是否有类似于/结束(如在asp中)的PHP? 特别是对于类对象,它会很好 - asp语法就像:
with myWeb
.init "myweb"
response.write .html
end with
感谢
答案 0 :(得分:6)
不,PHP中没有这样的东西:当你想使用它们时,你必须写出类/对象/变量/的全名。
答案 1 :(得分:1)
不,AFAIK。
你真的觉得这个语法有用吗?
答案 2 :(得分:1)
答案 3 :(得分:0)
不确定我是对的,但我尽力翻译你的例子:/
<?php function write_block(){
echo '.html';
}
die(write_block());
?>
答案 4 :(得分:0)
这不完全是你想要的,但你可以用PHP引用做类似的事情:
<?php
class A {
public $bar1 = 1;
public $bar2 = 2;
public $bar3 = 3;
}
class B {
public $foo;
}
class C {
public $foobar;
}
$myC = new C;
$myC->foobar = new B;
$myC->foobar->foo = new A;
print $myC->foobar->foo->bar1;
print $myC->foobar->foo->bar2;
print $myC->foobar->foo->bar3;
//Simpler with 'With...End With syntax:
//which might look something like:
//
// with ($myC->foobar->foo) //Note this is not valid PHP
// {
// print ->bar1; //Note this is not valid PHP
// print ->bar2; //Note this is not valid PHP
// print ->bar3; //Note this is not valid PHP
// }
//
//Fortunately, you can sort of do this using an object reference:
//
$obj =& $myC->foobar->foo;
print $obj->bar1;
print $obj->bar2;
print $obj->bar3;
unset ($obj);
?>