diff --git a/.idea/php.xml b/.idea/php.xml
index b3ea71c..a763934 100644
--- a/.idea/php.xml
+++ b/.idea/php.xml
@@ -180,6 +180,8 @@
       <path value="$PROJECT_DIR$/vendor/google/gax" />
       <path value="$PROJECT_DIR$/vendor/doctrine/deprecations" />
       <path value="$PROJECT_DIR$/vendor/paragonie/constant_time_encoding" />
+      <path value="$PROJECT_DIR$/vendor/prettus/laravel-validation" />
+      <path value="$PROJECT_DIR$/vendor/prettus/l5-repository" />
       <path value="$PROJECT_DIR$/vendor/albertofem/rsync-lib" />
     </include_path>
   </component>
diff --git a/app/BilibiliVideos.php b/app/BilibiliVideos.php
index 9e47d4b..15a5217 100644
--- a/app/BilibiliVideos.php
+++ b/app/BilibiliVideos.php
@@ -39,6 +39,12 @@ use Illuminate\Database\Eloquent\Model;
  * @method static \Illuminate\Database\Eloquent\Builder|\App\BilibiliVideos whereBvId($value)
  * @method static \Illuminate\Database\Eloquent\Builder|\App\BilibiliVideos whereCollectionMid($value)
  * @method static \Illuminate\Database\Eloquent\Builder|\App\BilibiliVideos whereUpMid($value)
+ * @property int $download_status 下载状态，0 表示未在下载中 1 表示下载中
+ * @property int $encode_status 转码状态，0 表示未在转码中 1 表示转码中
+ * @property int $version 版本号，用做乐观锁更新
+ * @method static \Illuminate\Database\Eloquent\Builder|BilibiliVideos whereDownloadStatus($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|BilibiliVideos whereEncodeStatus($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|BilibiliVideos whereVersion($value)
  */
 class BilibiliVideos extends Model
 {
diff --git a/app/Console/Commands/BiliVideoCode.php b/app/Console/Commands/BiliVideoCode.php
index 996757b..4d2ca5d 100644
--- a/app/Console/Commands/BiliVideoCode.php
+++ b/app/Console/Commands/BiliVideoCode.php
@@ -55,6 +55,8 @@ class BiliVideoCode extends Command
 //        exit;
 
         $bilibili->queryDBCollectionList();
+        // $bilibili->compareAndDownloadUpVideos(true);
+        // $bilibili->compareAndDownloadCollectionVideos();
 //        exit;
         $bilibili->queryForVideoParts();
         if (App::environment() == "local") {
diff --git a/app/Console/Commands/RecordDir.php b/app/Console/Commands/RecordDir.php
new file mode 100644
index 0000000..720c72f
--- /dev/null
+++ b/app/Console/Commands/RecordDir.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\ImageRecord;
+use Illuminate\Console\Command;
+use App\Services\DirService;
+
+class RecordDir extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'record:dir';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Command description';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        //
+        $service = new DirService();
+        $list = $service->recursiveScan("/Users/shixuesen/Documents/sync/image");
+        foreach ($list["files"] as $file) {
+            $fileInfo = pathinfo($file);
+            $imageRecord = new ImageRecord();
+            $imageRecord->path = $fileInfo["dirname"];
+            $imageRecord->name = $fileInfo["filename"];
+            $imageRecord->type = 2;
+            $imageRecord->save();
+        }
+    
+    }
+}
diff --git a/app/Http/Controllers/ImageRecordController.php b/app/Http/Controllers/ImageRecordController.php
new file mode 100644
index 0000000..02ee374
--- /dev/null
+++ b/app/Http/Controllers/ImageRecordController.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\ImageRecord;
+use Illuminate\Http\Request;
+
+class ImageRecordController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \App\ImageRecord  $imageRecord
+     * @return \Illuminate\Http\Response
+     */
+    public function show(ImageRecord $imageRecord)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  \App\ImageRecord  $imageRecord
+     * @return \Illuminate\Http\Response
+     */
+    public function edit(ImageRecord $imageRecord)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \App\ImageRecord  $imageRecord
+     * @return \Illuminate\Http\Response
+     */
+    public function update(Request $request, ImageRecord $imageRecord)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \App\ImageRecord  $imageRecord
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(ImageRecord $imageRecord)
+    {
+        //
+    }
+}
diff --git a/app/ImageRecord.php b/app/ImageRecord.php
new file mode 100644
index 0000000..a1dcadf
--- /dev/null
+++ b/app/ImageRecord.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * App\ImageRecord
+ *
+ * @property int $id
+ * @property string $name
+ * @property string $path
+ * @property int $type 1: 目录 2: 文件
+ * @property \Illuminate\Support\Carbon|null $created_at
+ * @property \Illuminate\Support\Carbon|null $updated_at
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord newModelQuery()
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord newQuery()
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord query()
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord whereCreatedAt($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord whereId($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord whereName($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord wherePath($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord whereType($value)
+ * @method static \Illuminate\Database\Eloquent\Builder|ImageRecord whereUpdatedAt($value)
+ * @mixin \Eloquent
+ */
+class ImageRecord extends Model
+{
+    //
+}
diff --git a/app/Repositories/BilibiliVideoRepository.php b/app/Repositories/BilibiliVideoRepository.php
new file mode 100644
index 0000000..3c42250
--- /dev/null
+++ b/app/Repositories/BilibiliVideoRepository.php
@@ -0,0 +1,20 @@
+<?php
+namespace App;
+
+use Illuminate\Support\Facades\DB;
+use Prettus\Repository\Eloquent\BaseRepository;
+
+class BilibiliVideoRepository extends BaseRepository{
+    function model()
+    {
+        return "App\\BilibiliVideos";
+        // TODO: Implement model() method.
