ueditor后台整合

app/sys/common.php

@@ -11,7 +11,7 @@ function format_bytes(int $size, string $delimiter = ''): string
 {
     $units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
     for ($i = 0; $size >= 1024 && $i < 5; $i++) {
-         $size = (int) $size / 1024;
+        $size = (int) $size / 1024;
     }
     return round($size, 2) . $delimiter . $units[$i];
 }
@@ -65,3 +65,32 @@ function deldir($path)
         }
     }
 }
+
+/**
+ * 遍历获取目录下的指定类型的文件
+ * @param $path
+ * @param array $files
+ * @return array
+ */
+function getfiles($path, $allowFiles, &$files = array())
+{
+    if (!is_dir($path)) return null;
+    if (substr($path, strlen($path) - 1) != '/') $path .= '/';
+    $handle = opendir($path);
+    while (false !== ($file = readdir($handle))) {
+        if ($file != '.' && $file != '..') {
+            $path2 = $path . $file;
+            if (is_dir($path2)) {
+                getfiles($path2, $allowFiles, $files);
+            } else {
+                if (preg_match("/\.(" . $allowFiles . ")$/i", $file)) {
+                    $files[] = array(
+                        'url' => substr($path2, strlen($_SERVER['DOCUMENT_ROOT'])),
+                        'mtime' => filemtime($path2)
+                    );
+                }
+            }
+        }
+    }
+    return $files;
+}

app/sys/controller/Ueditor.php

@@ -0,0 +1,349 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * +----------------------------------------------------------------------
+ * | Ueditor编辑器后台控制器制器
+ * +----------------------------------------------------------------------
+ */
+
+namespace app\sys\controller;
+
+use think\App;
+use ueditor\Uploader;
+
+class Ueditor extends Base
+{
+    protected $config;
+
+    public function __construct(App $app)
+    {
+        parent::__construct($app);
+
+        $this->config = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents($this->app->getRootPath() . "/extend/ueditor/config.json")), true);
+    }
+
+    public function index()
+    {
+        return json($this->config);
+    }
+
+    public function config()
+    {
+        $result = json($this->config);
+
+        return $this->output($result);
+    }
+
+    public function uploadimage()
+    {
+        $result = $this->upload('uploadimage');
+
+        return $this->output($result);
+    }
+
+    public function uploadscrawl()
+    {
+        $result = $this->upload('uploadscrawl');
+
+        return $this->output($result);
+    }
+
+    public function uploadvideo()
+    {
+        $result = $this->upload('uploadvideo');
+
+        return $this->output($result);
+    }
+
+    public function uploadfile()
+    {
+        $result = $this->upload('uploadfile');
+
+        return $this->output($result);
+    }
+
+    public function listimage()
+    {
+        $result = $this->listfiles('listimage');
+
+        return $this->output($result);
+    }
+
+    public function listfile()
+    {
+        $result = $this->listimage('listfile');
+
+        return $this->output($result);
+    }
+
+    public function catchimage()
+    {
+        return $this->crawler();
+    }
+
+    /**
+     * 输出结果
+     */
+    public function output($result)
+    {
+        if (isset($_GET["callback"])) {
+            if (preg_match("/^[\w_]+$/", $_GET["callback"])) {
+                return htmlspecialchars($_GET["callback"]) . '(' . $result . ')';
+            } else {
+                return json(array(
+                    'state' => 'callback参数不合法'
+                ));
+            }
+        } else {
+            return $result;
+        }
+    }
+
+    /**
+     * 空操作
+     */
+    public function _empty()
+    {
+        return json([
+            'state' => '请求地址出错'
+        ]);
+    }
+
+    protected function upload($type = "")
+    {
+        $base64 = "upload";
+        switch ($type) {
+            case 'uploadimage':
+                $uploadconfig = [
