//public CashContext(CashSuper csuper)
public CashContext(string type)
{
//this.cs = csuper;
switch (type)
{
case "正常收费":
cs = new CashNormal();
break;
case "满300百送100":
cs = new CashReturn("300", "100");
break;
case "打8折":
cs = new CashRebate("0.8");
break;
}
}
public static CashSuper createCashAccept(string type)
{
CashSuper cs = null;
switch (type)
{
case "正常收费":
cs = new CashNormal();
break;
case "满300百送100":
cs = new CashReturn("300", "100");
break;
case "打8折":
cs = new CashRebate("0.8");
break;
}
return(cs);
}
