练习之彩票三 添加号码相关代码

using System;
using System.Collections.Generic;
using TG.Package.Lottery.Base;
namespace TG.Package.Lottery
{
public sealed class FuCai3D : ILottery,IDisposable {

public FuCai3D(String pLotteryIssue)
{
mWelfareLotterys = new List<WelfareLottery>();
mLotteryIssue = pLotteryIssue;
}

#region member
private Int32 mTotalBet = 0;
public int TotalBet
{
get { return mTotalBet; }
}
public Int32 Count{
get{
return this.mWelfareLotterys.Count;
}
}

private string mLotteryIssue=String.Empty;
/// <summary>
/// 期号
/// </summary>
public string LotteryIssue{
get{
return mLotteryIssue;
}
}

public WelfareLottery this[Int32 i]{
get{
return this.mWelfareLotterys[i];
}
}

private List<WelfareLottery> mWelfareLotterys;

#endregion

#region function
public void Add(String pOne, String pTen, String pHundred)
{
WelfareLottery lottery = new WelfareLottery();
lottery.PlayType = PlayType.Normal;
lottery.Lottery.Add(NumericType.Ones, pOne);
lottery.Lottery.Add(NumericType.Tens, pTen);
lottery.Lottery.Add(NumericType.Hundreds, pHundred);

Valid(lottery);

lottery.BetCount = CalculateBet(lottery);
mTotalBet += lottery.BetCount;
mWelfareLotterys.Add(lottery);
}
public void Add(String pDan, String pTuo, PlayType pPlayType)
{
WelfareLottery lottery = new WelfareLottery();
lottery.PlayType = pPlayType;
lottery.Lottery.Add(NumericType.Dan, pDan);
lottery.Lottery.Add(NumericType.Tuo, pTuo);

Valid(lottery);

lottery.BetCount = CalculateBet(lottery);
mTotalBet += lottery.BetCount;
mWelfareLotterys.Add(lottery);

}
public void Add(String pNumbers, PlayType pPlayType)
{
WelfareLottery lottery = new WelfareLottery();
lottery.PlayType = pPlayType;
switch(pPlayType)
{
case PlayType.Zu3: lottery.Lottery.Add(NumericType.Zu3, pNumbers); break;
case PlayType.Zu6: lottery.Lottery.Add(NumericType.Zu6, pNumbers); break;
default: throw new FormatException("error:PlayType must be zu3 or zu6");
}

Valid(lottery);

lottery.BetCount = CalculateBet(lottery);
mTotalBet += lottery.BetCount;
mWelfareLotterys.Add(lottery);
}

public void Valid(WelfareLottery pWelfareLottery)
{
ValidHelper.ValidLotteryNumber.ValidNumbers(pWelfareLottery,LotteryType.FuCai3D);
}
#region CalculateBet
private Int32 CalculateBet(WelfareLottery pWelfareLottery)
{
switch (pWelfareLottery.PlayType)
{
case PlayType.Normal: return NormalCalculateBet(pWelfareLottery);
case PlayType.Zu3: return Zu3CalculateBet(pWelfareLottery);
case PlayType.Zu6: return Zu6CalculateBet(pWelfareLottery); ;
case PlayType.Normal | PlayType.DanTuo: return NormalDanCalculateBet(pWelfareLottery);
case PlayType.Zu3 | PlayType.DanTuo: return Zu3DanCalculateBet(pWelfareLottery);
case PlayType.Zu6 | PlayType.DanTuo: return Zu6DanCalculateBet(pWelfareLottery);
default: throw new FormatException("error:PlayType is error");
}
}
private static Int32 NormalCalculateBet(WelfareLottery pWelfareLottery)
{
Int32 onecount=(pWelfareLottery.Lottery[NumericType.Ones].Length/2)+1;
Int32 tencount = (pWelfareLottery.Lottery[NumericType.Tens].Length/2)+1;
Int32 hundredcount = (pWelfareLottery.Lottery[NumericType.Hundreds].Length/2)+1;
return onecount * tencount * hundredcount;
}
private static Int32 Zu3CalculateBet(WelfareLottery pWelfareLottery)
{
Int32 zu3count=(pWelfareLottery.Lottery[NumericType.Zu3].Length/2)+1;
return  Calculate.Discrete.P(zu3count, 2);
}
private static Int32 Zu6CalculateBet(WelfareLottery pWelfareLottery)
{
Int32 zu6count=(pWelfareLottery.Lottery[NumericType.Zu6].Length/2)+1;
return Calculate.Discrete.C(zu6count, 3);
}
private static Int32 NormalDanCalculateBet(WelfareLottery pWelfareLottery)
{
Int32 dancount = (pWelfareLottery.Lottery[NumericType.Dan].Length / 2) + 1;
Int32 tuocount = (pWelfareLottery.Lottery[NumericType.Tuo].Length / 2) + 1;
return 3 * dancount * tuocount;
}
private static Int32 Zu3DanCalculateBet(WelfareLottery pWelfareLottery)
{
Int32 tuocount = (pWelfareLottery.Lottery[NumericType.Tuo].Length / 2) + 1;
return 2 * tuocount;
}
private static Int32 Zu6DanCalculateBet(WelfareLottery pWelfareLottery)
{
Int32 dancount = (pWelfareLottery.Lottery[NumericType.Dan].Length / 2) + 1;
Int32 tuocount = (pWelfareLottery.Lottery[NumericType.Tuo].Length / 2) + 1;
return Calculate.Discrete.C(tuocount, 3 - dancount);
}
#endregion
public void Remove(int i)
{
mTotalBet -= mWelfareLotterys[i].BetCount;
this.mWelfareLotterys.RemoveAt(i);
}

public void Clear()
{
mTotalBet = 0;
this.mWelfareLotterys.Clear();
}
#endregion

public void Dispose()
{
mWelfareLotterys = null;
mLotteryIssue = null;
}
}//end FuCai3D

}//end namespace System