+                    "pathFormat" => $this->config['imagePathFormat'],
+                    "maxSize" => $this->config['imageMaxSize'],
+                    "allowFiles" => $this->config['imageAllowFiles']
+                ];
+                $fieldName = $this->config['imageFieldName'];
+                break;
+            case 'uploadscrawl':
+                $uploadconfig = array(
+                    "pathFormat" => $this->config['scrawlPathFormat'],
+                    "maxSize" => $this->config['scrawlMaxSize'],
+                    "allowFiles" => $this->config['scrawlAllowFiles'],
+                    "oriName" => "scrawl.png"
+                );
+                $fieldName = $this->config['scrawlFieldName'];
+                $base64 = "base64";
+                break;
+            case 'uploadvideo':
+                $uploadconfig = array(
+                    "pathFormat" => $this->config['videoPathFormat'],
+                    "maxSize" => $this->config['videoMaxSize'],
+                    "allowFiles" => $this->config['videoAllowFiles']
+                );
+                $fieldName = $this->config['videoFieldName'];
+                break;
+            case 'uploadfile':
+            default:
+                $uploadconfig = array(
+                    "pathFormat" => $this->config['filePathFormat'],
+                    "maxSize" => $this->config['fileMaxSize'],
+                    "allowFiles" => $this->config['fileAllowFiles']
+                );
+                $fieldName = $this->config['fileFieldName'];
+                break;
+        }
+
+        /* 生成上传实例对象并完成上传 */
+        $up = new Uploader($fieldName, $uploadconfig, $base64);
+        /**
+         * 得到上传文件所对应的各个参数,数组结构
+         * array(
+         *     "state" => "",          //上传状态，上传成功时必须返回"SUCCESS"
+         *     "url" => "",            //返回的地址
+         *     "title" => "",          //新文件名
+         *     "original" => "",       //原始文件名
+         *     "type" => ""            //文件类型
+         *     "size" => "",           //文件大小
+         * )
+         */
+
+        /* 返回数据 */
+        return json($up->getFileInfo());
+    }
+
+    protected function listfiles($type = "")
+    {
+        /* 判断类型 */
+        switch ($type) {
+                /* 列出文件 */
+            case 'listfile':
+                $allowFiles = $this->config['fileManagerAllowFiles'];
+                $listSize = $this->config['fileManagerListSize'];
+                $path = $this->config['fileManagerListPath'];
+                break;
+                /* 列出图片 */
+            case 'listimage':
+            default:
+                $allowFiles = $this->config['imageManagerAllowFiles'];
+                $listSize = $this->config['imageManagerListSize'];
+                $path = $this->config['imageManagerListPath'];
+        }
+        $allowFiles = substr(str_replace(".", "|", join("", $allowFiles)), 1);
+
+        /* 获取参数 */
+        $size = isset($_GET['size']) ? htmlspecialchars($_GET['size']) : $listSize;
+        $start = isset($_GET['start']) ? htmlspecialchars($_GET['start']) : 0;
+        $end = $start + $size;
+
+        /* 获取文件列表 */
+        $path = $_SERVER['DOCUMENT_ROOT'] . (substr($path, 0, 1) == "/" ? "" : "/") . $path;
+        $files = getfiles($path, $allowFiles);
+        if (!count($files)) {
+            return json(array(
+                "state" => "no match file",
+                "list" => array(),
+                "start" => $start,
+                "total" => count($files)
+            ));
+        }
+
+        /* 获取指定范围的列表 */
+        $len = count($files);
+        for ($i = min($end, $len) - 1, $list = array(); $i < $len && $i >= 0 && $i >= $start; $i--) {
+            $list[] = $files[$i];
+        }
+        //倒序
+        //for ($i = $end, $list = array(); $i < $len && $i < $end; $i++){
+        //    $list[] = $files[$i];
+        //}
+
+        /* 返回数据 */
