C# json 嵌套 排序 生成签名

• json排序并取值

        static void Main(string[] args)
        {            
            var jsonStr = "json字符串";
            var jo = JObject.Parse(jsonStr);
            //var target = KeySort(jo);//排序
            var s = string.Join("", GetValue(jo));
            Console.WriteLine(s);
            Console.Read();
        }

        /// <summary>
        /// json 排序并取值
        /// </summary>
        /// <param name="jo">JObject</param>
        /// <returns></returns>
        static List<string> GetValue(object jo)
        {
            var res = new List<string>();
            var sd = new SortedDictionary<string, object>();
            switch (jo.GetType().Name)
            {
                case "JValue":
                    res.Add(string.Format("{0}", (jo as JValue).Value));
                    break;
                case "JObject":
                    foreach (var x in jo as JObject)
                    {
                        sd.Add(x.Key, x.Value);
                    }
                    foreach (var x in sd)
                    {
                        res.Add(x.Key);//只取排序后的值需注释掉
                        res.AddRange(GetValue(x.Value));
                    }
                    break;
                case "JArray":
                    foreach (var x in jo as JArray)
                    {
                        res.AddRange(GetValue(x));
                    }
                    break;
            }
            return res;
        }

        /// <summary>
        /// json 排序
        /// </summary>
        /// <param name="jo">JObject</param>
        /// <returns></returns>
        static SortedDictionary<string, object> KeySort(JObject obj)
        {
            var res = new SortedDictionary<string, object>();
            foreach (var x in obj)
            {
                if (x.Value is JValue) res.Add(x.Key, x.Value);
                else if (x.Value is JObject) res.Add(x.Key, KeySort((JObject)x.Value));
                else if (x.Value is JArray)
                {
                    var tmp = new SortedDictionary<string, object>[x.Value.Count()];
                    for (var i = 0; i < x.Value.Count(); i++)
                    {
                        tmp[i] = KeySort((JObject)x.Value[i]);
                    }
                    res.Add(x.Key, tmp);
                }
            }
            return res;
        }