我需要使用 jquery 和 php 上传一些文件(图像但没关系)。我找到了一个 jquery 插件插件来制作多个上传文件,http://www.fyneworks.com/jquery/multiple-file-upload/。所以我有这两个输入:
<script type="text/javascript" language="javascript">
$(function(){
$('#immagini').MultiFile({
list: '#lista-immagini'
});
});
</script>
<input type="file" name="immagini[]" id="immagini" accept="gif|jpg|tiff" maxlength="10" />
<script type="text/javascript" language="javascript">
$(function(){
$('#plan').MultiFile({
list: '#lista-plan'
});
});
</script>
<input type="file" name="plan[]" id="plan" accept="gif|jpg|tiff" maxlength="10" />
从表单调用的 php 文件是:
$files = array();
$fdata = $_FILES['immagini'];
if(isset($_FILES['immagini']))
if(is_array($fdata['name']) && !empty($fdata['name'])){
for($i=0;$i<count($fdata['name']);++$i){
$files[]=array(
'name' =>$fdata['name'][$i],
'tmp_name'=>$fdata['tmp_name'][$i],
'type' => $fdata['type'][$i],
'size' => $fdata['size'][$i],
'error' => $fdata['error'][$i],
);
}
foreach($files as $file){
$tmpName = $file['tmp_name'];
$fp = fopen($tmpName, 'r');
$immagine = fread($fp, filesize($tmpName));
$immagine = addslashes($immagine);
$DB->query('INSERT INTO immagini(id_annuncio, immagine) values('.$_GET['id'].', "'.$immagine.'")');
fclose($fp);
}
}
$files = array();
$fdata = $_FILES['plan'];
if(isset($_FILES['plan']))
if(is_array($fdata['name']) && !empty($fdata['name'])){
for($i=0;$i<count($fdata['name']);++$i){
$files[]=array(
'name' =>$fdata['name'][$i],
'tmp_name'=>$fdata['tmp_name'][$i],
'type' => $fdata['type'][$i],
'size' => $fdata['size'][$i],
'error' => $fdata['error'][$i],
);
}
foreach($files as $file){
$tmpName = $file['tmp_name'];
$fp = fopen($tmpName, 'r');
$immagine = fread($fp, filesize($tmpName));
$immagine = addslashes($immagine);
$DB->query('INSERT INTO planimetrie(id_annuncio, planimetria) values('.$_GET['id'].', "'.$immagine.'")');
fclose($fp);
}
}
问题是,当我仅从一个输入上传文件时,另一个输入无论如何都会上传一个空文件。我能怎么做?
谢谢, 马蒂亚