前后端分离 ueditor 上传至腾讯cos

2020-12-04 17:07:26   php分享记录

 

啥都不说，开整

后端框架 laravel

  1. ueditor.config.js 修改 

    1. //改成自己的就好
    2. serverUrl: "http://127.0.0.1:8098/api/ueditor/eventHandler"

  2. config目录新增 ueditor.php

    1. return [
    2.  // 上传图片配置项
    3.  'imageActionName'    => 'uploadimage', // 执行上传图片的action名称
    4.  'imageFieldName'     => 'upfile', // 提交的图片表单名称
    5.  'imageMaxSize'       => 2048000, // 上传大小限制，单位B
    6.  'imageAllowFiles'    => ['.png', '.jpg', '.jpeg', '.gif', '.bmp'], // 上传图片格式显示
    7.  'imageCompressEnable'=> true, // 是否压缩图片,默认是true
    8.  'imageCompressBorder'=> 1600, // 图片压缩最长边限制
    9.  'imageInsertAlign'   => 'none', // 插入的图片浮动方式
    10.  'imageUrlPrefix'     => '', // 图片访问路径前缀
    11.  'imagePathFormat'    => '/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}', // 上传保存路径,可以自定义保存路径和文件名格式
    12.  // {filename} 会替换成原文件名,配置这项需要注意中文乱码问题
    13.  // {rand=>6} 会替换成随机数,后面的数字是随机数的位数
    14.  // {time} 会替换成时间戳
    15.  // {yyyy} 会替换成四位年份
    16.  // {yy} 会替换成两位年份
    17.  // {mm} 会替换成两位月份
    18.  // {dd} 会替换成两位日期
    19.  // {hh} 会替换成两位小时
    20.  // {ii} 会替换成两位分钟
    21.  // {ss} 会替换成两位秒
    22.  // 非法字符 \ => * ? " < > |
    23.  // 具请体看线上文档=> fex.baidu.com/ueditor/#use-format_upload_filename
    25.  // 涂鸦图片上传配置项
    26.  'scrawlActionName' => 'uploadscrawl', // 执行上传涂鸦的action名称
    27.  'scrawlFieldName'  => 'upfile', // 提交的图片表单名称
    28.  'scrawlPathFormat' => '/ueditor/php/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}', // 上传保存路径,可以自定义保存路径和文件名格式
    29.  'scrawlMaxSize'    => 2048000, // 上传大小限制，单位B
    30.  'scrawlUrlPrefix'  => '', // 图片访问路径前缀
    31.  'scrawlInsertAlign'=> 'none',
    33.  // 截图工具上传
    34.  'snapscreenActionName' => 'uploadimage', // 执行上传截图的action名称
    35.  'snapscreenPathFormat' => '/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}', // 上传保存路径,可以自定义保存路径和文件名格式
    36.  'snapscreenUrlPrefix'  => '', // 图片访问路径前缀
    37.  'snapscreenInsertAlign'=> 'none', // 插入的图片浮动方式
    39.  // 抓取远程图片配置
    40.  'catcherLocalDomain'=> ['127.0.0.1', 'localhost', 'img.baidu.com'],
    41.  'catcherActionName' => 'catchimage', // 执行抓取远程图片的action名称
    42.  'catcherFieldName'  => 'source', // 提交的图片列表表单名称
    43.  'catcherPathFormat' => '/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}', // 上传保存路径,可以自定义保存路径和文件名格式
    44.  'catcherUrlPrefix'  => '', // 图片访问路径前缀
    45.  'catcherMaxSize'    => 2048000, // 上传大小限制，单位B
    46.  'catcherAllowFiles' => ['.png', '.jpg', '.jpeg', '.gif', '.bmp'], // 抓取图片格式显示