+    }
+
+    public function softLockUpdate($where, $version, $attrs) {
+        $where["version"] = $version;
+        $attrs["version"] = DB::raw("version + 1");
+        return BilibiliVideos::where($where)->update($attrs);
+    }
+
+}
diff --git a/app/Services/BilibiliServiceV2.php b/app/Services/BilibiliServiceV2.php
index e7851ef..20dcd37 100644
--- a/app/Services/BilibiliServiceV2.php
+++ b/app/Services/BilibiliServiceV2.php
@@ -6,6 +6,7 @@ namespace App\Services;
 use App\BilibiliCollections;
 use App\BilibiliUpVideos;
 use App\BilibiliVideoParts;
+use App\BilibiliVideoRepository;
 use App\BilibiliVideos;
 use Exception;
 use GuzzleHttp\Client;
@@ -27,7 +28,14 @@ class BilibiliServiceV2
 
     private $baseDir = "/Volumes/intel660p/video/mv/";
 
-    private $remoteDir = "/data";
+    private $remoteDir = "/data/";
+
+    protected $repository;
+
+    public function __construct(BilibiliVideoRepository $repository)
+    {
+        $this->repository = $repository;
+    }
 
     public function queryPlayList()
     {
@@ -249,6 +257,10 @@ class BilibiliServiceV2
             if ($item["is_downloaded"] == 1) {
                 continue;
             }
+            if (!$this->checkDiskSpace()) {
+                Log::info('磁盘空间不足');
+                exit;
+            }
             Log::info("schedule compareAndDownloadUpVideos current up is {$item['up_name']}, started at: " . date("Y-m-d H:i:s"));
             if ($isAll) {
                 $vItems = BilibiliVideos::where("up_mid", $item["mid"])->get();
@@ -258,40 +270,59 @@ class BilibiliServiceV2
             }
             $videoList = [];
             $videoPartsMap = [];
-                if (count($vItems) > 0) {
-                    foreach ($vItems as $vItem) {
-                        if ($vItem["is_download"] == 1 && $vItem["is_downloaded"] == 0) {
+            if (count($vItems) > 0) {
+                foreach ($vItems as $vItem) {
+                    if ($vItem["is_download"] == 1 && $vItem["is_downloaded"] == 0 || $vItem["download_status"] != 1) {
 //                            $videoList[] = "av" . $vItem["aid"];
-                            $videoPartsMap = [];
-                            $videoPartsMap[$vItem["aid"]] = $vItem["total_parts"];
-                            echo "当前 up名称是:  " . $item["up_name"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"] . "\n" ;
-                            Log::info("当前 up名称是:  " . $item["up_name"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"]);
-                            if ($env == "local") {
-                                $result = false;
-                                if ($item['mid'] == 27174777) {
-                                    $result = $this->partDownloadBSitePlaylist($videoPartsMap, "/Volumes/WD/tmp/bilibili/", "女团");
-                                } else if ($item["mid"] == 391316322) {
-                                    $result = $this->partDownloadBSitePlaylist($videoPartsMap, "/Volumes/WD/tmp/bilibili/", "娜娜");
-                                } else if ($item["mid"] == 396501206) {
-                                    $result = $this->partDownloadBSitePlaylist($videoPartsMap, "/Volumes/WD/tmp/bilibili/", "佳佳");
-                                } else {
-                                    $result = $this->partDownloadBSitePlaylist($videoPartsMap, $this->baseDir . "bilibili/", $item['up_name']);
-                                }
-                                if ($result) {
-                                    $vItem["is_downloaded"] = 1;
-                                    $vItem->save();
-                                }
+                        if (!$this->repository->softLockUpdate(["id" => $vItem["id"]], $vItem["version"], ["download_status" => 1])) {
+                            Log::warning("soft Lock failed id : " . $vItem["id"]);
+                            continue;
+                        }
+
+                        $videoPartsMap = [];
+                        $videoPartsMap[$vItem["aid"]] = $vItem["total_parts"];
+                        echo "当前 up名称是:  " . $item["up_name"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"] . "\n";
+                        Log::info("当前 up名称是:  " . $item["up_name"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"]);
+                        if ($env == "local") {
+                            $result = false;
+
+                            if ($item['mid'] == 27174777) {
+                                $result = $this->partDownloadBSitePlaylist($videoPartsMap, "/Volumes/WD/tmp/bilibili/", "女团");
