PHP中关于strstr函数查找 /n特殊字符?

我现在的代码 找不到 /n 字符

请问如何找到嗯?

---

扔上来的代码

$xml = simplexml_load_file("ZH-CNstrings.xml");

// echo $xml->getName() . "
";
$cou = 1;
foreach($xml->children() as $child)
{        echo $child->getName();
    if($child->getName() == "string-array"){
        foreach ($child as $key2 => $value2) {
            echo "
";
        }
    }else{

        if (strstr($child,"color") 
            or strstr($child,"%1")
            or strstr($child,"%s")
            or strstr($child,"\n")
            ) {
            echo "有 特殊字符 ";
        $cou++;
    }

    echo "
";
}
}

回复内容：

我现在的代码 找不到 /n 字符

请问如何找到嗯?

---

扔上来的代码

$xml = simplexml_load_file("ZH-CNstrings.xml");

// echo $xml->getName() . "
";
$cou = 1;
foreach($xml->children() as $child)
{        echo $child->getName();
    if($child->getName() == "string-array"){
        foreach ($child as $key2 => $value2) {
            echo "
";
        }
    }else{

        if (strstr($child,"color") 
            or strstr($child,"%1")
            or strstr($child,"%s")
            or strstr($child,"\n")
            ) {
            echo "有 特殊字符 ";
        $cou++;
    }

    echo "
";
}
}

试试 \n