c# 對JSON字符串排序(KEY/VALUE)

public string StortJson(string json)
{
      var dic = JsonConvert.DeserializeObject<SortedDictionary<string, object>>(json);
      SortedDictionary<string, object> keyValues = new SortedDictionary<string, object>(dic);
      keyValues.OrderBy(m => m.Key);//升序 把Key換成Value 就是對Value進行排序
      //keyValues.OrderByDescending(m => m.Key);//降序
      return JsonConvert.SerializeObject(keyValues);
}

需要添加的引用：

using System.Collections.Generic;

using System.Linq;

using Newtonsoft.Json;