longlang
2017-11-29 17:04
我用的是在线编辑器,然后运行的结果不一样,老师能解决一下吗
<?php
//第二种全局变量$GLOBALS,将使用过的全局变量全部显示出来
print_r($GLOBALS);
echo '<hr/>';
$name='king';
$age=12;
$email='123@qq.com';
function test5(){
echo '用户名:'.$GLOBALS['name'].'<br/>';
echo '年龄:'.$GLOBALS['age'].'<br/>';
echo '邮箱:'.$GLOBALS['email'].'<br/>';
}
test5();
?>
<?php
$heredoc = <<< HEREDOC_ID
some $contents
HEREDOC_ID;
function foo() {
$a = [0, 1, 2];
return SomeClass::$shared;
}
// Sample comment
class SomeClass extends One implements Another {
private $my;
public static $shared;
const CONSTANT = 0987654321;
/**
* Description by <a href="mailto:">user@host.dom</a>
* Semantic highlighting:
* Generated spectrum to pick colors for local variables and parameters:
* Color#1 SC1.1 SC1.2 SC1.3 SC1.4 Color#2 SC2.1 SC2.2 SC2.3 SC2.4 Color#3
* Color#3 SC3.1 SC3.2 SC3.3 SC3.4 Color#4 SC4.1 SC4.2 SC4.3 SC4.4 Color#5
* @param $abc
* @param $def
* @property $magic
* @return SomeType
*/
function doSmth($abc, $def) {
foo();
$def .= self::magic;
$def .= self::CONSTANT;
$v = Helper::convert($abc . "\n {$def}" . $$def);
$q = new Query( $this->invent(abs(0x80)) );
return array($v => $q->result);
}
}
interface Another {
}
include (dirname(__FILE__) . "inc.php");
`rm -r`;
goto Label;
Label:
№PHP进阶篇-函数
23924 学习 · 51 问题
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