tp5.1上传

<?php

namespace appapicontroller;

use apputilReturnCode;
use thinkController;
use Request,Log,Config;

class Upload extends Base
{
    protected $size;
    protected $savePath;
    protected $i;

//带文件类型验证的上传
    public function upload()
    {

        $tooken = $this->request->header('Authorization');
        $jwtn = new Jwtn();
        $res = $jwtn->checkToken($tooken);
        if (!$res) {
            return $this->buildFailed(ReturnCode::OTHER_LOGIN, '登陆超时');
        }
        // 大小
        $size=30*1024*1024;
        //获得文件的对象信息
        $file = request()->file();
        // 移动到框架应用根目录/public/upload/ 目录下
        $ifsuccess=true;$i=0;$num=0;$data=array();
        foreach ($file as $k=>$v) {
            $i++;
            $info = $v->validate(['size' => $size, 'ext' => 'jpg,png,pdf,zip'])->move('../public/upload');
            if ($info) {
                $data[$k][]=[
                    'fileName' => $info->getFilename(),
                    'fileUrl'  => $this->request->domain().'/public/upload'.$info->getSaveName(),
                    'time'     =>time()
                ];
            } else {
                $num++;
                $ifsuccess=false;
                $num++;
                $data[$k][]=[
                    'error_code' => ReturnCode::FILE_SAVE_ERROR,
                    'msg'  => '文件上传失败'
                ];
            }
        }
        if($ifsuccess){
            return $this->buildSuccess($data, '所有文件上传成功',ReturnCode::SUCCESS);
        }else{
            if($i == $num){
                return $this->buildFailed(ReturnCode::FILE_SAVE_ERROR, '所有文件上传失败',$data);
            }else{
                return $this->buildFailed(ReturnCode::FILE_SAVE_ERROR, '部分文件上传失败',$data);
            }
        }
    }
//未验证文件格式
    public function upload_() {
        $path = '/upload/' . date('Ymd', time()) . '/';
        $tooken = $this->request->header('Authorization');
        $jwtn=new Jwtn();
        $res =$jwtn->checkToken($tooken);
        if(!$res){
            return $this->buildFailed(ReturnCode::OTHER_LOGIN, '登陆超时');
        }
        $ifsuccess=true;$i=0;$num=0;$data=array();
       foreach ($_FILES as $k=>$v){
           $i++;
           $name = $v['name'];
           $tmp_name = $v['tmp_name'];
           $error = $v['error'];
           //过滤错误
           if ($error) {
               switch ($error) {
                   case 1:
                       $error_message = '您上传的文件超过了PHP.INI配置文件中UPLOAD_MAX-FILESIZE的大小';
                       break;
                   case 2:
                       $error_message = '您上传的文件超过了PHP.INI配置文件中的post_max_size的大小';
                       break;
                   case 3:
                       $error_message = '文件只被部分上传';
                       break;
                   case 4:
                       $error_message = '文件不能为空';
                       break;
                   default:
                       $error_message = '未知错误';
               }
               die($error_message);
           }
           $arr_name = explode('.', $name);
           $hz = array_pop($arr_name);
           $new_name = md5(time() . uniqid()) . '.' . $hz;
           if (!file_exists($_SERVER['DOCUMENT_ROOT'] . $path)) {
               mkdir($_SERVER['DOCUMENT_ROOT'] . $path, 0755, true);
           }
           if (move_uploaded_file($tmp_name, $_SERVER['DOCUMENT_ROOT'] . $path . $new_name)) {
               $data[$k][]=[
                   'fileName' => $new_name,
                   'fileUrl'  => $this->request->domain() . $path . $new_name,
                   'time'     =>time()
               ];
           } else {
               $ifsuccess=false;
               $num++;
               $data[$k][]=[
                   'error_code' => ReturnCode::FILE_SAVE_ERROR,
                   'msg'  => '文件上传失败'
               ];
           }
       }
       if($ifsuccess){
           return $this->buildSuccess($data, '所有文件上传成功',ReturnCode::SUCCESS);
       }else{
           if($i == $num){
               return $this->buildFailed(ReturnCode::FILE_SAVE_ERROR, '所有文件上传失败',$data);
           }else{
               return $this->buildFailed(ReturnCode::FILE_SAVE_ERROR, '部分文件上传失败',$data);
           }
       }
    }


