else{}中可不可以把里面的$money = $money*1直接用$money表示???
if($today == $birthday){
$money = $money*$discount;
}else{
? ? ?$money = $money*1; ??
}
echo $money;
if($today == $birthday){
$money = $money*$discount;
}else{
? ? ?$money = $money*1; ??
}
echo $money;
2015-05-21
舉報
2015-05-21
可以,那樣就沒必要使用else了?;蛘呦旅孢@樣: