PHP中關於strstr函數尋找 /n特殊字元?

我現在的代碼 找不到 /n 字元

請問如何找到嗯?

扔上來的代碼

$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 特殊字元 ";        $cou++;    }    echo "
";}}

回複內容：

我現在的代碼 找不到 /n 字元

請問如何找到嗯?

扔上來的代碼

$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 特殊字元 ";        $cou++;    }    echo "
";}}

試試 \n

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