+                            } else if ($item["mid"] == 391316322) {
+                                $result = $this->partDownloadBSitePlaylist($videoPartsMap, "/Volumes/WD/tmp/bilibili/", "娜娜");
+                            } else if ($item["mid"] == 396501206) {
+                                $result = $this->partDownloadBSitePlaylist($videoPartsMap, "/Volumes/WD/tmp/bilibili/", "佳佳");
                             } else {
-                                $result = $this->partDownloadBSitePlaylist($videoPartsMap, $this->remoteDir . "bilibili/", $item["up_name"]);
-                                if ($result) {
-                                    $vItem["is_downloaded"] = 1;
-                                    $vItem->save();
+                                $result = $this->partDownloadBSitePlaylist($videoPartsMap, $this->baseDir . "bilibili/", $item['up_name']);
+                            }
+                            if ($result) {
+                                    if (!$this->repository->softLockUpdate(
+                                        ["id" => $vItem["id"]],
+                                        $vItem["version"],
+                                        ["download_status" => 0,
+                                            "is_downloaded" => 1
+                                        ])) {
+                                        Log::warning("soft Lock failed id : " . $vItem["id"]);
+                                }
+                            }
+                        } else {
+                            $result = $this->partDownloadBSitePlaylist($videoPartsMap, $this->remoteDir . "bilibili/", $item["up_name"]);
+                            if ($result) {
+                                    if (!$this->repository->softLockUpdate(
+                                        ["id" => $vItem["id"]],
+                                        $vItem["version"],
+                                        ["download_status" => 0,
+                                            "is_downloaded" => 1
+                                        ])) {
+                                        Log::warning("soft Lock failed id : " . $vItem["id"]);
+                                    }
                                 }
                             }
 
-                        }
+
                     }
                 }
+            }
         }
     }
 
@@ -304,6 +335,10 @@ class BilibiliServiceV2
             if ($item["is_downloaded"] == 1) {
                 continue;
             }
+            if (!$this->checkDiskSpace()) {
+                Log::info('磁盘空间不足');
+                exit;
+            }
             Log::info("schedule compareAndDownloadCollectionVideos current collection is {$item['title']}, started at: " . date("Y-m-d H:i:s"));
             $videoList = [];
             $videoPartsMap = [];
@@ -317,11 +352,15 @@ class BilibiliServiceV2
 
             if (count($vItems) > 0) {
                 foreach ($vItems as $vItem) {
-                    if ($vItem["is_download"] == 1 && $vItem["is_downloaded"] == 0) {
+                    if ($vItem["is_download"] == 1 && $vItem["is_downloaded"] == 0 && $vItem["download_status"] == 0) {
 //                        $videoList[] = "av" . $vItem["aid"];
+                        if (!$this->repository->softLockUpdate(["id" => $vItem["id"]], $vItem["version"], ["download_status" => 1])) {
+                            Log::warning("soft Lock failed id : " . $vItem["id"]);
+                            continue;
+                        }
                         $videoPartsMap = [];
                         $videoPartsMap[$vItem["aid"]] = $vItem["total_parts"];
-                        echo "收藏夹名称是:  " . $item["title"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"] . "\n" ;
+                        echo "收藏夹名称是:  " . $item["title"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"] . "\n";
                         Log::info("收藏夹名称是:  " . $item["title"] . " 当前下载的视频 title: " . $vItem["title"] . " 当前下载的视频 aid 是:" . $vItem["aid"]);
                         if ($env == "local") {
                             $result = false;
@@ -340,17 +379,28 @@ class BilibiliServiceV2
                                 $result = $this->partDownloadBSitePlaylist($videoPartsMap, $this->baseDir . "bilibili/", $item['title']);
                             }
                             if ($result) {
-                                $vItem["is_downloaded"] = 1;
-                                $vItem->save();
+                                if (!$this->repository->softLockUpdate(
