如何添加多种类型的数据，列出 [英] How to add multiple data types to list

问题描述

我的名单如下，

var serie_line = new { name = series_name , data =new List<float?>() };

在其中包含浮点值，另一份清单，上面的代码数据，我想数据包含了两个不同的数据类型值，字符串和浮点值，当我试图将两个不同的数据类型值如下，

In the above code data in another list which contains float value, I want data to contains two different datatype value that is string and float value, when I am trying to add two different datatype values as follow,

var serie_line = new { name = series_name , data =new List<string, float?>() };

它给了我一个错误
使用泛型类型' System.Collections.Generic.List< T>'需要1个参数

我不能尝试数据=新。清单< Tupple<字符串，浮动>>（）; ..因为我使用的.NET 3.5 ...任何idea..hw CN我处理这个problem..thank你，

I cannot try for data=new List<Tupple<string,float>>();..since I am using .NET 3.5...any idea..hw cn I deal with this problem..thank you,

更新---------- ---------问题

----------Updated question---------

输出我需要的是如下，

 {
 "legend":{"enabled":"true"},
 "title":{"text":"Financial"},
 "chart":{"type":"pie"},
 "series":
  [
    {"name":"Actual-","data":[["Market Share",20.00],["Sales Growth",30.00],["Operating Profit",40.00],["Actual-Gross Margin %",10.00]]}
  ]
  },

这数据清单应包含一个字符串值和一个浮点值...我想提请饼图中highcharts但输出我得到如下：

this data list should contains one string value and one float value...I want to draw pie chart in highcharts but output I am getting is as follows,

{
"legend":{"enabled":"true"},
"title":{"text":"Financial"},
"chart":{"type":"column"},
"series":[{"name":"Actual","data":[{"Str":"Market Share","Flo":20.00}]},
          {"name":"Actual","data":[{"Str":"Sales Growth","Flo":30.00}]},
          {"name":"Actual","data":[{"Str":"Operating Profit","Flo":40.00}]},
          {"name":"Actual","data":[{"Str":"Gross Margin %","Flo":10.00}]}
         ]
}

任何想法... ???

Any Idea...???

----------词典使用----------

----------Use of Dictionary----------

var data = new Dictionary<string, float?>();
var serie_line = new { name = series_name, data };
serie_line.data.Add(child_object_name, period_final_value);

但多年平均值给予所需的输出...
只给里面的数据值作为例如，
数据：[市场份额：20.00] ..因为我序列化serie_line成JSON ......但我不想这样way..what我要的是数据：[市场份额，20.00]

but this doesnot give required output... it only gives values inside data as for eg, "data":["market share":20.00].. since I am serializing serie_line into JSON...but I don't want this way..what I want is "data":["market share",20.00]

我希望你得到这个...

I hope u get this...

推荐答案

只需使用

 new Dictionary<string, float?>() //if your string value cannot be duplicated  

//或

  new  List<KeyValuePair<string,float?> > 

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