    48.  // 上传视频配置
    49.  'videoActionName'=> 'uploadvideo', // 执行上传视频的action名称
    50.  'videoFieldName' => 'upfile', // 提交的视频表单名称
    51.  'videoPathFormat'=> '/upload/video/{yyyy}{mm}{dd}/{time}{rand:6}', // 上传保存路径,可以自定义保存路径和文件名格式
    52.  'videoUrlPrefix' => '', // 视频访问路径前缀
    53.  'videoMaxSize'   => 102400000, // 上传大小限制，单位B，默认100MB
    54.  'videoAllowFiles'=> [
    55.      '.flv', '.swf', '.mkv', '.avi', '.rm', '.rmvb', '.mpeg', '.mpg',
    56.      '.ogg', '.ogv', '.mov', '.wmv', '.mp4', '.webm', '.mp3', '.wav', '.mid', ], // 上传视频格式显示
    58.  // 上传文件配置
    59.  'fileActionName'=> 'uploadfile', // controller里,执行上传视频的action名称
    60.  'fileFieldName' => 'upfile', // 提交的文件表单名称
    61.  'filePathFormat'=> '/upload/file/{yyyy}{mm}{dd}/{time}{rand:6}', // 上传保存路径,可以自定义保存路径和文件名格式
    62.  'fileUrlPrefix' => '', // 文件访问路径前缀
    63.  'fileMaxSize'   => 51200000, // 上传大小限制，单位B，默认50MB
    64.  'fileAllowFiles'=> [
    65.      '.png', '.jpg', '.jpeg', '.gif', '.bmp',
    66.      '.flv', '.swf', '.mkv', '.avi', '.rm', '.rmvb', '.mpeg', '.mpg',
    67.      '.ogg', '.ogv', '.mov', '.wmv', '.mp4', '.webm', '.mp3', '.wav', '.mid',
    68.      '.rar', '.zip', '.tar', '.gz', '.7z', '.bz2', '.cab', '.iso',
    69.      '.doc', '.docx', '.xls', '.xlsx', '.ppt', '.pptx', '.pdf', '.txt', '.md', '.xml',
    70.  ], // 上传文件格式显示
    72.  // 列出指定目录下的图片
    73.  'imageManagerActionName' => 'listimage', // 执行图片管理的action名称
    74.  'imageManagerListPath'   => '/upload/image/', // 指定要列出图片的目录
    75.  'imageManagerListSize'   => 20, // 每次列出文件数量
    76.  'imageManagerUrlPrefix'  => '', // 图片访问路径前缀
    77.  'imageManagerInsertAlign'=> 'none', // 插入的图片浮动方式
    78.  'imageManagerAllowFiles' => ['.png', '.jpg', '.jpeg', '.gif', '.bmp'], // 列出的文件类型
    80.  // 列出指定目录下的文件
    81.  'fileManagerActionName'=> 'listfile', // 执行文件管理的action名称
    82.  'fileManagerListPath'  => '/upload/file/', // 指定要列出文件的目录
    83.  'fileManagerUrlPrefix' => '', // 文件访问路径前缀
    84.  'fileManagerListSize'  => 20, // 每次列出文件数量
    85.  'fileManagerAllowFiles'=> [
    86.      '.png', '.jpg', '.jpeg', '.gif', '.bmp',
    87.      '.flv', '.swf', '.mkv', '.avi', '.rm', '.rmvb', '.mpeg', '.mpg',
    88.      '.ogg', '.ogv', '.mov', '.wmv', '.mp4', '.webm', '.mp3', '.wav', '.mid',
    89.      '.rar', '.zip', '.tar', '.gz', '.7z', '.bz2', '.cab', '.iso',
    90.      '.doc', '.docx', '.xls', '.xlsx', '.ppt', '.pptx', '.pdf', '.txt', '.md', '.xml',
    91.  ], // 列出的文件类型
    92. ];

