使用C＃帮助Dictionary对象 [英] Help with Dictionary object using C#

问题描述

大家好，

我一直在尝试提出最有效的逻辑/ 解决我的问题。

I have been trying to come up with most efficient logic/  solution for my problem.

以下是我的问题 - 并试图了解什么是最好的方法 

Below is my problem - and trying to understand what is the best approach 

我有字典对象，其中保存串 和类作为键值对。 由于关键需要是明确的，我在后缀处理密钥和类详细信息的计数。

I have Dictionary object which save string  and class as key value pair.  As key need to be distinct , I am suffixing deal with count for key and class details.

for。例如

我的班级存储基本的交易详情 即交易ID，交易ID等... -   下面说的是simpe Key valye对

My Class stores basic deal details  ie, deal id, trade id, etc... -   say below is simpe Key valye pair

Key，          价值（交易类）

Key,           Value ( deal class)

D1_01，       {D1，T1，dt1，dt2等..}

D1_01,      {D1, T1, dt1, dt2, etc..}

D1_02，       {D1，T2，dt1，dt2等。}

D1_02,       {D1,T2,dt1,dt2,etc..}

D1_03，       {D1，T3，dt1，dt2等..}

D1_03,       {D1,T3,dt1,dt2,etc..}

D2_01         {D2，T1，dt1，dt2等..}

D2_01        {D2,T1,dt1,dt2,etc..}

D3_01         {D3，T1，dt1，dt2等..}

D3_01         {D3,T1,dt1,dt2,etc..}

D2_02          {D2，T3，dt1，dt2等..}

D2_02          {D2,T3,dt1,dt2,etc..}

我现在的问题  因为我已经上过课，我正在尝试保存交易行业组合，即一笔交易以及许多贸易和其他细节如下所述。试图找到最好的方法/算法来实现？

My problem now  as I already have above class, I am trying to save Deal Trades combination ie, one deal and many trade and other detais as below.. Trying to undestand best possible approach / algorithm to be implimented?

键，值

D1  ，{{T1，dt1，dt2等..}，{T2，dt1，dt2等..}，{T3，dt1，dt2等...}}

D1  , {{T1,dt1,dt2,etc..},{T2,dt1,dt2,etc..},{T3,dt1,dt2,etc...}}

D2，{{T1，dt1，dt2等}}，{T3，dt1，dt2，tct ..} }

D2, {{T1,dt1,dt2,etc..},{T3,dt1,dt2,tct..} }

D3，{T1，dt1，dt2，等等..}

D3 , {T1,dt1,dt2,etc..}

试图了解 这是我应该恭维的最佳方法吗？ 任何指针/代码示例都会有很大帮助。

Trying to understand  wht is the best approach I should be impliment?  Any pointer / code examples would be great help.

问候，

推荐答案

您可以创建一个Dictionary< string，List< YourClass>>而不是字典< string，YourClass> - 这将允许您为每个键存储多个值。

You could create a Dictionary<string, List<YourClass>> instead of Dictionary<string, YourClass> - this would allow you to store multiple values per key.

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