php简单的伪原创程序

<?php
//将数据库以数组形式写到文件中
require ("conn.php");
$res = mysql教程_query("select k1,k2 from " . table('keywords') . " ");
$str = "<?php ";
while ($rs = mysql_fetch_array($res)) {
    $str.= "$keyword['" . $rs[0] . "']='" . $rs[1] . "'; ";
}
$str.= "";
file_put_contents("keyword.php", $str);
echo "导出成功";
?>

<?php
//将文件中的数组写入到数据库中
require ("conn.php");
@require ("keyword.php");
mysql_query("delete from " . table('keywords') . "");
foreach ($keyword as $key => $val) {
    //$key=iconv('utf-8','gbk',$key);
    //$val=iconv('utf-8','gbk',$val);
    $pinyin = getfirstchar($key);
    $ct = mysql_query("select count(*) from " . table('keywords') . " where k1='$key' and k2='$val'"); //检测是否已经存在
    $ct = @mysql_fetch_array($ct);
    $ct = $ct[0];
    if ($ct <= 0) //不存在则插入
    {
        mysql_query("insert into " . table('keywords') . "(k1,k2,pinyin) values('$key','$val','$pinyin')") or die("出错");
    }
}
echo "插入成功！";
?>