  1. 后端代码请自行设置允许跨域

    1. namespace App\Http\Controllers;
    2. use App\Http\Service\UeditorService;
    3. use Illuminate\Http\Request;
    4. class UeditorController extends Controller
    5. {
    6.  /**
    7.   * ueditor 入口程序.
    8.   *
    9.   * @return false|string
    10.   */
    11.  public function index(Request $request)
    12.  {
    13.      $action = $request->input('action', 'uploadimage');
    15.      $ueditor = config('ueditor');
    17.      switch ($action) {
    18.          case 'config':
    19.              $result =  json_encode($ueditor);
    21.              break;
    22.          case 'uploadimage':
    24.              $config = [
    25.                  'pathFormat' => $ueditor['imagePathFormat'],
    26.                  'maxSize'    => $ueditor['imageMaxSize'],
    27.                  'allowFiles' => $ueditor['imageAllowFiles'],
    28.              ];
    29.              $fieldName = $ueditor['imageFieldName'];
    31.              $up = new UeditorService($fieldName, $config, 'upload');
    33.              $result =  json_encode($up->getFileInfo());
    35.              break;
    36.          case 'uploadscrawl':
    37.              $config = [
    38.                  'pathFormat' => $ueditor['scrawlPathFormat'],
    39.                  'maxSize'    => $ueditor['scrawlMaxSize'],
    40.                  'allowFiles' => $ueditor['scrawlAllowFiles'],
    41.                  'oriName'    => 'scrawl.png',
    42.              ];
    43.              $fieldName = $ueditor['scrawlFieldName'];
    44.              $base64    = 'base64';
    46.              $up = new UeditorService($fieldName, $config, $base64);
    48.              $result =  json_encode($up->getFileInfo());
    50.              break;
    51.          case 'uploadvideo':
    52.              $config = [
    53.                  'pathFormat' => $ueditor['videoPathFormat'],
    54.                  'maxSize'    => $ueditor['videoMaxSize'],
    55.                  'allowFiles' => $ueditor['videoAllowFiles'],
    56.              ];
    57.              $fieldName = $ueditor['videoFieldName'];
    59.              $up = new UeditorService($fieldName, $config, 'upload');
    61.              $result =  json_encode($up->getFileInfo());
    63.              break;
    64.          case 'uploadfile':
    65.              $config = [
    66.                  'pathFormat' => $ueditor['filePathFormat'],
    67.                  'maxSize'    => $ueditor['fileMaxSize'],
    68.                  'allowFiles' => $ueditor['fileAllowFiles'],
    69.              ];
    70.              $fieldName = $ueditor['fileFieldName'];
    72.              $up = new UeditorService($fieldName, $config, 'upload');
    74.              $result =  json_encode($up->getFileInfo());
    76.              break;
    77.          // 列出图片
    78.          case 'listimage':
    79.              $result = json_encode(UeditorService::listFiles($request->start, $request->size, 'imagePathFormat'));
    81.              break;
    82.          // 列出文件
    83.          case 'listfile':
    84.              $result = json_encode(UeditorService::listFiles($request->start, $request->size, 'filePathFormat'));
    86.              break;
    87.          // 抓取远程文件
    88.          case 'catchimage':
    89.          // 上传配置
    90.          $config = [
    91.              'pathFormat' => $ueditor['catcherPathFormat'],
    92.              'maxSize'    => $ueditor['catcherMaxSize'],
    93.              'allowFiles' => $ueditor['catcherAllowFiles'],
    94.              'oriName'    => 'remote.png',
    95.          ];
    96.          $fieldName = $ueditor['catcherFieldName'];
    98.          $up = new UeditorService($fieldName, $config, 'remote');
    100.          $result =  json_encode($up->getFileInfo());
    102.          break;
    103.          default:
    104.              $result = json_encode([
    105.                  'state'=> '请求地址出错',
    106.              ]);
    108.              break;
    109.      }
    111.      // 输出结果
    112.      if (isset($_GET['callback'])) {
    113.          if (preg_match('/^[\\w_]+$/', $_GET['callback'])) {
    114.              return  htmlspecialchars($_GET['callback']) . '(' . $result . ')';
    115.          }
    117.          return json_encode([
    118.              'state'=> 'callback参数不合法',
    119.          ]);
    120.      }
    122.      return $result;
    123.  }
    124. }

