//根据条件返回相应的对象
public CashContext(string type)
{
switch (type)
{
case "正常收费":
CashNormal cs0 = new CashNormal();
cs = cs0;
break;
case "满300返100":
CashReturn cr1 = new CashReturn("300", "100");
cs = cr1;
break;
case "打8折":
CashRebate cr2 = new CashRebate("0.8");
cs = cr2;
break;
}
}
//根据条件返回相应的对象
public CashContext(string type)
{
switch (type)
{
case "正常收费":
CashNormal cs0 = new CashNormal();
cs = cs0;
break;
case "满300返100":
CashReturn cr1 = new CashReturn("300", "100");
cs = cr1;
break;
case "打8折":
CashRebate cr2 = new CashRebate("0.8");
cs = cr2;
break;
}
}
public static CashSuper createCashAccept(string type)
{
CashSuper cs = null;
switch (type)
{
case "正常收费":
cs = new CashNormal();
break;
case "满300返100":
CashReturn cr1 = new CashReturn("300", "100");
break;
case "打八折":
CashRebate cr2 = new CashRebate("0.8");
cs = cr2;
break;
}
return(cs);
}
//设置策略行为，参数为具体的现金收费子类（正常，打折或返利）
public CashContext(CashSuper csuper)
{
this.cs = csuper;
}
public void setBehavior(CashSuper csuper)
{
this.cs = csuper;
}
public void setBehavior(CashSuper csuper)
{
this.cs = csuper;
}
//设置策略行为，参数为具体的现金收费子类（正常，打折或返利）
public CashContext(CashSuper csuper)
{
this.cs = csuper;
}
public void setBehavior(string className, object[] args)
{
this.cs = (CashSuper)Assembly.Load("商场管理软件").CreateInstance("商场管理软件." + className, false, BindingFlags.Default, null, args, null, null);
}
