Json的关键和价值 [英] Key and value in Json

问题描述

这就是我现在通过Paypal在网站上建立会员的方式.

This is how I work right now to build up membership on the website via paypal.

我想在这里完成这样的工作:

I would like to get done like that here:

   "plan": {
        "id": "P-rtfhfedh",
        "state": "ACTIVE",
        "name": "T-Shirt of the Month Club Plan",
        "description": "Template creation.",
        "type": "FIXED",
        "payment_definitions": [
          {
            "id": "PD-50606817NF8063316RWBZEUA",
            "name": "Regular Payments",
            "type": "REGULAR",
            "frequency": "Month",
            "amount": {
              "currency": "USD",
              "value": "100"
            }
          }
        ]

我现在在MVC网站中所做的就是这样:

What I have done than to now in my MVC site it is like this:

int orderid = Convert.ToInt32(HelperClass.Helper.Settings.NyTal(8));

        JsonPaypal jsonpaypal = new JsonPaypal();
        jsonpaypal.IdValue = id + orderid;
        jsonpaypal.Name = "Medlemskab";
        jsonpaypal.description = "Medlemskab - Orderid: " + orderid;
        jsonpaypal.start_date = DateTime.Now;
        jsonpaypal.Plan = new string[] {
            "id:" Convert.ToString(id + orderid),
            "State": "ACTIVE",

        };

JsonPaypal的类

Class to JsonPaypal

public class JsonPaypal
{
    public int IdValue
    {
        get; set;
    }

    public string Name
    {
        get; set;
    }

    public string description
    {
        get; set;
    }

    public DateTime start_date
    {
        get; set;
    }

    public string payerURL
    {
        get; set;
    }
    public string Plan
    {
        get; set;
    }

    public string URL
    {
        get; set;
    }

    public string Obj
    {
        get; set;
    }
}

问题是当我进入计划并制作多个对象时，该对象也会从创建的贝宝代码中显示出来.

The problem is when I go into my plan and make multiple object which will also be shown from the code paypal made.

故障是按计划所说的.

在此处输入图片描述

推荐答案

您需要将public string Plan { get; set; }对象设置为string[]字符串数组.

You need to set your public string Plan { get; set; } object to be a string[] string array.

像这样:public string[] Plan { get; set; }

这就是为什么您会花红的原因，因为您的代码试图将普通的string设置为string s的数组.

This is why you are getting this red squiggly, as your code is trying to set a normal string to an array of strings.

希望这会有所帮助！

编辑另外，经过更多查看，我意识到您正在尝试将字符串错误地添加到字符串数组中.

EDIT Also, after more looking, I realised you are trying to add strings to your string array incorrectly.

添加字符串的语法如下:

Syntax for adding strings is like this:

string[] array = new string[] { "string 1", "string 2" };

在创建字符串以及使用其他属性/变量创建字符串的位置，请确保正确创建了字符串本身.关闭您的字符串，并添加+以追加方法或属性中的字符串.同样，要从方法或属性添加到字符串，请添加+ " extra string stuff".

Where you are creating your strings, and using other properties/variables to create them, ensure you are creating the string itself correctly. Close off your string and add + to append strings from methods or properties. Likewise, to add to a string from a method or property, add + " extra string stuff".

赞

string[] array = new string[] {
                      "id: " + YourClass.Id,
                      "another string: " + myLocalVariable,  
                      "yet another " + AClass.Property + " class" };

您应该在其中设置jsonpaypal.Plan的代码...

Your code where setting jsonpaypal.Plan should be...

jsonpaypal.Plan = new string[] {
                       "id: " + Convert.ToString(id + orderid),
                       "State: ACTIVE" };

希望这会有所帮助！

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