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212 lines
8.2 KiB
212 lines
8.2 KiB
<?php
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// +----------------------------------------------------------------------
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// | YFCMF [ WE CAN DO IT MORE SIMPLE ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2015-2016 http://www.rainfer.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Author: rainfer <81818832@qq.com>
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// +----------------------------------------------------------------------
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namespace app\admin\controller;
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use app\common\controller\Common;
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use app\admin\model\AuthRule;
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use OSS\OssClient;
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use OSS\Core\OssException;
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use think\Request;
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use think\Db;
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use think\Image;
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class Base extends Common
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{
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public function _initialize()
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{
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parent::_initialize();
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if(!$this->check_admin_login()) $this->redirect('admin/Login/login');//未登录
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$auth=new AuthRule;
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$id_curr=$auth->get_url_id();
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//echo "<div style='display:none'>".$id_curr."</div>";
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if(!$auth->check_auth($id_curr)){
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$this->error('没有权限',url('admin/Index/index'));
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}
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//获取有权限的菜单tree
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$menus=$auth->get_admin_menus();
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$this->assign('menus',$menus);
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//当前方法倒推到顶级菜单ids数组
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$menus_curr=$auth->get_admin_parents($id_curr);
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$this->assign('menus_curr',$menus_curr);
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//取当前操作菜单父节点下菜单 当前菜单id(仅显示状态)
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$menus_child=$auth->get_admin_parent_menus($id_curr);
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$this->assign('menus_child',$menus_child);
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$this->assign('id_curr',$id_curr);
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$this->assign('admin_avatar',session('admin_auth.admin_avatar'));
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}
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public function uploadAliYun($filename='',$filepath=''){
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$bucket = \aliyunoss\Common::getBucketName();
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$ossClient = \aliyunoss\Common::getOssClient();
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try {
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$result = $ossClient->uploadFile($bucket,$filename,$filepath);
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$path=$result['info']['url'];
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return ['action'=>true,'path'=>$path,'filename'=>$filename];
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}catch (OssException $e){
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return ['action'=>false,'path'=>'','filename'=>'','msg'=>$e->getErrorMessage()];
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}
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}
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protected function gmt_iso8601($time) {
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$dtStr = date("c", $time);
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$mydatetime = new \DateTime($dtStr);
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$expiration = $mydatetime->format(\DateTime::ISO8601);
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$pos = strpos($expiration, '+');
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$expiration = substr($expiration, 0, $pos);
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return $expiration."Z";
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}
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function aliinfo(Request $request){
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$id=\aliyunoss\Common::accessKeyId; // 请填写您的AccessKeyId。
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$key=\aliyunoss\Common::accessKeySecret; // 请填写您的AccessKeySecret。
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// $host的格式为 bucketname.endpoint，请替换为您的真实信息。
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$host =\aliyunoss\Common::bucketHost;
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$endpoint=\aliyunoss\Common::endpoint;
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// $callbackUrl为上传回调服务器的URL，请将下面的IP和Port配置为您自己的真实URL信息。
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$callbackUrl = 'http://www.szcaee.cn/extend/aliyunoss/callback.php';
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$dir =$request->param('dir'); // 用户上传文件时指定的前缀。
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$dir.='/';
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$callback_param = array('callbackUrl'=>$callbackUrl,
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'callbackBody'=>'filename=${object}&size=${size}&mimeType=${mimeType}&height=${imageInfo.height}&width=${imageInfo.width}&endpoint='.$host,
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'callbackBodyType'=>"application/x-www-form-urlencoded");
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$callback_string = json_encode($callback_param);
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$base64_callback_body = base64_encode($callback_string);
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$now = time();
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$expire = 30; //设置该policy超时时间是10s. 即这个policy过了这个有效时间，将不能访问。
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$end = $now + $expire;
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$expiration = $this->gmt_iso8601($end);
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//最大文件大小.用户可以自己设置
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$condition = array(0=>'content-length-range', 1=>0, 2=>1048576000);
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$conditions[] = $condition;
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// 表示用户上传的数据，必须是以$dir开始，不然上传会失败，这一步不是必须项，只是为了安全起见，防止用户通过policy上传到别人的目录。
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$start = array(0=>'starts-with', 1=>'$key', 2=>$dir);
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$conditions[] = $start;
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$arr = array('expiration'=>$expiration,'conditions'=>$conditions);
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$policy = json_encode($arr);
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$base64_policy = base64_encode($policy);
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$string_to_sign = $base64_policy;
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$signature = base64_encode(hash_hmac('sha1', $string_to_sign, $key, true));
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$response = array();
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$response['accessid'] = $id;