  2. service

  1. namespace App\Http\Service;
  2. use Carbon\Carbon;
  3. class UeditorService
  4. {
  5.     private $fileField; //文件域名
  6.     private $file; //文件上传对象
  7.     private $base64; //文件上传对象
  8.     private $config; //配置信息
  9.     private $oriName; //原始文件名
  10.     private $fileName; //新文件名
  11.     private $fullName; //完整文件名,即从当前配置目录开始的URL
  12.     private $filePath; //完整文件名,即从当前配置目录开始的URL
  13.     private $fileSize; //文件大小
  14.     private $fileType; //文件类型
  15.     private $stateInfo; //上传状态信息,
  16.     private $stateMap = [ //上传状态映射表，国际化用户需考虑此处数据的国际化
  17.         'SUCCESS', //上传成功标记，在UEditor中内不可改变，否则flash判断会出错
  18.         '文件大小超出 upload_max_filesize 限制',
  19.         '文件大小超出 MAX_FILE_SIZE 限制',
  20.         '文件未被完整上传',
  21.         '没有文件被上传',
  22.         '上传文件为空',
  23.         'ERROR_TMP_FILE'           => '临时文件错误',
  24.         'ERROR_TMP_FILE_NOT_FOUND' => '找不到临时文件',
  25.         'ERROR_SIZE_EXCEED'        => '文件大小超出网站限制',
  26.         'ERROR_TYPE_NOT_ALLOWED'   => '文件类型不允许',
  27.         'ERROR_CREATE_DIR'         => '目录创建失败',
  28.         'ERROR_DIR_NOT_WRITEABLE'  => '目录没有写权限',
  29.         'ERROR_FILE_MOVE'          => '文件保存时出错',
  30.         'ERROR_FILE_NOT_FOUND'     => '找不到上传文件',
  31.         'ERROR_WRITE_CONTENT'      => '写入文件内容错误',
  32.         'ERROR_UNKNOWN'            => '未知错误',
  33.         'ERROR_DEAD_LINK'          => '链接不可用',
  34.         'ERROR_HTTP_LINK'          => '链接不是http链接',
  35.         'ERROR_HTTP_CONTENTTYPE'   => '链接contentType不正确',
  36.     ];
  37.     /**
  38.      * @var UploadService
  39.      */
  40.     private $ossService;
  41.     /**
  42.      * @var mixed|string
  43.      */
  44.     private $path; //自定义文件存储路径
  46.     /**
  47.      * 构造函数.
  48.      *
  49.      * @param string $fileField 表单名称
  50.      * @param array  $config    配置项
  51.      * @param string $type      处理文件上传的方式
  52.      * @param mixed  $path
  53.      */
  54.     public function __construct($fileField, $config, $type = 'upload', $path = 'upload/news/')
  55.     {
  56.         parent::__construct();
  58.         $this->ossService = new OssService();
  60.         $this->path = $path;
  62.         $this->fileField = $fileField;
  63.         $this->config    = $config;
  64.         $this->type      = $type;
  65.         if ('remote' == $type) {
  66.             $this->saveRemote();
  67.         } elseif ('base64' == $type) {
  68.             $this->upBase64();
  69.         } else {
  70.             $this->upFile();
  71.         }
  73.         $this->stateMap['ERROR_TYPE_NOT_ALLOWED'] = mb_convert_encoding($this->stateMap['ERROR_TYPE_NOT_ALLOWED'], 'utf-8', 'auto');
  74.     }
  76.     /**
  77.      * 上传文件的主处理方法.
  78.      *
  79.      * @return mixed
  80.      */
  81.     private function upFile()
  82.     {
  83.         $file = $this->file = \Request::capture()->file($this->fileField);
  85.         if (!$file) {
  86.             $this->stateInfo = $this->getStateInfo('ERROR_FILE_NOT_FOUND');
  88.             return;
  89.         }
  90.         if ($this->file->getError()) {
  91.             $this->stateInfo = $this->getStateInfo($file->getError());
  93.             return;
  94.         }
  96.         if (!file_exists($file->getPathname())) {
  97.             $this->stateInfo = $this->getStateInfo('ERROR_TMP_FILE_NOT_FOUND');
  99.             return;
  100.         }
  101.         if (!is_uploaded_file($file->getPathname())) {
  102.             $this->stateInfo = $this->getStateInfo('ERROR_TMPFILE');
  104.             return;
  105.         }
  107.         $this->oriName  = $file->getClientOriginalName();
  108.         $this->fileSize = $file->getSize();
  109.         $this->fileType = $this->getFileExt();
  110.         $this->fullName = $this->getFullName();
  111.         $this->filePath = $this->getFilePath();
  112.         $this->fileName = $this->getFileName();
  113.         $dirname        = dirname($this->filePath);
  115.         //检查文件大小是否超出限制
  116.         if (!$this->checkSize()) {
  117.             $this->stateInfo = $this->getStateInfo('ERROR_SIZE_EXCEED');
  119.             return;
  120.         }
  122.         //检查是否不允许的文件格式
  123.         if (!$this->checkType()) {
  124.             $this->stateInfo = $this->getStateInfo('ERROR_TYPE_NOT_ALLOWED');
  126.             return;
  127.         }
  129.         if ($obj     = $this->ossService->put($this->fullName, $file)) {
  130.             $this->fullName  = $obj;
  131.             $this->stateInfo = $this->stateMap[0];
  132.         } else {
  133.             $this->stateInfo = $this->getStateInfo('ERROR_WRITE_CONTENT');