+                                    ["id" => $vItem["id"]],
+                                    $vItem["version"],
+                                    ["download_status" => 0,
+                                        "is_downloaded" => 1
+                                    ])) {
+                                    Log::warning("soft Lock failed id : " . $vItem["id"]);
+                                }
                             }
                         } else {
                             $result = $this->partDownloadBSitePlaylist($videoPartsMap, $this->remoteDir . "bilibili", $item["title"]);
                             if ($result) {
-                                $vItem["is_downloaded"] = 1;
-                                $vItem->save();
+                                if (!$this->repository->softLockUpdate(
+                                    ["id" => $vItem["id"]],
+                                    $vItem["version"],
+                                    ["download_status" => 0,
+                                        "is_downloaded" => 1
+                                    ])) {
+                                    Log::warning("soft Lock failed id : " . $vItem["id"]);
+                                }
                             }
                         }
-
                     }
                 }
             }
@@ -678,8 +728,8 @@ class BilibiliServiceV2
         $dirFiles = [];
         $dirFiles["/Volumes/WD/tmp/bilibili"] = scandir("/Volumes/WD/tmp/bilibili");
         $dirFiles["/Volumes/WD/tmp/bilibili/aoa"] = scandir("/Volumes/WD/tmp/bilibili/aoa");
-        $dirFiles["/Volumes/WD/tmp/bilibili/女团"]= scandir("/Volumes/WD/tmp/bilibili/女团");
-        $dirFiles["/Volumes/WD/tmp/bilibili/少女时代"]= scandir("/Volumes/WD/tmp/bilibili/少女时代");
+        $dirFiles["/Volumes/WD/tmp/bilibili/女团"] = scandir("/Volumes/WD/tmp/bilibili/女团");
+        $dirFiles["/Volumes/WD/tmp/bilibili/少女时代"] = scandir("/Volumes/WD/tmp/bilibili/少女时代");
         while ($list->isNotEmpty()) {
             foreach ($list->items() as $item) {
 //                dump("current item", [$item->getAttributes()]);
@@ -743,8 +793,8 @@ class BilibiliServiceV2
         $dirFiles = [];
         $dirFiles["/Volumes/WD/tmp/bilibili"] = scandir("/Volumes/WD/tmp/bilibili");
         $dirFiles["/Volumes/WD/tmp/bilibili/aoa"] = scandir("/Volumes/WD/tmp/bilibili/aoa");
-        $dirFiles["/Volumes/WD/tmp/bilibili/女团"]= scandir("/Volumes/WD/tmp/bilibili/女团");
-        $dirFiles["/Volumes/WD/tmp/bilibili/少女时代"]= scandir("/Volumes/WD/tmp/bilibili/少女时代");
+        $dirFiles["/Volumes/WD/tmp/bilibili/女团"] = scandir("/Volumes/WD/tmp/bilibili/女团");
+        $dirFiles["/Volumes/WD/tmp/bilibili/少女时代"] = scandir("/Volumes/WD/tmp/bilibili/少女时代");
         while ($list->isNotEmpty()) {
             foreach ($list->items() as $item) {
                 dump("current item", [$item->getAttributes()]);
@@ -770,7 +820,7 @@ class BilibiliServiceV2
                                 if ($file == "." || $file == "..") {
                                     continue;
                                 } else {
-                                    dump("current file: ". $file ." ".$part["title"]);
+                                    dump("current file: " . $file . " " . $part["title"]);
                                     $pos = strpos($file, $part["title"]);
 //                                    dump("current compare result " . $pos);
                                     if ($pos !== false) {
@@ -874,7 +924,7 @@ class BilibiliServiceV2
             }
             foreach ($aidList as $aid) {
                 Log::info("current download command is : cd '{$innerDir}' && annie -r https://www.bilibili.com/video/av80815149  -p " . $aid);
-                $downloadResult = shell_exec('cd "' .$innerDir .'" && annie  -r https://www.bilibili.com/video/av80815149 -p ' . $aid);
+                $downloadResult = shell_exec('cd "' . $innerDir . '" && annie  -r https://www.bilibili.com/video/av80815149 -p ' . $aid);
                 Log::info($downloadResult);
                 Log::info("current download result: " . $downloadResult);
                 try {
@@ -896,14 +946,19 @@ class BilibiliServiceV2
         $env = App::environment();
         $dirExists = is_dir($dir);
         dump($dirExists);
+        echo "dir is $dir, and $dirExists";
         if ($dirExists) {
             $innerDir = $dir . "/" . $subDir;
             dump($innerDir);
             if (!is_dir($innerDir)) {
                 mkdir($innerDir);