+        $result = json(array(
+            "state" => "SUCCESS",
+            "list" => $list,
+            "start" => $start,
+            "total" => count($files)
+        ));
+
+        return $result;
+    }
+
+    protected function crawler()
+    {
+        set_time_limit(0);
+        /* 上传配置 */
+        $config = array(
+            "pathFormat" => $this->config['catcherPathFormat'],
+            "maxSize" => $this->config['catcherMaxSize'],
+            "allowFiles" => $this->config['catcherAllowFiles'],
+            "oriName" => "remote.png"
+        );
+        $fieldName = $this->config['catcherFieldName'];
+
+        /* 抓取远程图片 */
+        $list = array();
+        if (isset($_POST[$fieldName])) {
+            $source = $_POST[$fieldName];
+        } else {
+            $source = $_GET[$fieldName];
+        }
+        foreach ($source as $imgUrl) {
+            $item = new Uploader($imgUrl, $config, "remote");
+            $info = $item->getFileInfo();
+            array_push($list, array(
+                "state" => $info["state"],
+                "url" => $info["url"],
+                "size" => $info["size"],
+                "title" => htmlspecialchars($info["title"]),
+                "original" => htmlspecialchars($info["original"]),
+                "source" => htmlspecialchars($imgUrl)
+            ));
+        }
+
+        /* 返回抓取数据 */
+        return json(array(
+            'state' => count($list) ? 'SUCCESS' : 'ERROR',
+            'list' => $list
+        ));
+    }
+
+    public function action($action = "")
+    {
+        switch ($action) {
+            case 'config':
+                $result =  json($this->config);
+                break;
+                /* 上传图片 */
+            case 'uploadimage':
+                /* 上传涂鸦 */
+            case 'uploadscrawl':
+                /* 上传视频 */
+            case 'uploadvideo':
+                /* 上传文件 */
+            case 'uploadfile':
+                $result = $this->upload();
+                break;
+
+                /* 列出图片 */
+            case 'listimage':
+                $result = $this->listfiles();
+                break;
+                /* 列出文件 */
+            case 'listfile':
+                $result = $this->listfiles();
+                break;
+
+                /* 抓取远程文件 */
+            case 'catchimage':
+                $result = $this->crawler();
+                break;
+
+            default:
+                $result = json(array(
+                    'state' => '请求地址出错'
+                ));
+                break;
+        }
+
+        /* 输出结果 */
+        if (isset($_GET["callback"])) {
+            if (preg_match("/^[\w_]+$/", $_GET["callback"])) {
+                return htmlspecialchars($_GET["callback"]) . '(' . $result . ')';
+            } else {
+                return json(array(
+                    'state' => 'callback参数不合法'
+                ));
+            }
+        } else {
+            return $result;
+        }
+    }
+
+    // /* 上传图片配置项 */
+    // "imageActionName": "uploadimage", /* 执行上传图片的action名称 */
+
+
+    // /* 涂鸦图片上传配置项 */
+    // "scrawlActionName": "uploadscrawl", /* 执行上传涂鸦的action名称 */
+
+
+    // /* 截图工具上传 */
+    // "snapscreenActionName": "uploadimage", /* 执行上传截图的action名称 */
+
+
+    // /* 抓取远程图片配置 */
+    // "catcherLocalDomain": ["127.0.0.1", "localhost", "img.baidu.com"],
+
+
+    // /* 上传视频配置 */
+    // "videoActionName": "uploadvideo", /* 执行上传视频的action名称 */
+
+
+    // /* 上传文件配置 */
+    // "fileActionName": "uploadfile", /* controller里,执行上传视频的action名称 */
+
+
+    // /* 列出指定目录下的图片 */
+    // "imageManagerActionName": "listimage", /* 执行图片管理的action名称 */
+
+    // /* 列出指定目录下的文件 */
+    // "fileManagerActionName": "listfile", /* 执行文件管理的action名称 */
+}

extend/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore

extend/ueditor/Uploader.php

@@ -0,0 +1,350 @@
+<?php
+/**
+ * Created by JetBrains PhpStorm.