  134.         }
  135.     }
  137.     /**
  138.      * 处理base64编码的图片上传.
  139.      *
  140.      * @return mixed
  141.      */
  142.     private function upBase64()
  143.     {
  144.         $base64Data = $_POST[$this->fileField];
  145.         $img        = base64_decode($base64Data);
  147.         $this->oriName  = $this->config['oriName'];
  148.         $this->fileSize = strlen($img);
  149.         $this->fileType = $this->getFileExt();
  150.         $this->fullName = $this->getFullName();
  151.         $this->filePath = $this->getFilePath();
  152.         $this->fileName = $this->getFileName();
  153.         $dirname        = dirname($this->filePath);
  155.         //检查文件大小是否超出限制
  156.         if (!$this->checkSize()) {
  157.             $this->stateInfo = $this->getStateInfo('ERROR_SIZE_EXCEED');
  159.             return;
  160.         }
  162.         if ($obj     = $this->ossService->putObject($this->fullName, $img)) {
  163.             $this->fullName  = $obj;
  164.             $this->stateInfo = $this->stateMap[0];
  165.         } else {
  166.             $this->stateInfo = $this->getStateInfo('ERROR_WRITE_CONTENT');
  167.         }
  168.     }
  170.     /**
  171.      * 拉取远程图片.
  172.      *
  173.      * @return mixed
  174.      */
  175.     private function saveRemote()
  176.     {
  177.         $imgUrl = htmlspecialchars($this->fileField);
  178.         $imgUrl = str_replace('&', '&', $imgUrl);
  180.         //获取带有GET参数的真实图片url路径
  181.         $pathRes     = parse_url($imgUrl);
  182.         $queryString = $pathRes['query'] ?? '';
  183.         $imgUrl      = str_replace('?' . $queryString, '', $imgUrl);
  185.         //http开头验证
  186.         if (0 !== strpos($imgUrl, 'http')) {
  187.             $this->stateInfo = $this->getStateInfo('ERROR_HTTP_LINK');
  189.             return;
  190.         }
  191.         //获取请求头并检测死链
  192.         $heads = get_headers($imgUrl, 1);
  193.         if (!(stristr($heads[0], '200') && stristr($heads[0], 'OK'))) {
  194.             $this->stateInfo = $this->getStateInfo('ERROR_DEAD_LINK');
  196.             return;
  197.         }
  198.         //格式验证(扩展名验证和Content-Type验证)
  199.         $fileType = strtolower(strrchr($imgUrl, '.'));
  200.         if (!in_array($fileType, $this->config['allowFiles']) || !isset($heads['Content-Type']) || !stristr($heads['Content-Type'], 'image')) {
  201.             $this->stateInfo = $this->getStateInfo('ERROR_HTTP_CONTENTTYPE');
  203.             return;
  204.         }
  206.         //打开输出缓冲区并获取远程图片
  207.         ob_start();
  208.         $context = stream_context_create(
  209.             ['http' => [
  210.                 'follow_location' => false, // don't follow redirects
  211.             ]]
  212.         );
  213.         readfile($imgUrl . '?' . $queryString, false, $context);
  214.         $img = ob_get_contents();
  215.         ob_end_clean();
  216.         preg_match('/[\\/]([^\\/]*)[\\.]?[^\\.\\/]*$/', $imgUrl, $m);
  218.         $this->oriName  = $m ? $m[1] : '';
  219.         $this->fileSize = strlen($img);
  220.         $this->fileType = $this->getFileExt();
  221.         $this->fullName = $this->getFullName();
  222.         $this->filePath = $this->getFilePath();
  223.         $this->fileName = $this->getFileName();
  224.         $dirname        = dirname($this->filePath);
  226.         //检查文件大小是否超出限制
  227.         if (!$this->checkSize()) {
  228.             $this->stateInfo = $this->getStateInfo('ERROR_SIZE_EXCEED');
  230.             return;
  231.         }
  233.         //检查文件内容是否真的是图片
  234.         if ('image' != substr(mime_content_type($this->filePath), 0, 5)) {
  235.             $this->stateInfo = $this->getStateInfo('ERROR_TYPE_NOT_ALLOWED');
  237.             return;
  238.         }
  240.         $obj     = $this->ossService->putObject($this->fullName, base64_encode($img));
  241.         if ($obj) {
  242.             $this->fullName  = $obj;
  243.             $this->stateInfo = $this->stateMap[0];
  244.         } else {
  245.             $this->stateInfo = $this->getStateInfo('ERROR_WRITE_CONTENT');
  246.         }
  247.     }
  249.     /**
  250.      * 上传错误检查.
  251.      *
  252.      * @param $errCode
  253.      *
  254.      * @return string
  255.      */
  256.     private function getStateInfo($errCode)
  257.     {
  258.         return !$this->stateMap[$errCode] ? $this->stateMap['ERROR_UNKNOWN'] : $this->stateMap[$errCode];
  259.     }
  261.     /**
  262.      * 获取文件扩展名.
  263.      *
  264.      * @return string
