public CashContext(string type)
{
switch (type)
{
case "正常收费":
m_cs = new CashNormal();
break;
case "满300返100":
CashReturn cr1 = new CashReturn("300", "100");
m_cs = cr1;
break;
case "打八折":
CashDiscount cr2 = new CashDiscount("0.8");
m_cs = cr2;
break;
case "满400返100":
CashReturn cr3 = new CashReturn("400", "100");
m_cs = cr3;
break;
}
}
public CashContext(string type)
{
switch (type)
{
case "正常收费":
m_cs = new CashNormal();
break;
case "满300返100":
CashReturn cr1 = new CashReturn("300", "100");
m_cs = cr1;
break;
case "打八折":
CashDiscount cr2 = new CashDiscount("0.8");
m_cs = cr2;
break;
case "满400返100":
CashReturn cr3 = new CashReturn("400", "100");
m_cs = cr3;
break;
}
}