+ * User: taoqili
+ * Date: 12-7-18
+ * Time: 上午11: 32
+ * UEditor编辑器通用上传类
+ */
+namespace ueditor;
+
+class Uploader
+{
+    private $fileField; //文件域名
+    private $file; //文件上传对象
+    private $base64; //文件上传对象
+    private $config; //配置信息
+    private $oriName; //原始文件名
+    private $fileName; //新文件名
+    private $fullName; //完整文件名,即从当前配置目录开始的URL
+    private $filePath; //完整文件名,即从当前配置目录开始的URL
+    private $fileSize; //文件大小
+    private $fileType; //文件类型
+    private $stateInfo; //上传状态信息,
+    private $stateMap = array( //上传状态映射表，国际化用户需考虑此处数据的国际化
+        "SUCCESS", //上传成功标记，在UEditor中内不可改变，否则flash判断会出错
+        "文件大小超出 upload_max_filesize 限制",
+        "文件大小超出 MAX_FILE_SIZE 限制",
+        "文件未被完整上传",
+        "没有文件被上传",
+        "上传文件为空",
+        "ERROR_TMP_FILE" => "临时文件错误",
+        "ERROR_TMP_FILE_NOT_FOUND" => "找不到临时文件",
+        "ERROR_SIZE_EXCEED" => "文件大小超出网站限制",
+        "ERROR_TYPE_NOT_ALLOWED" => "文件类型不允许",
+        "ERROR_CREATE_DIR" => "目录创建失败",
+        "ERROR_DIR_NOT_WRITEABLE" => "目录没有写权限",
+        "ERROR_FILE_MOVE" => "文件保存时出错",
+        "ERROR_FILE_NOT_FOUND" => "找不到上传文件",
+        "ERROR_WRITE_CONTENT" => "写入文件内容错误",
+        "ERROR_UNKNOWN" => "未知错误",
+        "ERROR_DEAD_LINK" => "链接不可用",
+        "ERROR_HTTP_LINK" => "链接不是http链接",
+        "ERROR_HTTP_CONTENTTYPE" => "链接contentType不正确"
+    );
+
+    /**
+     * 构造函数
+     * @param string $fileField 表单名称
+     * @param array $config 配置项
+     * @param bool $base64 是否解析base64编码，可省略。若开启，则$fileField代表的是base64编码的字符串表单名
+     */
+    public function __construct($fileField, $config, $type = "upload")
+    {
+        $this->fileField = $fileField;
+        $this->config = $config;
+        $this->type = $type;
+        if ($type == "remote") {
+            $this->saveRemote();
+        } else if($type == "base64") {
+            $this->upBase64();
+        } else {
+            $this->upFile();
+        }
+
+        // $this->stateMap['ERROR_TYPE_NOT_ALLOWED'] = iconv('unicode', 'utf-8', $this->stateMap['ERROR_TYPE_NOT_ALLOWED']);
+    }
+
+    /**
+     * 上传文件的主处理方法
+     * @return mixed
+     */
+    private function upFile()
+    {
+        $file = $this->file = $_FILES[$this->fileField];
+        if (!$file) {
+            $this->stateInfo = $this->getStateInfo("ERROR_FILE_NOT_FOUND");
+            return;
+        }
+        if ($this->file['error']) {
+            $this->stateInfo = $this->getStateInfo($file['error']);
+            return;
+        } else if (!file_exists($file['tmp_name'])) {
+            $this->stateInfo = $this->getStateInfo("ERROR_TMP_FILE_NOT_FOUND");
+            return;
+        } else if (!is_uploaded_file($file['tmp_name'])) {
+            $this->stateInfo = $this->getStateInfo("ERROR_TMPFILE");
+            return;
+        }
+
+        $this->oriName = $file['name'];
+        $this->fileSize = $file['size'];
+        $this->fileType = $this->getFileExt();
+        $this->fullName = $this->getFullName();
+        $this->filePath = $this->getFilePath();
+        $this->fileName = $this->getFileName();
+        $dirname = dirname($this->filePath);
+
+        //检查文件大小是否超出限制
+        if (!$this->checkSize()) {
+            $this->stateInfo = $this->getStateInfo("ERROR_SIZE_EXCEED");
+            return;
+        }
+
+        //检查是否不允许的文件格式
+        if (!$this->checkType()) {
+            $this->stateInfo = $this->getStateInfo("ERROR_TYPE_NOT_ALLOWED");
+            return;
+        }
+
+        //创建目录失败
+        if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
+            $this->stateInfo = $this->getStateInfo("ERROR_CREATE_DIR");
+            return;
+        } else if (!is_writeable($dirname)) {
+            $this->stateInfo = $this->getStateInfo("ERROR_DIR_NOT_WRITEABLE");
+            return;
+        }
+
+        //移动文件
+        if (!(move_uploaded_file($file["tmp_name"], $this->filePath) && file_exists($this->filePath))) { //移动失败