  265.      */
  266.     private function getFileExt()
  267.     {
  268.         return strtolower(strrchr($this->oriName, '.'));
  269.     }
  271.     /**
  272.      * 重命名文件.
  273.      *
  274.      * @return string
  275.      */
  276.     private function getFullName()
  277.     {
  278.         //替换日期事件
  279.         $t      = time();
  280.         $d      = explode('-', date('Y-y-m-d-H-i-s'));
  281.         $format = $this->config['pathFormat'];
  282.         $format = str_replace('{yyyy}', $d[0], $format);
  283.         $format = str_replace('{yy}', $d[1], $format);
  284.         $format = str_replace('{mm}', $d[2], $format);
  285.         $format = str_replace('{dd}', $d[3], $format);
  286.         $format = str_replace('{hh}', $d[4], $format);
  287.         $format = str_replace('{ii}', $d[5], $format);
  288.         $format = str_replace('{ss}', $d[6], $format);
  289.         $format = str_replace('{time}', $t, $format);
  291.         //过滤文件名的非法字符,并替换文件名
  292.         $oriName = substr($this->oriName, 0, strrpos($this->oriName, '.'));
  293.         $oriName = preg_replace('/[\\|\\?"\\<\\>\\/\\*\\\\]+/', '', $oriName);
  294.         $format  = str_replace('{filename}', $oriName, $format);
  296.         //替换随机字符串
  297.         $randNum = mt_rand(1, 1000000000) . mt_rand(1, 1000000000);
  299.         if (preg_match('/\\{rand\\:([\\d]*)\\}/i', $format, $matches)) {
  300.             $format = preg_replace('/\\{rand\\:[\\d]*\\}/i', substr($randNum, 0, $matches[1]), $format);
  301.         }
  303.         if ($this->fileType) {
  304.             $ext = $this->fileType;
  305.         } else {
  306.             $ext = $this->getFileExt();
  307.         }
  309.         return $format . $ext;
  310.     }
  312.     /**
  313.      * 获取文件名.
  314.      *
  315.      * @return string
  316.      */
  317.     private function getFileName()
  318.     {
  319.         return substr($this->filePath, strrpos($this->filePath, '/') + 1);
  320.     }
  322.     /**
  323.      * 获取文件完整路径.
  324.      *
  325.      * @return string
  326.      */
  327.     private function getFilePath()
  328.     {
  329.         $fullname = $this->fullName;
  330.         $rootPath = $_SERVER['DOCUMENT_ROOT'];
  332.         if ('/' != substr($fullname, 0, 1)) {
  333.             $fullname = '/' . $fullname;
  334.         }
  336.         return $rootPath . $fullname;
  337.     }
  339.     /**
  340.      * 文件类型检测.
  341.      *
  342.      * @return bool
  343.      */
  344.     private function checkType()
  345.     {
  346.         return in_array($this->getFileExt(), $this->config['allowFiles']);
  347.     }
  349.     /**
  350.      * 文件大小检测.
  351.      *
  352.      * @return bool
  353.      */
  354.     private function checkSize()
  355.     {
  356.         return $this->fileSize <= ($this->config['maxSize']);
  357.     }
  359.     /**
  360.      * 获取当前上传成功文件的各项信息.
  361.      *
  362.      * @return array
  363.      */
  364.     public function getFileInfo()
  365.     {
  366.         return [
  367.             'state'    => $this->stateInfo,
  368.             'url'      => $this->fullName,
  369.             'title'    => $this->fileName,
  370.             'original' => $this->oriName,
  371.             'type'     => $this->fileType,
  372.             'size'     => $this->fileSize,
  373.         ];
  374.     }
  376.     /**
  377.      * 列出文件列表.
  378.      *
  379.      * @param $start
  380.      * @param $size
  381.      * @param $ueditor_config_path
  382.      *
  383.      * @return array
  384.      */
  385.     public static function listFiles($start, $size, $ueditor_config_path)
  386.     {
  387.         $path = preg_replace('/\\{.*\\}*/', '', config('ueditor.' . $ueditor_config_path));
  389.         $oss = new OssService();
  391.         $directorys = $oss->getFilesWithDirectory($path);
  393.         $list = [];
  395.         foreach ($directorys as $key=>$directory) {
  396.             if ($key < $start - 1) {
  397.                 continue;
  398.             }
  400.             $list[] = [
  401.                 'url'  => $oss->getUrl($directory['key']),
  402.                 'mtime'=> Carbon::parse($directory['last_modified'])->timestamp,
  403.             ];
  405.             if (count($list) >= $size) {
  406.                 break;
  407.             }
  408.         }
  410.         return [
  411.             'state' => 'SUCCESS',
  412.             'list'  => $list,
  413.             'start' => $start,
  414.             'total' => count($directorys),
  415.         ];
  416.     }
  417. }