             }
+            if (!$this->checkDiskSpace($innerDir)) {
+                Log::info('磁盘空间不足');
+                exit;
+            }
             echo "当前视频的下载路径是: " . $innerDir . "\n";
-            Log::info("当前视频的下载路径是: " . $innerDir );
+            Log::info("当前视频的下载路径是: " . $innerDir);
             foreach ($aidMap as $aid => $parts) {
                 dump($aid);
                 Log::info("current download command is : cd '{$innerDir}' && annie -r https://www.bilibili.com/video/av80815149  -p " . $aid);
@@ -985,7 +1040,7 @@ done && echo "ok"');
         $aNo = 484525;
         for ($i = 0; $i < 5000000; $i++) {
             $tempANo = $aNo + $i;
-            $sql = "insert into `bilibili_video_temps`( `aid`, `title`, `from_type`, `from_collection_name`, `from_up_name`, `is_download`, `is_downloaded`, `total_parts`, `created_at`, `updated_at`) VALUES ( " .$tempANo . ", '【钢琴】《鬼灭之刃》OP《红莲华》by LiSA', 2, '', '绯绯', 1, 1, 1, '2020-01-08 10:05:40', '2020-01-13 23:35:17');";
+            $sql = "insert into `bilibili_video_temps`( `aid`, `title`, `from_type`, `from_collection_name`, `from_up_name`, `is_download`, `is_downloaded`, `total_parts`, `created_at`, `updated_at`) VALUES ( " . $tempANo . ", '【钢琴】《鬼灭之刃》OP《红莲华》by LiSA', 2, '', '绯绯', 1, 1, 1, '2020-01-08 10:05:40', '2020-01-13 23:35:17');";
             $result = DB::insert($sql);
             if ($i % 100 == 0) {
                 print_r($result);
@@ -996,7 +1051,15 @@ done && echo "ok"');
 
     public function searchVideoFiles($filename)
     {
-        $list = BilibiliVideos::where("title", "like", "%". trim($filename) ."%" )->get();
+        $list = BilibiliVideos::where("title", "like", "%" . trim($filename) . "%")->get();
         dump($list);
     }
+
+    public function checkDiskSpace($dir = "/data")
+    {
+        if (disk_free_space($dir) > 5 * 1024 * 1024 * 1024) {
+            return true;
+        }
+        return false;
+    }
 }
diff --git a/app/Services/DirService.php b/app/Services/DirService.php
new file mode 100644
index 0000000..7673763
--- /dev/null
+++ b/app/Services/DirService.php
@@ -0,0 +1,180 @@
+<?php
+
+namespace  App\Services;
+
+use Closure;
+
+class DirService
+{
+    public function simpleScan($dir) {
+        $files = array();
+        $dirs = array();
+        if (is_dir($dir)) {
+            if ($dh = opendir($dir)) {
+                while (($file = readdir($dh)) !== false) {
+                    if ($file != '.' && $file != '..') {
+                        if (is_dir($dir . '/' . $file)) {
+                            $dirs[] = $file;
+                        } else {
+                            $files[] = $file;
+                        }
+                    }
+                }
+                closedir($dh);
+            }
+        }
+        return array('files' => $files, 'dirs' => $dirs);
+    }
+
+    public function recursiveScan($dir) {
+        $files = array();
+        $dirs = array();
+        if (is_dir($dir)) {
+            if ($dh = opendir($dir)) {
+                while (($file = readdir($dh)) !== false) {
+                    if ($file != '.' && $file != '..') {
+                        if (is_dir($dir . DIRECTORY_SEPARATOR . $file)) {
+                            $dirs[] = $file;
+                            $tempResult = $this->recursiveScan($dir . DIRECTORY_SEPARATOR . $file);
+                            $dirs = array_merge($dirs, $tempResult['dirs']);
+                            $files = array_merge($files, $tempResult['files']);
+                        } else {
+                            $files[] = $dir . DIRECTORY_SEPARATOR . $file;
+                        }
+                    }
+                }
+                closedir($dh);
+            }
+        }
+        return array('files' => $files, 'dirs' => $dirs);
+    }
+
+    
+    
+    
+    
+    
+    
+    /**
+     * 扫描目录下所有文件,
+     * @var array
+     */
+    protected static $files = [];
+
+    public static $ret = [];
+
+    /**
+     * 扫描目录路径
+     * @param $path string 带扫描的路径
+     * @param array $options 要附加的选项,后面可以根据自己需求扩展
+     * @return array
+     * @author: Vencenty
+     */
+    static function scan($path, $options = [])
+    {
+        $options = array_merge([
+            'callback'  => null, // 对查找到的文件进行操作
+            'filterExt' => [], // 要过滤的文件后缀
+        ], $options);
+
+        $scanQueue = [$path];
+
+        while (count($scanQueue) != 0) {
+            $rootPath = array_pop($scanQueue);
+
+            // 过滤['.', '..']目录
+            $paths = array_filter(scandir($rootPath), function ($path) {