+            $this->stateInfo = $this->getStateInfo("ERROR_FILE_MOVE");
+        } else { //移动成功
+            $this->stateInfo = $this->stateMap[0];
+        }
+    }
+
+    /**
+     * 处理base64编码的图片上传
+     * @return mixed
+     */
+    private function upBase64()
+    {
+        $base64Data = $_POST[$this->fileField];
+        $img = base64_decode($base64Data);
+
+        $this->oriName = $this->config['oriName'];
+        $this->fileSize = strlen($img);
+        $this->fileType = $this->getFileExt();
+        $this->fullName = $this->getFullName();
+        $this->filePath = $this->getFilePath();
+        $this->fileName = $this->getFileName();
+        $dirname = dirname($this->filePath);
+
+        //检查文件大小是否超出限制
+        if (!$this->checkSize()) {
+            $this->stateInfo = $this->getStateInfo("ERROR_SIZE_EXCEED");
+            return;
+        }
+
+        //创建目录失败
+        if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
+            $this->stateInfo = $this->getStateInfo("ERROR_CREATE_DIR");
+            return;
+        } else if (!is_writeable($dirname)) {
+            $this->stateInfo = $this->getStateInfo("ERROR_DIR_NOT_WRITEABLE");
+            return;
+        }
+
+        //移动文件
+        if (!(file_put_contents($this->filePath, $img) && file_exists($this->filePath))) { //移动失败
+            $this->stateInfo = $this->getStateInfo("ERROR_WRITE_CONTENT");
+        } else { //移动成功
+            $this->stateInfo = $this->stateMap[0];
+        }
+
+    }
+
+    /**
+     * 拉取远程图片
+     * @return mixed
+     */
+    private function saveRemote()
+    {
+        $imgUrl = htmlspecialchars($this->fileField);
+        $imgUrl = str_replace("&amp;", "&", $imgUrl);
+
+        //http开头验证
+        if (strpos($imgUrl, "http") !== 0) {
+            $this->stateInfo = $this->getStateInfo("ERROR_HTTP_LINK");
+            return;
+        }
+        //获取请求头并检测死链
+        $heads = get_headers($imgUrl);
+        if (!(stristr($heads[0], "200") && stristr($heads[0], "OK"))) {
+            $this->stateInfo = $this->getStateInfo("ERROR_DEAD_LINK");
+            return;
+        }
+        //格式验证(扩展名验证和Content-Type验证)
+        $fileType = strtolower(strrchr($imgUrl, '.'));
+        if (!in_array($fileType, $this->config['allowFiles']) || stristr($heads['Content-Type'], "image")) {
+            $this->stateInfo = $this->getStateInfo("ERROR_HTTP_CONTENTTYPE");
+            return;
+        }
+
+        //打开输出缓冲区并获取远程图片
+        ob_start();
+        $context = stream_context_create(
+            array('http' => array(
+                'follow_location' => false // don't follow redirects
+            ))
+        );
+        readfile($imgUrl, false, $context);
+        $img = ob_get_contents();
+        ob_end_clean();
+        preg_match("/[\/]([^\/]*)[\.]?[^\.\/]*$/", $imgUrl, $m);
+
+        $this->oriName = $m ? $m[1]:"";
+        $this->fileSize = strlen($img);
+        $this->fileType = $this->getFileExt();
+        $this->fullName = $this->getFullName();
+        $this->filePath = $this->getFilePath();
+        $this->fileName = $this->getFileName();
+        $dirname = dirname($this->filePath);
+
+        //检查文件大小是否超出限制
+        if (!$this->checkSize()) {
+            $this->stateInfo = $this->getStateInfo("ERROR_SIZE_EXCEED");
+            return;
+        }
+
+        //创建目录失败
+        if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
+            $this->stateInfo = $this->getStateInfo("ERROR_CREATE_DIR");
+            return;
+        } else if (!is_writeable($dirname)) {
+            $this->stateInfo = $this->getStateInfo("ERROR_DIR_NOT_WRITEABLE");
+            return;
+        }
+
+        //移动文件
+        if (!(file_put_contents($this->filePath, $img) && file_exists($this->filePath))) { //移动失败
+            $this->stateInfo = $this->getStateInfo("ERROR_WRITE_CONTENT");
+        } else { //移动成功