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$response['host'] = $host;
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$response['policy'] = $base64_policy;
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$response['signature'] = $signature;
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$response['expire'] = $end;
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$response['callback'] = $base64_callback_body;
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$response['dir'] = $dir; // 这个参数是设置用户上传文件时指定的前缀。
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echo json_encode($response);exit;
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}
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/**
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* 上传方法
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*/
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public function upload(Request $request){
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// 获取表单上传文件
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$key=$request->param('key');
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if(!$key)return $this->error('參數錯誤');
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$file = request()->file($key);
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// 移动到框架应用根目录/uploads/ 目录下
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$uploadpath=config('upload_path');
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$path=ROOT_PATH . config('upload_path');
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$validate = config('upload_validate');
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$info = $file->validate($validate)->move($path);
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if($info){
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$data=array();
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$data['ext']=$info->getExtension();
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$data['path']=$uploadpath.DS.$info->getSaveName();
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$data['filename']=$info->getFilename();
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return $this->success('上傳成功','',$data);
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}else{
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return $this->error($file->getError());
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}
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}
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/**
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* 处理上传图片
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* @param string $file
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* @param string $files
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* @return NULL[]|string[]
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*/
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protected function dealFile($file='',$files=''){
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$validate = config('upload_validate');
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$img_one='';
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$picall_url='';
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$upload_path=config('upload_path'). DS . date('Y-m-d');
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//单图
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if (!empty($file)) {
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$info = $file[0]->validate($validate)->rule('uniqid')->move(ROOT_PATH .$upload_path);
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if ($info) {
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$img_url = $upload_path.'/'. $info->getFilename();
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$ext=strtolower(pathinfo($img_url,PATHINFO_EXTENSION));
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$imgfile='.'.$img_url;
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//等比例宿放
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if(file_exists($imgfile)&&in_array($ext,['jpg','gif','png','jpeg'])){
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$image=Image::open($imgfile);
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$width=$image->width();
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$height=$image->height();
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if($width>1000){
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$nhei=(1000/$width)*$height;
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$image->thumb(1000,$nhei);
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$image->save($imgfile);
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}
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}
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//写入数据库
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$data['uptime'] = time();
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$data['filesize'] = $info->getSize();
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$data['path'] = $img_url;
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Db::name('plug_files')->insert($data);
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$img_one = $img_url;
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} else {
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return ['error'=>$file[0]->getError()];
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}
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}
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//多图
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if (!empty($files)) {
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foreach ($files as $file) {
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$info = $file->validate($validate)->rule('uniqid')->move(ROOT_PATH .$upload_path);
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if ($info) {
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$img_url = $upload_path.DS. $info->getFilename();
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$ext=strtolower(pathinfo($img_url,PATHINFO_EXTENSION));
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$imgfile='.'.$img_url;
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//等比例宿放
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if(file_exists($imgfile)&&in_array($ext,['jpg','gif','png','jpeg'])){
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$image=Image::open($imgfile);
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$width=$image->width();
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$height=$image->height();
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if($width>1000){
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$nhei=(1000/$width)*$height;
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$image->thumb(1000,$nhei);
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$image->save($imgfile);
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}
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}
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//写入数据库
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$data['uptime'] = time();
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$data['filesize'] = $info->getSize();
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$data['path'] = $img_url;
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Db::name('plug_files')->insert($data);
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$picall_url = $img_url . ',' . $picall_url;
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} else {
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return ['error'=>$file[0]->getError()];
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}
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}
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}
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return ['img_one'=>$img_one,'picall_url'=>$picall_url];
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}
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}
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