刚接触php,常看到程序里有->符号,请问这个符号是什么意思?比如这一句:
$row = $dsql->GetOne("Select * From `#@__member_stow` where aid='$aid' And mid='{$ml->M_ID}' ");
$row = $dsql->GetOne("Select * From `#@__member_stow` where aid='$aid' And mid='{$ml->M_ID}' ");
$smarty -> display("index.html");
这是利用smarty模板的一个小例子~
class myClass{
var $asdf="asdf";
function boo($type){
echo $type;
}
}$myclass=new myClass();
$myclass->boo("aaaaaaaaaaaaaaaaa");echo "<br/>".$myclass->asdf;