高手请进，在register_globals off后，无法传递类变量

Question

既然$_SESSION["u"]="aasdfasdf"可以得到而$_SESSION["class"]=$class得不到
那说明是$class没得到啊
而$class = new Class;
那是Class里的问题了
你把CLass里return的那个值声明为global试试

Answer 1

一般不用session传递 对象 变量

Answer 2

因为是个购物篮对象，所以才放在session中的

Answer 3

Basket类<?
class Basket {
        var $basket_count;
        var $basket_item_id;
        var $basket_item_name;
        var $basket_item_quantity;
        var $basket_item_data;
        var $basket_item_price;
        var $basket_item_tax;
        var $basket_item_color;
        var $basket_item_size;        function Basket() {
                $this->basket_count=0;
        }
        function Add_Item($ID,$name,$quantity=1,$price=0,$data='',$tax,$color,$size,$weight) {                $this->basket_item_id[$this->basket_count]=$ID;
                $this->basket_item_name[$this->basket_count]=$name;
                $this->basket_item_quantity[$this->basket_count]=$quantity;
                $this->basket_item_data[$this->basket_count]=$data;
                $this->basket_item_price[$this->basket_count]=$price;
                $this->basket_item_tax[$this->basket_count]=$tax;
                $this->basket_item_color[$this->basket_count]=$color;
                $this->basket_item_size[$this->basket_count]=$size;
                $this->basket_item_weight[$this->basket_count]=$weight;                $this->basket_count++;

return ($this->basket_count-1);
        }
        function Del_Item($pos) {
                $this->basket_item_id[$pos]='';
        }
        function Get_Item_ID($pos) {
                return $this->basket_item_id[$pos];
        }
        function Get_Item_Name($pos) {
                return $this->basket_item_name[$pos];
        }
        function Get_Item_Price($pos) {
                return $this->basket_item_price[$pos];
        }
        function Get_Item_Quantity($pos) {
                return $this->basket_item_quantity[$pos];
        }
        function Get_Item_Data($pos) {
                return $this->basket_item_data[$pos];
        }
        function Get_Item_Tax($pos) {
                return $this->basket_item_tax[$pos];
        }
        function Get_Item_Color($pos) {
                return $this->basket_item_color[$pos];
        }
        function Get_Item_Size($pos) {
                return $this->basket_item_size[$pos];
        }
        function Get_Item_Weight($pos) {
                return $this->basket_item_weight[$pos];
        }
        function Set_Item_Quantity($pos,$quantity) {
                $this->basket_item_quantity[$pos]=$quantity;
        }
        function Set_Item_Data($pos,$data) {
                $this->basket_item_data[$pos]=$data;
        }
        function Enum_Items($start=false) {
                static $current;
                if ($current>=$this->basket_count) return -1;
                if (!$start) {
                        $current++;
                } else {
                        $current=0;
                }
                while (($this->basket_item_id[$current]=='') && ($current<$this->basket_count)) {
                        $current++;
                }
                return ($current<$this->basket_count) ? $current : -1;
        }
        function Empty_Basket() {
                $this->basket_count=0;
        }
        function Get_Basket_Count() {
            $num=0;
            for ($i=0;$i<$this->basket_count;$i++) {
                        if ($this->basket_item_id[$i]!='') $num++;
            }
            return $num;
        }
}
?>

Answer 4

在session中存取对象是自动序列化的