    /**
     * 文件上传处理
     * @return 	hink
esponseJson
     */
    public function upload1($file, $num=1){
        //获取upload配置信息
        $path   = config('common.app_path');
        $config = config('upload.');
        $this->size   = $config['img_size'];
        $this->savePath = $config['save_path'] . DIRECTORY_SEPARATOR . 'images';
        $this->i = $config['compression_size'];
        if(1 == $num){
            $info = $file->validate(['size'=>$this->size])
                ->move($this->savePath);
            if($info){
                $url1 = dirname($_SERVER['SCRIPT_FILENAME']) . DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . $info->getSaveName();
                //生成缩略图
                $image = Image::open($url1);

                $width = $image->width() * $this->i;
                $height = $image->height() * $this->i;
                $image->thumb($width, $height, Image::THUMB_CENTER)->save($url1,'jpg',30,true);
                $path = $path. DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . $info->getSaveName();
                $path = str_replace('\', '/', $path);
                return $path;
            }else{
                return $file->getError();
            }
        }else{
            return $this->manyUpload($file);
        }
    }
    //多图
    public function manyUpload($files){
        $url   = config('common.app_path');
        $path  = null;
        foreach($files as $file) {                      //多图上传关键在这
            //验证规则等，在配置文件中读取
            $info = $file->validate(['size'=>$this->size])
                ->move($this->savePath);
            if ($info) {
                $url1 = dirname($_SERVER['SCRIPT_FILENAME']) . DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . $info->getSaveName();
                //生成缩略图
                $image = Image::open($url1);
                $width = $image->width() * $this->i;
                $height = $image->height() * $this->i;
                $image->thumb($width, $height, Image::THUMB_SCALING)->save($url1,'jpg',30,true);

                $path .= $url . DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . $info->getSaveName() . "|";
            } else {
                // 上传失败获取错误信息
                return $file->getError();
            }
        }
        $path = str_replace('\', '/', $path);
        return rtrim($path, '|');

    }
    /*base64图片*/
    function Base64Upload($base64) {
        $url   = config('common.app_path');
        $path  = null;
        $result = array();
        foreach ($base64 as $k => $v) {
            $path = dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR . 'public' . DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR;


            //保存base64字符串为图片
            //匹配出图片的格式
            if (preg_match('/^(data:s*image/(w+);base64,)/', $v, $re)){
                $type = $re[2];

                $new_file = $path . date('Ymd',time())."/";

                if(!file_exists($new_file))
                {
                    //检查是否有该文件夹，如果没有就创建，并给予最高权限
                    mkdir(iconv("UTF-8", "GBK", $new_file),0777,true);
                    @chmod($new_file, 0777);
                }
                //文件名
                $file_name = date("YmdHis") . '_' . rand(10000, 99999) . '.' . $type;
                //文件存放路径
                $new_file = $new_file . $file_name;

                if (file_put_contents($new_file, base64_decode(str_replace($re[1], '', $v)))){
                    $result[$k] = $url . DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . date('Ymd',time()) . DIRECTORY_SEPARATOR . $file_name;
                    $result[$k] = str_replace('\', '/', $result[$k]);
                    // echo '新文件保存成功：', $new_file;
                }

            }
        }
        return $result;
    }
    /**
     * 上传文件
     */
    public function uploadFile($file)
    {
        //获取upload配置信息
        $path   = config('common.app_path');
        $config = config('upload.');
        $size   = $config['file_size'];
        $savePath = $config['save_path'] . DIRECTORY_SEPARATOR . 'files';
        $info = $file->validate(['size'=>$size])
            ->move($savePath);


        if($info){
            $path = $path. DIRECTORY_SEPARATOR . 'uploads' . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR . $info->getSaveName();
            $path = str_replace('\', '/', $path);
            return $path;
        }else{
            return $file->getError();
        }
    }


}