connect($dbhost,$dbuser,$dbpw,$dbname,"p");
//
$arr_zd=array("remark1"=>"买点","remark2"=>"说明");
$q="select * from ".$table_pre."kh";
$r=$db->query($q);
$i=1;
while($m=$db->fetch_array($r)){
$str="";
foreach($arr_zd as $k1 => $v1){
if(trim($m[$k1]))
$str.=$v1."：".trim($m[$k1])."\r\n";
}
if($str){
$str=substr($str,0,-2);
$q1="update ".$table_pre."kh set remark='".$str."' where id='".$m["id"]."'";
$db->query($q1);
echo $i.".".$str."
";
$i++;
}
}
?>