以下来自http://php.morva.net/manual/en/mysqli-stmt.bind-result.php的代码显示了正在准备和执行的 mysqli 查询。while ($stmt->fetch()) 循环看起来像是在生成结果资源。我可以更改它以包含对函数的调用,例如
while ($stmt->fetch()) {
foreach($row as $key => $val)
{
$c[$key] = performFunction($val);
}
$result[] = $c;
}
然后我会返回($result)而不是 print_r($result)。这样我就可以动态改变 $val
的值 原始代码 =
if ($stmt = $mysqli->prepare("SELECT * FROM sample WHERE t2 LIKE ?")) {
$tt2 = '%';
$stmt->bind_param("s", $tt2);
$stmt->execute();
$meta = $stmt->result_metadata();
while ($field = $meta->fetch_field())
{
$params[] = &$row[$field->name];
}
call_user_func_array(array($stmt, 'bind_result'), $params);
while ($stmt->fetch()) {
foreach($row as $key => $val)
{
$c[$key] = $val;
}
$result[] = $c;
}
$stmt->close();
}
$mysqli->close();
print_r($result);
这行得通吗,我还能怎么做?
谢谢大家...