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  • 获取ArrayList中的数据(foreach)

            public class PositionData
            {
                
    private string name; //字段
                private string ticker;//字段
                private string shares;//字段

                
    public PositionData()
                {

                }

                
    public PositionData(string name, string ticker, string shares)
                {
                    
    this.name = name;
                    
    this.ticker = ticker;
                    
    this.shares = shares;
                }

                
    public string Name //属性
                {
                    
    get
                    {
                        
    return name;
                    }
                }

                
    public string Ticker //属性
                {
                    
    get
                    {
                        
    return ticker;
                    }
                }

                
    public string Shares //属性
                {
                    
    get
                    {
                        
    return shares;
                    }
                }
            }

            ArrayList values 
    = new ArrayList();
            values.Add(
    new PositionData("Microsoft""Msft""150 共享")); 
            values.Add(
    new PositionData("Intel""Intc""25 共享")); 
            values.Add(
    new PositionData("Dell""Dell""115 共享"));
            
    foreach (PositionData da in values)
            {
               
    if (da.Name == "Microsoft")
                  MessageBox.Show(da.Name.ToString()
    +" "+da.Ticker.ToString()+" "+da.Shares.ToString(),"Info");
            }



    //******************************使用泛******************************//
            
        List
    <PositionData> tmp = new List<PositionData>();
            tmp.Add(
    new PositionData("Microsoft""Msft""150 共享"));
            tmp.Add(
    new PositionData("Intel""Intc""25 共享"));
            tmp.Add(
    new PositionData("Dell""Dell""115 共享"));
            
    for (int i = 0; i < tmp.Count; i++)
                MessageBox.Show(tmp[i].Name 
    + " " + tmp[i].Ticker + " " + tmp[i].Shares, "Info");
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  • 原文地址:https://www.cnblogs.com/perfect/p/1207707.html
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