$result = $mysqli_stmt->result_metadata();
$fields = $result->fetch_fields();
foreach($fields as $field){
$column[]=&$out[$field->name];
}
call_user_func_array(array($mysqli_stmt,'bind_result'),$column);
while ($mysqli_stmt->fetch()) {
$t=array();
foreach($out as $key=>$val){
$t[$key]=$val;
}
$res[]=$t;
}array($mysqli_stmt,'bind_result')这个是干什么?
pardon110