+            $this->stateInfo = $this->stateMap[0];
+        }
+
+    }
+
+    /**
+     * 上传错误检查
+     * @param $errCode
+     * @return string
+     */
+    private function getStateInfo($errCode)
+    {
+        return !$this->stateMap[$errCode] ? $this->stateMap["ERROR_UNKNOWN"] : $this->stateMap[$errCode];
+    }
+
+    /**
+     * 获取文件扩展名
+     * @return string
+     */
+    private function getFileExt()
+    {
+        return strtolower(strrchr($this->oriName, '.'));
+    }
+
+    /**
+     * 重命名文件
+     * @return string
+     */
+    private function getFullName()
+    {
+        //替换日期事件
+        $t = time();
+        $d = explode('-', date("Y-y-m-d-H-i-s"));
+        $format = $this->config["pathFormat"];
+        $format = str_replace("{yyyy}", $d[0], $format);
+        $format = str_replace("{yy}", $d[1], $format);
+        $format = str_replace("{mm}", $d[2], $format);
+        $format = str_replace("{dd}", $d[3], $format);
+        $format = str_replace("{hh}", $d[4], $format);
+        $format = str_replace("{ii}", $d[5], $format);
+        $format = str_replace("{ss}", $d[6], $format);
+        $format = str_replace("{time}", $t, $format);
+
+        //过滤文件名的非法自负,并替换文件名
+        $oriName = substr($this->oriName, 0, strrpos($this->oriName, '.'));
+        $oriName = preg_replace("/[\|\?\"\<\>\/\*\\\\]+/", '', $oriName);
+        $format = str_replace("{filename}", $oriName, $format);
+
+        //替换随机字符串
+        $randNum = rand(1, 10000000000) . rand(1, 10000000000);
+        if (preg_match("/\{rand\:([\d]*)\}/i", $format, $matches)) {
+            $format = preg_replace("/\{rand\:[\d]*\}/i", substr($randNum, 0, $matches[1]), $format);
+        }
+
+        $ext = $this->getFileExt();
+        return $format . $ext;
+    }
+
+    /**
+     * 获取文件名
+     * @return string
+     */
+    private function getFileName () {
+        return substr($this->filePath, strrpos($this->filePath, '/') + 1);
+    }
+
+    /**
+     * 获取文件完整路径
+     * @return string
+     */
+    private function getFilePath()
+    {
+        $fullname = $this->fullName;
+        $rootPath = $_SERVER['DOCUMENT_ROOT'];
+
+        if (substr($fullname, 0, 1) != '/') {
+            $fullname = '/' . $fullname;
+        }
+
+        return $rootPath . $fullname;
+    }
+
+    /**
+     * 文件类型检测
+     * @return bool
+     */
+    private function checkType()
+    {
+        return in_array($this->getFileExt(), $this->config["allowFiles"]);
+    }
+
+    /**
+     * 文件大小检测
+     * @return bool
+     */
+    private function  checkSize()
+    {
+        return $this->fileSize <= ($this->config["maxSize"]);
+    }
+
+    /**
+     * 获取当前上传成功文件的各项信息
+     * @return array
+     */
+    public function getFileInfo()
+    {
+        return array(
+            "state" => $this->stateInfo,
+            "url" => $this->fullName,
+            "title" => $this->fileName,
+            "original" => $this->oriName,
+            "type" => $this->fileType,
+            "size" => $this->fileSize
+        );
+    }
+
+}

extend/ueditor/config.json

@@ -0,0 +1,94 @@
+/* 前后端通信相关的配置,注释只允许使用多行方式 */
+{
+    /* 上传图片配置项 */
+    "imageActionName": "uploadimage", /* 执行上传图片的action名称 */
+    "imageFieldName": "upfile", /* 提交的图片表单名称 */
+    "imageMaxSize": 2048000, /* 上传大小限制，单位B */
+    "imageAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp", ".webp"], /* 上传图片格式显示 */
+    "imageCompressEnable": true, /* 是否压缩图片,默认是true */
+    "imageCompressBorder": 1600, /* 图片压缩最长边限制 */
+    "imageInsertAlign": "none", /* 插入的图片浮动方式 */
+    "imageUrlPrefix": "", /* 图片访问路径前缀 */
+    "imagePathFormat": "/storage/{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 */
+                                /* {filename} 会替换成原文件名,配置这项需要注意中文乱码问题 */
+                                /* {rand:6} 会替换成随机数,后面的数字是随机数的位数 */
+                                /* {time} 会替换成时间戳 */
+                                /* {yyyy} 会替换成四位年份 */
