c# – 提取键值对

我正在研究Rest api.它工作正常.当我提出要求时,它会向我发送回复.实际上,这个响应是一个由子数组和其他键组成的数组：它们中的值对.现在我想在C#中提取这些键：值对.我想到正则表达式提取子字符串但我还没有正则表达式的知识.但我试着先得到子数组.

输入字符串是

[
  {
    "id": "1","name": "kashif","father_name": "mirza","contact": "21321","email": "sdf","image": "sdfsdf"
  },{
    "id": "2","name": "Kashif","father_name": "Mirza","contact": "0342809211","email": "shadbagh@wele.com","image": "photo[1].jpg"
  },{
    "id": "3","name": "Abdussadiq","father_name": "Abdul Haq Khan","contact": "03449066113","email": "abdus.sadiq04@gmail.com","image": "1393602_698558840157121_1872079026_n.jpg"
  }
]

正则表达式的C#代码

Match match = Regex.Match(input,@"(?<={)(.*)(?=})",RegexOptions.IgnoreCase);
if (match.Success)
    {

        foreach(var matchgroup in match.Groups)
            Console.WriteLine(matchgroup);
    }

它返回结果,但不是根据我的需要.它让我回归

"id": "1","image": "1393602_698558840157121_1872079026_n.jpg"

这意味着它正在移除正好的外部括号,而不是内部的括号.

所以我的问题是：

>我在上面的代码中做错了什么？
>如果我必须得到关键：价值对那么我还需要做什么？

Dictionary<string,dynamic> MyData = JsonConvert.DeserializeObject<Dictionary<string,dynamic>>(JsonData);

Dictionary<string,dynamic> MyData = JavaScriptSerializer.Deserialize<Dictionary<string,dynamic>>(JsonData);