使用字典来生成Json字符串的奇淫巧技

Dictionary<string, Dictionary<string, Dictionary<string, Dictionary<string, string>>>> dic = new Dictionary<string, Dictionary<string, Dictionary<string, Dictionary<string, string>>>>();
             Dictionary<string, Dictionary<string, Dictionary<string, string>>> dic2 = new Dictionary<string, Dictionary<string, Dictionary<string, string>>>();
             Dictionary<string, Dictionary<string, string>> dic3 = new Dictionary<string, Dictionary<string, string>>();
             Dictionary<string, string> dic4 = new Dictionary<string, string>();
 
             foreach (var item in compute)
             {
                 dic2 = new Dictionary<string, Dictionary<string, Dictionary<string, string>>>();
                 //寻找属于该表的
                 var dico = keyValues.Where(u => u.Key.Contains(item));
                 foreach (var item1 in dico)
                 {
                     dic4 = new Dictionary<string, string>();
                     foreach (var Bitem in item1.Value)
                     {
                         string orisheetid = Bitem.oriNameColumn;
                         string targetid = Bitem.targetNameColumn;
                         dic4.Add(orisheetid, targetid);
                     }
                     dic3.Add("matchColumn", dic4);
                     dic4 = new Dictionary<string, string>();
                     #region 颜色不需要设置  
                     dic4.Add("4-2", "#EAEAEA-#919191");
                     dic3.Add("color", dic4);
                     dic4 = new Dictionary<string, string>();
                     #endregion
                     dic2.Add(item1.Key.Split('_')[1], dic3);
                     dic3 = new Dictionary<string, Dictionary<string, string>>();
                 }
                 dic.Add(item, dic2);
             }

　　最后生成的字符串如下。

{"合并BS":{"江投利润表":{"matchColumn":{"4":"2"},"color":{"4-2":"#EAEAEA-#919191"}}},"合并PL":{"江投利润表":{"matchColumn":{"4":"2"},"color":{"4-2":"#EAEAEA-#919191"}},"江投所有者权益变动表":{"matchColumn":{"4":"2"},"color":{"4-2":"#EAEAEA-#919191"}}}}