+                                /* {yy} 会替换成两位年份 */
+                                /* {mm} 会替换成两位月份 */
+                                /* {dd} 会替换成两位日期 */
+                                /* {hh} 会替换成两位小时 */
+                                /* {ii} 会替换成两位分钟 */
+                                /* {ss} 会替换成两位秒 */
+                                /* 非法字符 \ : * ? " < > | */
+                                /* 具请体看线上文档: fex.baidu.com/ueditor/#use-format_upload_filename */
+
+    /* 涂鸦图片上传配置项 */
+    "scrawlActionName": "uploadscrawl", /* 执行上传涂鸦的action名称 */
+    "scrawlFieldName": "upfile", /* 提交的图片表单名称 */
+    "scrawlPathFormat": "/storage/{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 */
+    "scrawlMaxSize": 2048000, /* 上传大小限制，单位B */
+    "scrawlUrlPrefix": "", /* 图片访问路径前缀 */
+    "scrawlInsertAlign": "none",
+
+    /* 截图工具上传 */
+    "snapscreenActionName": "uploadimage", /* 执行上传截图的action名称 */
+    "snapscreenPathFormat": "/storage/screenshot/{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 */
+    "snapscreenUrlPrefix": "", /* 图片访问路径前缀 */
+    "snapscreenInsertAlign": "none", /* 插入的图片浮动方式 */
+
+    /* 抓取远程图片配置 */
+    "catcherLocalDomain": ["127.0.0.1", "localhost", "img.baidu.com"],
+    "catcherActionName": "catchimage", /* 执行抓取远程图片的action名称 */
+    "catcherFieldName": "source", /* 提交的图片列表表单名称 */
+    "catcherPathFormat": "/storage/{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 */
+    "catcherUrlPrefix": "", /* 图片访问路径前缀 */
+    "catcherMaxSize": 2048000, /* 上传大小限制，单位B */
+    "catcherAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"], /* 抓取图片格式显示 */
+
+    /* 上传视频配置 */
+    "videoActionName": "uploadvideo", /* 执行上传视频的action名称 */
+    "videoFieldName": "upfile", /* 提交的视频表单名称 */
+    "videoPathFormat": "/storage/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 */
+    "videoUrlPrefix": "", /* 视频访问路径前缀 */
+    "videoMaxSize": 102400000, /* 上传大小限制，单位B，默认100MB */
+    "videoAllowFiles": [
+        ".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
+        ".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid"], /* 上传视频格式显示 */
+
+    /* 上传文件配置 */
+    "fileActionName": "uploadfile", /* controller里,执行上传视频的action名称 */
+    "fileFieldName": "upfile", /* 提交的文件表单名称 */
+    "filePathFormat": "/storage/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 */
+    "fileUrlPrefix": "", /* 文件访问路径前缀 */
+    "fileMaxSize": 51200000, /* 上传大小限制，单位B，默认50MB */
+    "fileAllowFiles": [
+        ".png", ".jpg", ".jpeg", ".gif", ".bmp",
+        ".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
+        ".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid",
+        ".rar", ".zip", ".tar", ".gz", ".7z", ".bz2", ".cab", ".iso",
+        ".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf", ".txt", ".md", ".xml"
+    ], /* 上传文件格式显示 */
+
+    /* 列出指定目录下的图片 */
+    "imageManagerActionName": "listimage", /* 执行图片管理的action名称 */
+    "imageManagerListPath": "/storage/", /* 指定要列出图片的目录 */
+    "imageManagerListSize": 20, /* 每次列出文件数量 */
+    "imageManagerUrlPrefix": "", /* 图片访问路径前缀 */
+    "imageManagerInsertAlign": "none", /* 插入的图片浮动方式 */
+    "imageManagerAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp", ".webp"], /* 列出的文件类型 */
+
+    /* 列出指定目录下的文件 */
+    "fileManagerActionName": "listfile", /* 执行文件管理的action名称 */
+    "fileManagerListPath": "/storage/file/", /* 指定要列出文件的目录 */
+    "fileManagerUrlPrefix": "", /* 文件访问路径前缀 */
+    "fileManagerListSize": 20, /* 每次列出文件数量 */
+    "fileManagerAllowFiles": [
+        ".png", ".jpg", ".jpeg", ".gif", ".bmp",
+        ".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
+        ".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid",
+        ".rar", ".zip", ".tar", ".gz", ".7z", ".bz2", ".cab", ".iso",
+        ".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf", ".txt", ".md", ".xml"
+    ] /* 列出的文件类型 */
+
+}