Question

是否可以修改查询中的值 $ value变量包含带有空格的上传文件名我尝试在查询中修改代码中的值

foreach ($_FILES[photo][name] as $key => $value) {
    // echo "ok";
    if($value!="")
    {

 $image_path= 'API/Uploads/';  
  $building_images_0  = $value;

  $building_images_0 = trim($building_images_0);

  //also tried 
   $target0 = $image_path . $building_images_0;

  move_uploaded_file($_FILES['photo']['tmp_name'][$key], $target0);

$query="update `tbl_site_attendace` 
SET `employees_location`='".$_POST['comment']."',`no_of_worker`='".$_POST['zip']."',`image_".++$key."`='".$value."' where `id`= '".$_POST['atendance_id']."'";

$ update_query = $ conn-＆gt; query（$ query）;

但这不起作用。如何修改值以使其不应插入空格

Answer 1

好的，我用str_replace

做到了

 $new_value = str_replace(' ', '', $value);
 $building_images_0  = $new_value;
   $target0 = $image_path . $building_images_0;

   move_uploaded_file($_FILES['photo']['tmp_name'][$key], $target0);

    $query="update `tbl_site_attendace` 
    SET `employees_location`='".$_POST['comment']."',`no_of_worker`='".$_POST['zip']."',`image_".++$key."`='".$new_value."' where `id`= '".$_POST['atendance_id']."'";

   $update_query= $conn->query($query);

修改mysql查询中的值

1 个答案: