PHP 生成HTML文件

<?php
$con = array(array("newtitle","newcontent"),array("newtitle2","newcontent2"));
foreach($con as $id=>$val)
{
    $title = $val[0];
    $content = $val[1];
    $path = $id.'.htm';
    $fp = fopen("jia.htm", "r"); //打开文件，只读方式

    $str = fread($fp, filesize("jia.htm")); //读取文件

    $str = str_replace("{title}", $title,$str); //将字符串中的内容进行替换

    $str = str_replace("{content}", $content, $str);
    fclose($fp); //关闭文件


    $fpw = fopen($path, "w"); //以写入的方式打开文件

    fwrite($fpw, $str); //将$str写入文件

    fclose($fpw);

    echo "generate successfully!";
}
?>