictionary and assigning it to the anyonymous object's additionalData:

Dictionary<string, object> addtData = new Dictionary<string, object>();
addtData.Add("payment.token", "some-token");

var request = new
{
    amount = new
    {
        currency = amount.Currency,
        value = amount.Amount
    },
    additionalData = addtData
};

在线试用

或者，您可以在C#中创建所需的所有类:

Alternatively, you could make all of the classes you need in C#:

class Request
{
    public Amount amount { get; set; }
    public AdditionalData additionalData { get; set; }
}

class Amount
{
    public string currency { get; set; }
    public decimal value { get; set; }
}

class AdditionalData
{
    [JsonProperty("payment.token")]
    public string applePayToken { get; set; }
}

在线试用

这篇关于在JSON属性名称中使用点表示法(例如"payment.token")的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！