  1. 其中cos上传的service

    1. namespace App\Http\Service;
    2. use Illuminate\Http\UploadedFile;
    3. use Qcloud\Cos\Client;
    4. class OssService extends BaseService
    5. {
    6.  public $url;
    7.  /**
    8.   * 已更改为 tencent cos 沿用以前命名匹配代码
    9.   *
    10.   * @var object
    11.   */
    12.  public $ossClient;
    14.  public function __construct()
    15.  {
    16.      $this->url = 'https://' . env('COSV5_BUCKET') . '.cos.' . env('COSV5_REGION') . '.myqcloud.com/';
    18.      $this->ossClient = new Client(
    19.          [
    20.              'region'      => env('COSV5_REGION'),
    21.              'schema'      => env('COSV5_SCHEME', 'https'),
    22.              'credentials' => [
    23.                  'secretId'  => env('COSV5_SECRET_ID'),
    24.                  'secretKey' => env('COSV5_SECRET_KEY'),
    25.              ],
    26.          ]
    27.      );
    29.      parent::__construct();
    30.  }
    32.  /**
    33.   * 根据文件/文件夹获取文件(包含路径).
    34.   *
    35.   * @param $directory
    36.   *
    37.   * @return array
    38.   */
    39.  public function getFilesWithDirectory($directory,$marker = '')
    40.  {
    41.      $directory = preg_replace("/^\//",'',$directory);
    43.      $result = [];
    45.      $param = [
    46.          'Bucket'  => env('COSV5_BUCKET'),
    47.          'Prefix'  => $directory,
    48.          'MaxKeys' => 1000,
    49.      ];
    51.      while (true) {
    52.          if ($marker) {
    53.              $param['Marker'] = $marker;
    54.          }
    56.          $chunk_result = $this->ossClient->listObjects($param)->toArray();
    58.          if (isset($chunk_result['Contents'])) {
    59.              foreach ($chunk_result['Contents'] as $file){
    60.                  if(preg_match("/\/$/",$file['Key'])){
    61.                      continue;
    62.                  }
    64.                  $result[] = [
    65.                      'key'=>$file['Key'],
    66.                      'last_modified'=>$file['LastModified']
    67.                  ];
    68.              }
    70.              $marker = end($chunk_result['Contents'])['Key'];
    71.          } else {
    72.              break;
    73.          }
    74.      }
    76.      return $result;
    77.  }
    79.  /**
    80.   * 上传文件
    81.   *
    82.   * @param $ossPath
    83.   * @param $realPath
    84.   * @param bool  $is_path
    85.   * @param mixed $files
    86.   *
    87.   * @return mixed
    88.   */
    89.  public function put($ossPath, $files)
    90.  {
    91.      try {
    92.          // 请求成功
    94.          if ($files instanceof UploadedFile) {
    95.              $upload = $this->ossClient->upload(env('COSV5_BUCKET'), $ossPath, $files->openFile('rb'));
    96.          } else {
    97.              $upload = $this->ossClient->upload(env('COSV5_BUCKET'), $ossPath, $files);
    98.          }
    100.          $data = $upload->toArray();
    102.          return env('COSV5_SCHEME') . '://' . $data['Location'];
    103.      } catch (\Exception $e) {
    104.          // 请求失败
    105.          return false;
    106.      }
    107.  }
    109.  /**
    110.   * 上传文件对象
    111.   *
    112.   * @param $ossPath
    113.   * @param $object
    114.   * @param string $style
    115.   *
    116.   * @return bool|mixed
    117.   */
    118.  public function putObject($ossPath, $object, $style = '')
    119.  {
    120.      try {
    121.          // 请求成功
    122.          $upload = $this->ossClient->Upload(env('COSV5_BUCKET'), $ossPath, $object);
    124.          $ossPath = $style ? ($ossPath . $style) : $ossPath;
    126.          return $this->getUrl($ossPath);
    127.      } catch (\Exception $e) {
    128.          // 请求失败
    129.          return false;
    130.      }
    131.  }
    133.  /**
    134.   * 获取远程OSS文件对象
    135.   *
    136.   * @param $ossPath
    137.   *
    138.   * @return mixed
    139.   */
    140.  public function getObjectByPath($ossPath)
    141.  {
