showimage.phpquery($sql );
$query_num = $sqlhelper->num_rows ($query );
$rows = array ();
$retarr = array ();
$query =$sqlhelper->query ( $sql );
if($query)
{
$arr_teainfo2 = array ();
while ( $arr_teainfo = $sqlhelper->fetch_assoc($query) ) {
$arr_teainfo2 [] = $arr_teainfo;
$id=$arr_teainfo[id];
echo $arr_teainfo[id];
echo ;
}
}
?>
second.php3
query($sql );
$query_num = $sqlhelper->num_rows ($query );
$rows = array ();
$retarr = array ();
$query =$sqlhelper->query ( $sql );
if($query)
{
$arr_teainfo2 = array ();
while ( $arr_teainfo = $sqlhelper->fetch_assoc($query) ) {
$arr_teainfo2 [] = $arr_teainfo;
$id=$arr_teainfo[id];
$imagetype=$arr_teainfo[imagetype];
//echo $arr_teainfo[images];
//header( content-type: $imagetype);
header('content-type: $imagetype');
echo $arr_teainfo[images];
}
}
?>
请问我哪里有问题？php新人，不知道哪里错了
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