+                return !in_array($path, ['.', '..']);
+            });
+
+            foreach ($paths as $path) {
+                // 拼接完整路径
+                $fullPath = $rootPath . DIRECTORY_SEPARATOR . $path;
+                // 如果是目录的话,合并到扫描队列中继续进行扫描
+                if (is_dir($fullPath)) {
+                    array_unshift($scanQueue, $fullPath);
+                    continue;
+                }
+
+                // 如果不是空,进行过滤
+                if (!empty($options['filterExt'])) {
+                    $pathInfo = pathinfo($fullPath);
+                    $ext = $pathInfo['extension'] ?? null;
+                    if (in_array($ext, $options['filterExt'])) {
+                        continue;
+                    }
+                }
+
+                if ($options['callback'] instanceof Closure) {
+                    // 经过callback处理之后为空的数据不作处理
+                    $fullPath = $options['callback']($fullPath);
+                    // 返回的只要不是字符串路径,不作处理
+                    if (!is_string($fullPath)) {
+                        continue;
+                    }
+                }
+
+                array_push(static::$files, $fullPath);
+            }
+        }
+
+        return static::$files;
+    }
+
+    /**
+     * 目录拷贝,返回被拷贝的文件数,
+     * @param $source string 源文件,填写绝对路径
+     * @param $dest string 目标路径,填写绝对路径
+     * @param $force bool 开启会每次强制覆盖原文件,false不进行覆盖,存在文件不做处理
+     * @return int 拷贝的文件数
+     * @author: Vencenty
+     */
+    static function copy($source, $dest, $force = true)
+    {
+        static $counter = 0;
+        $paths = array_filter(scandir($source), function ($file) {
+            return !in_array($file, ['.', '..']);
+        });
+
+        foreach ($paths as $path) {
+            // 要拷贝的源文件的完整路径
+            $sourceFullPath = $source . DIRECTORY_SEPARATOR . $path;
+            // 要拷贝到的文件的路径
+            $destFullPath = $dest . DIRECTORY_SEPARATOR . $path;
+
+            // 拷贝的目标地址如果是不是文件夹,那么说明文件夹不存在,那么首先创建文件夹
+            if (is_dir($sourceFullPath)) {
+                if (!is_dir($destFullPath)) {
+                    mkdir($destFullPath);
+                    chmod($destFullPath, 0755);
+                }
+                // 递归copy
+                static::copy($sourceFullPath, $destFullPath, $force);
+                continue;
+            }
+
+            // 不开启强制覆盖的话如果已经存在文件了那么直接跳过,不进行处理
+            if (!$force && file_exists($destFullPath)) {
+                continue;
+            }
+
+            // 每次copy成功文件计数器+1
+            if (copy($sourceFullPath, $destFullPath)) {
+                $counter++;
+            }
+        }
+
+        return $counter;
+    }
+}
+// $path = realpath('../');
+// $r = Dir::scan($path, [
+//     'callback' => function ($file) {
+//         return filemtime($file) > strtotime('-1 day') ? $file : null; // 查找修改过的文件
+//     },
+//     'filterExt' => []
+// ]);
+// //print_r($r);
+
+// $r = Dir::copy('C:\phpStudy\PHPTutorial\WWW\php\.idea', 'C:\phpStudy\PHPTutorial\WWW\php', true);
+// print_r($r);
diff --git a/app/Services/FfmpegService.php b/app/Services/FfmpegService.php
index 7dc537c..4c7522e 100644
--- a/app/Services/FfmpegService.php
+++ b/app/Services/FfmpegService.php
@@ -107,6 +107,14 @@ class FfmpegService
                         exit;
                     }
                     $fileInfo = pathinfo($pathFile);
+                    if (Redis::get("encode:lock:" . $fileInfo["filename"]) == 1) {
+                        Log::info("file is encoding filename: " . $fileInfo["filename"]);
+                        return;
+                    }
+                    if (!Redis::set("encode:lock:" . $fileInfo["filename"] , 1, "nx", "ex", 36000)) {
+                        Log::info("lock failed filename: " . $fileInfo["filename"]);
+                        return;
+                    }
                     if (Redis::sismember("unneed", $fileInfo["filename"])) {
                         return;
                     }
@@ -156,6 +164,7 @@ class FfmpegService
                             rename($targetFile, $pathFile);
                         }
                     }
+                    Redis::del("encode:lock:" . $fileInfo["filename"]);
                 }
             }
     }
diff --git a/app/Services/NewNvshenService.php b/app/Services/NewNvshenService.php
index ef50ee1..54c95a4 100644
--- a/app/Services/NewNvshenService.php
+++ b/app/Services/NewNvshenService.php
@@ -158,12 +158,17 @@ class NewNvshenService
             if ($isAll) {
                 $countLimit  = 5000;
             }
-            for ($i = 0; $i <= $totalAlbumPage; $i++) {
