这是我的控制器
图像控制器：
class Admin_xxxxController extends Zend_Controller_Action
{
public function init()
{
$this->_helper->layout()->setLayout('admin');
if ($this->_helper->FlashMessenger->hasMessages()) {
$messages = $this->_helper->FlashMessenger->getMessages();
$this->view->messages = $messages[0];
}
}
public function preDispatch()
{
if(!Zend_Auth::getInstance()->hasIdentity()) {
if ('login' != $this->getRequest()->getActionName()) {
$this->_helper->redirector('index','login');
} else {
}
}
parent::preDispatch();
}
public function saveAction()
{
try {
if(isset($_POST['submit'])) {
$i=0;
$lmgdata=array();
foreach($_FILES as $k=>$v){
$post=$this->_request->getPost();
$path = "images/landimages";
$thumb="images/landimages/thumbnails";
if(!is_dir($path)){ // to check is folder exist or not
mkdir($path,'0777',true);
}
if(!is_dir($thumb)){ // to check is folder exist or not
mkdir($thumb,'0777',true);
}
$maxWidth="600"; $maxHeidht="500";$thumbwidth="100";$thumbheidht="75";
list($width,$height,$y) = getimagesize($v['tmp_name'][$i]);
$scale = min($maxWidth/$width, $maxHeidht/$height);
$scale1 = min($thumbwidth/$width, $thumbheidht/$height);
$s1=$v['name'][$i]; $destpath = $path.'/'.$s1; $thumbpath = $thumb.'/'.$s1;
if(move_uploaded_file($v['tmp_name'][$i],$destpath)){
//$this->resize($thumbpath, $destpath,$width, $height,$scale1,1);
$this->resize($destpath, $destpath,$width, $height,$scale,0 );
$lmgdata[$i]['lm_image']=$s1; // to save new image name in db
}else{
echo "not uploaded"; die();
}
$i++;
}
}
$post=$this->_request->getPost();
$data=array();
if($post['land_id'])
$data['land_id']=$post['land_id'];
$mapper= new Application_Model_xxxMapper();
$lmmapper= new Application_Model_yyyMapper();
if($lid = $mapper->save($data)){
$lmmapper->save($lmgdata, $lid);
$this->_helper->FlashMessenger(array('success'=>'xxx added Sucessfully'));
}else{
$this->_helper->FlashMessenger(array('failed'=>'xxx not added ,please try again'));
}
$this->_helper->redirector('index','xxxx','admin');
}
catch(Zend_Db_Exception $e)
{
echo $e->getMessage();
}
}
这是我上传多张图片的添加表单 添加表单
<form action="<?php echo $this->url(array('controller'=>'lands','action'=>'save'),'admin',true);?>" method="post" enctype="multipart/form-data">
Upload Images:<input type="file" multiple name="land_image[]" id="land_image" class="form-control" autocomplete="off" title="">
我在控制器中使用循环来保存多个图像，当我尝试上传多个图像并在add form中提交时。只有1张图像正在保存，而且只保存了thumnail。如何保存所有图像
答案 0 :(得分：0)
您的循环应如下所示：
foreach($_FILES['land_image']['tmp_name'] as $key => $tmp_name) {
$fileName = $_FILES['land_image']['name'][$key];
$fileSize = $_FILES['land_image']['size'][$key];
$fileTmp = $_FILES['land_image']['tmp_name'][$key];
$fileType = $_FILES['land_image']['type'][$key];
...
}
答案 1 :(得分：0)
答案与提出的问题无关。我会回答我的问题：
public function saveAction($lmgdata)
{
try{
if(isset($_POST['submit']))
{ $i = 0;
foreach($_FILES as $k=>$v){
// to test is form submited or not
$post=$this->_request->getPost(); // get post result
$data=array(); // create an array to stroe posted details
$data['land_id']=$_SESSION['lid'];
//$data['lm_order']=$post['lm_order'];
/* below code for create a directory */
$path = "/propladder/public/images/landimages";
$thumb="/propladder/public/images/landimages/thumbnails";
if(!is_dir($path)){ // to check is folder exist or not
mkdir($path,'0755',true);
}
if(!is_dir($thumb)){ // to check is folder exist or not
mkdir($thumb,'0755',true);
}
/* below code for uploading in property image */
$maxWidth="600";
$maxHeidht="500";
list($width,$height,$y) = getimagesize($v['tmp_name'][$i]);
$scale = min($maxWidth/$width, $maxHeidht/$height);
$thumbwidth="100";
$thumbheidht="75";
$scale1 = min($thumbwidth/$width, $thumbheidht/$height);
$s1=$v['name'][$i];
$destpath = $path.'/'.$s1; // this is image fulll path
$thumbpath = $thumb.'/'.$s1; // this is image fulll path
if(move_uploaded_file($v['tmp_name'][$i],$destpath)){ // to upload image to destination
$this->resize($thumbpath, $destpath,$width, $height,$scale1,1);
$this->resize($destpath, $destpath,$width, $height,$scale,0 );
$data['lm_image']=$s1; // to save new image name in db
}else{
echo "not uploaded"; die();
}
$mapper=new Application_Model_xxxxMapper();
if($mapper->save($data)){
$this->_helper->FlashMessenger(array('success'=>'xxxx added sucessfully'));
}else{
$this->_helper->FlashMessenger(array('failed'=>'xxxx not added ,Try again'));
}
$i++;
}
} // end is post
//$this->_helper->redirector('index','xxxx','admin');
}catch(Zend_Db_Exception $e){
echo $e->getMessage();
}
}