class a{
public $b;
public static function cc(){
echo 1;
function dd(){
echo 2;
}
}
}
$c=new a();
$c->cc()->dd();请问类的多层函数怎么写?
public $b;
public static function cc(){
echo 1;
function dd(){
echo 2;
}
}
}
$c=new a();
$c->cc()->dd();请问类的多层函数怎么写?
调试欢乐多
class b{
function bb(){
echo "class:".__CLASS__."|function:".__FUNCTION__."<br>";
}
}
class a{
public function aa(){
echo "class:".__CLASS__."|function:".__FUNCTION__."<br>";
return new b;
}
}
$a=new a();
$a->aa()->bb();[/code]