4
我絕對堅持這一點...檢查所有相關的stackoverflow帖子，沒有任何幫助。在Codeigniter中使用Phil的REST服務器/客戶端設置，可以插入普通條目，但無法上傳多個圖像，甚至無法上傳一張圖像。Codeigniter REST上傳多張圖片
我真的不能確定如何調試REST部分，它只是不返回任何內容。
我有這樣的陣列從視圖進來：
Array
(
[1] => Array
(
[name] => sideshows.jpg
[type] => image/jpeg
[tmp_name] => /Applications/MAMP/tmp/php/phppYycdA
[error] => 0
[size] => 967656
)
[2] => Array
(
[name] => the-beer-scale.jpg
[type] => image/jpeg
[tmp_name] => /Applications/MAMP/tmp/php/phpCsiunQ
[error] => 0
[size] => 742219
)
[3] => Array
(
[name] => the-little-lace.jpg
[type] => image/jpeg
[tmp_name] => /Applications/MAMP/tmp/php/phpXjT7WL
[error] => 0
[size] => 939963
)
[4] => Array
(
[name] => varrstoen-australia.jpg
[type] => image/jpeg
[tmp_name] => /Applications/MAMP/tmp/php/phpcHrJXe
[error] => 0
[size] => 2204400
)
)
我使用這個輔助方法，我發現理清多文件上傳：
function multifile_array()
{
if(count($_FILES) == 0)
return;
$files = array();
$all_files = $_FILES['files']['name'];
$i = 0;
foreach ($all_files as $filename) {
$files[++$i]['name'] = $filename;
$files[$i]['type'] = current($_FILES['files']['type']);
next($_FILES['files']['type']);
$files[$i]['tmp_name'] = current($_FILES['files']['tmp_name']);
next($_FILES['files']['tmp_name']);
$files[$i]['error'] = current($_FILES['files']['error']);
next($_FILES['files']['error']);
$files[$i]['size'] = current($_FILES['files']['size']);
next($_FILES['files']['size']);
}
$_FILES = $files;
}
此功能正在API控制器中調用：
public function my_file_upload_post() {
if(! $this->post('submit')) {
$this->response(NULL, 400);
}
$data = $this->post('data');
multifile_array();
$foldername = './uploads/' . $this->post('property_id');
if(!file_exists($foldername) && !is_dir($foldername)) {
mkdir($foldername, 0750, true);
}
$config['upload_path'] = $foldername;
$config['allowed_types'] = 'gif|jpg|png|doc|docx|pdf|xlsx|xls|txt';
$config['max_size'] = '10240';
$this->load->library('upload', $config);
foreach ($data as $file => $file_data) {
$this->upload->do_upload($file);
//echo '<pre>';
//print_r($this->upload->data());
//echo '</pre>';
}
if (! $this->upload->do_upload()) {
return $this->response(array('error' => strip_tags($this->upload->display_errors())), 404);
} else {
$upload = $this->upload->data();
return $this->response($upload, 200);
}
}
我很高興與大家分享我的代碼，我確實設法讓多個文件上傳不用擔心，但只是嘗試使用API進行設置，所以我可以從外部網站，內部或iPhone調用它。幫助將不勝感激。
乾杯
更新：
下面是從API控制器代碼：
function upload_post() {
$foldername = './uploads/' . $this->post('property_id');
if(!file_exists($foldername) && !is_dir($foldername)) {
mkdir($foldername, 0750, true);
}
$config['upload_path'] = $foldername;
$config['allowed_types'] = 'gif|jpg|png|doc|docx|pdf|xlsx|xls|txt';
$config['max_size'] = '10240';
$this->load->library('upload', $config);
if (! $this->upload->do_upload())
{
//return $this->response(array('error' => strip_tags($this->upload->display_errors())), 404);
return $this->response(array('error' => var_export($this->post('file'), true)), 404);
}
else
{
$data = array('upload_data' => $this->upload->data());
return $this->response(array('error' => $data['upload_data']), 404);
}
return $this->response(array('success' => 'successfully uploaded'), 200);
}
這個工作，如果你去直接從形式API，但你需要在瀏覽器中輸入用戶名和密碼。如果我通過控制器運行它，那麼它無法找到圖像。