+            for ($i = 1; $i <= $totalAlbumPage; $i++) {
                 dump("current album page no: " . $i);
                 if ($onlyOnePage) {
                     $albumQl = $mainQl->get($peopleUrl);
                 } else {
-                    $albumQl = $mainQl->get($baseAlbumUrl . $i . ".html");
+                    if ($i == 1) {
+                        $albumQl = $mainQl->get($baseAlbumUrl);
+                    } else {
+                        $albumQl = $mainQl->get($baseAlbumUrl . $i . ".html");
+                    }
+                    
                 }
                 //                dump($albumQl->getHtml());
                 $albumList = $albumQl->find(".igalleryli > .igalleryli_div > .igalleryli_link")->attrs("href");
diff --git a/app/Services/XiurenjiService.php b/app/Services/XiurenjiService.php
index e64d40b..ce342be 100644
--- a/app/Services/XiurenjiService.php
+++ b/app/Services/XiurenjiService.php
@@ -11,8 +11,8 @@ use QL\QueryList;
 
 class XiurenjiService
 {
-    public $domainUrl = "https://www.xiurenji.vip";
-    public $xiurenRootUrl = "https://www.xiurenji.vip/XiuRen/";
+    public $domainUrl = "https://www.xiurenji.net";
+    public $xiurenRootUrl = "https://www.xiurenji.net/XiuRen/";
 //    public $rootDir = "/Users/shixuesen/Documents/tmp/xiuren/";
 //    public $rootDir = "/Volumes/Backup/images/xiuren/";
     public $rootDir = "/Volumes/intel660p/image/xiuren/";
@@ -27,7 +27,7 @@ class XiurenjiService
     public function scrapeAlbum()
     {
         $pageSize = 20;
-        $pageCount = $this->getEncodeHtmlContent("https://www.xiurenji.vip/XiuRen/index.html")->find(".page span")->htmls()->get(0);
+        $pageCount = $this->getEncodeHtmlContent("https://www.xiurenji.net/XiuRen/index.html")->find(".page span")->htmls()->get(0);
         print_r($pageCount);
         if ((int)$pageCount > 0) {
             $pageCount = 100;
@@ -126,7 +126,7 @@ class XiurenjiService
             usleep(random_int(10, 100) * 100);
             $imageUrl = $image->getAttribute("src");
             $trueImageUrl = "https://x1.plmn5.com/U". substr($imageUrl, 2);
-            $trueImageUrl = "https://www.xiurenji.vip" .  $imageUrl;
+            $trueImageUrl = "https://www.xiurenji.net" .  $imageUrl;
             $fileInfo = pathinfo($trueImageUrl);
             if (file_exists($dir . "/" .$fileInfo["basename"])) {
                 rename($dir . "/" . $fileInfo["basename"], $dir . "/" . $imageNo . "-" . $fileInfo["basename"]);
@@ -149,11 +149,32 @@ class XiurenjiService
                 try {
                     $curl_handle=curl_init();
                     curl_setopt($curl_handle, CURLOPT_URL, $trueImageUrl);
-                    curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 2000);
+                    curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 20000);
                     curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
                     curl_setopt($curl_handle, CURLOPT_USERAGENT, 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.109 Safari/537.36');
                     curl_setopt($curl_handle, CURLOPT_REFERER, $this->xiurenRootUrl);
                     curl_setopt($curl_handle, CURLOPT_FOLLOWLOCATION, true);
+                    curl_setopt($curl_handle, CURLOPT_ENCODING, '');
+                    curl_setopt($curl_handle, CURLOPT_MAXREDIRS, 10);
+                    curl_setopt($curl_handle, CURLOPT_TIMEOUT, 0);
+                    curl_setopt($curl_handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
+                    curl_setopt($curl_handle, CURLOPT_CUSTOMREQUEST, 'GET');
+                    curl_setopt($curl_handle,  CURLOPT_HTTPHEADER, array(
+    'authority: www.xiurenji.net',
+    'pragma: no-cache',
+    'cache-control: no-cache',
+    'sec-ch-ua: "Google Chrome";v="95", "Chromium";v="95", ";Not A Brand";v="99"',
+    'sec-ch-ua-mobile: ?0',
+    'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36',
+    'sec-ch-ua-platform: "macOS"',
+    'accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8',
+    'sec-fetch-site: same-origin',
+    'sec-fetch-mode: no-cors',
+    'sec-fetch-dest: image',
+    'referer: https://www.xiurenji.net/XiuRen/9483.html',
+    'accept-language: zh-CN,zh;q=0.9',
+    'cookie: UM_distinctid=17cfa8bea8eb9e-0dd0c6d032d0fc-1c306851-13c680-17cfa8bea8fc85; CNZZDATA1278618868=1505121253-1636283360-%7C1636283360; __51cke__=; ASPSESSIONIDQAQAATSQ=LBLGNPMDHKKMNOPDBCEAPIMH; __tins__20641871=%7B%22sid%22%3A%201636291046220%2C%20%22vd%22%3A%202%2C%20%22expires%22%3A%201636292852634%7D; __51laig__=2'