    142.      try {
    143.          // 请求成功
    144.          $result = $this->ossClient->getObject([
    145.              'Bucket' => env('COSV5_BUCKET'),
    146.              'Key'    => $ossPath,
    147.          ]);
    149.          return ($result->toArray())['Body'];
    150.      } catch (\Exception $e) {
    151.          // 请求失败
    152.          return '';
    153.      }
    154.  }
    156.  /**
    157.   * 检查文件是否存在.
    158.   *
    159.   * @param $ossPath
    160.   *
    161.   * @return mixed
    162.   */
    163.  public function exists($ossPath)
    164.  {
    165.      try {
    166.          $result = $this->ossClient->headObject([
    167.              'Bucket' => env('COSV5_BUCKET'),
    168.              'Key'    => $ossPath,
    169.          ]);
    171.          return true;
    172.      } catch (\Exception $e) {
    173.          return false;
    174.      }
    175.  }
    177.  /**
    178.   * 删除文件.
    179.   *
    180.   * @param array|string $ossPath
    181.   *
    182.   * @return mixed
    183.   */
    184.  public function delete($ossPath)
    185.  {
    186.      if (!$this->exists($ossPath)) {
    187.          return false;
    188.      }
    190.      try {
    191.          $result = $this->ossClient->deleteObject([
    192.              'Bucket' => env('COSV5_BUCKET'),
    193.              'Key'    => $ossPath,
    194.          ]);
    195.          // 请求成功
    196.          return true;
    197.      } catch (\Exception $e) {
    198.          // 请求失败
    199.          return false;
    200.      }
    201.  }
    203.  /**
    204.   * 删除文件夹.
    205.   *
    206.   * @param $directory
    207.   *
    208.   * @return mixed
    209.   */
    210.  public function deleteDirectory($directory)
    211.  {
    212.      //矫正文件格式
    213.      $directory_end_style = strrpos($directory, '/');
    215.      if (!$directory_end_style || $directory_end_style != strlen($directory) - 1) {
    216.          $directory .= '/';
    217.      }
    219.      return $this->delete($directory);
    220.  }
    222.  /**
    223.   * 获取远程URL地址
    224.   *
    225.   * @param $ossPath
    226.   * @param $strict:true从远程获取URL地址，false使用本地逻辑生成
    227.   *
    228.   * @return mixed
    229.   */
    230.  public function getUrl($ossPath, $strict = false)
    231.  {
    232.      return env('COSV5_SCHEME') . '://' . env('COSV5_BUCKET') . '.cos.' . env('COSV5_REGION') . '.myqcloud.com/' . $ossPath;
    233.  }
    235.  /**
    236.   * 获取签名url地址
    237.   *
    238.   * @param $ossPath
    239.   * @param mixed $valid_time
    240.   * @param mixed $check_exists
    241.   *
    242.   * @return mixed
    243.   */
    244.  public function getSignUrl($ossPath, $valid_time = 3600, $check_exists = true)
    245.  {
    246.      if ($check_exists && !$this->exists($ossPath)) {
    247.          return '';
    248.      }
    250.      try {
    251.          // 请求成功
    252.          return $this->ossClient->getObjectUrl(env('COSV5_BUCKET'), $ossPath, '+' . ceil($valid_time / 60) . ' minutes');
    253.          // if(preg_match("/^http:/", $url)){
    254.          //     $url = preg_replace("/^http:/", 'https:', $url);
    255.          // }
    256.      } catch (\Exception $e) {
    257.          // 请求失败
    258.          return '';
    259.      }
    260.  }
    262.  /**
    263.   * 将其他服务器上的文件上传到OSS中.
    264.   *
    265.   * @param $ossPath
    266.   * @param $remotePath
    267.   *
    268.   * @return bool|mixed|string
    269.   */
    270.  public function putRemoteFile($ossPath, $remotePath)
    271.  {
    272.      $client = new \GuzzleHttp\Client();
    273.      $res    = $client->get($remotePath, [
    274.          'verify'=> false,
    275.      ]);
    277.      $base_img = $res->getBody()->getContents();
    279.      return $this->putObject($ossPath, $base_img);
    280.  }
    281. }

  2. 需要用的类包

    1. qcloud/cos-sdk-v5
    2. nesbot/carbon

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