+                    ));
                     $content = curl_exec($curl_handle);
                     if ($content === false) {
                         $le = new Exception("get image has error: " . curl_error($curl_handle));
@@ -210,7 +231,7 @@ class XiurenjiService
                     CURLOPT_SSL_VERIFYHOST => false,
 
                 CURLOPT_HTTPHEADER => array(
-                        'authority: www.xiurenji.vip',
+                        'authority: www.xiurenji.net',
                         'pragma: no-cache',
                         'cache-control: no-cache',
                         'sec-ch-ua: " Not;A Brand";v="99", "Google Chrome";v="91", "Chromium";v="91"',
@@ -222,7 +243,7 @@ class XiurenjiService
                         'sec-fetch-mode: navigate',
                         'sec-fetch-user: ?1',
                         'sec-fetch-dest: document',
-                        'referer: https://www.xiurenji.vip/XiuRen/',
+                        'referer: https://www.xiurenji.net/XiuRen/',
                         'accept-language: zh-CN,zh;q=0.9',
                         'cookie: UM_distinctid=177fd93a0ca93c-06b94658d5d337-121a4759-13c680-177fd93a0cbcaf; ASPSESSIONIDCATDQACD=FDPMPCLAMHNCPJFCBLKFLCKH; CNZZDATA1278618868=367774893-1614867004-%7C1625926983; __51cke__=; __tins__20641871=%7B%22sid%22%3A%201625931982756%2C%20%22vd%22%3A%203%2C%20%22expires%22%3A%201625933829110%7D; __51laig__=7'
                     ),
diff --git a/composer.json b/composer.json
index ad35dd0..2279540 100644
--- a/composer.json
+++ b/composer.json
@@ -32,6 +32,7 @@
         "netresearch/jsonmapper": "^1.6",
         "norkunas/youtube-dl-php": "^1.4",
         "php-ffmpeg/php-ffmpeg": "^0.18.0",
+        "prettus/l5-repository": "dev-master",
         "protoqol/prequel": "^1.22",
         "ps/image-optimizer": "^2.0",
         "qcloud/cos-sdk-v5": ">=1.0",
diff --git a/composer.lock b/composer.lock
index d940139..5d031b5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c7229f1acc25872366cc3bcf890dddc8",
+    "content-hash": "783aef1da9b015e3f7e49b63fac3fc55",
     "packages": [
         {
             "name": "albertofem/rsync-lib",
@@ -6226,6 +6226,142 @@
             ],
             "time": "2021-09-29T17:48:39+00:00"
         },
+        {
+            "name": "prettus/l5-repository",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/andersao/l5-repository.git",
+                "reference": "834d61f0d5d9b6ef5786980e0bf4900fffbccd76"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/andersao/l5-repository/zipball/834d61f0d5d9b6ef5786980e0bf4900fffbccd76",
+                "reference": "834d61f0d5d9b6ef5786980e0bf4900fffbccd76",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "illuminate/config": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/console": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/database": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/filesystem": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/http": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/pagination": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/support": "~5.0|~6.0|~7.0|^8.0",
+                "illuminate/validation": "~5.0|~6.0|~7.0|^8.0",
+                "prettus/laravel-validation": "~1.1|~1.2"
+            },
+            "suggest": {
+                "league/fractal": "Required to use the Fractal Presenter (0.12.*).",
+                "prettus/laravel-validation": "Required to provide easy validation with the repository (1.1.*)",
+                "robclancy/presenter": "Required to use the Presenter Model (1.3.*)"
+            },
+            "default-branch": true,
+            "type": "library",
+            "extra": {
+                "laravel": {
+                    "providers": [
+                        "Prettus\\Repository\\Providers\\RepositoryServiceProvider"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Prettus\\Repository\\": "src/Prettus/Repository/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Anderson Andrade",
+                    "email": "contato@andersonandra.de",
+                    "homepage": "http://andersonandra.de",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Laravel 5|6|7|8 - Repositories to  the database layer",
+            "homepage": "http://andersao.github.io/l5-repository",
+            "keywords": [
+                "cache",
+                "eloquent",
+                "laravel",
+                "model",
+                "repository"
+            ],
+            "support": {
+                "docs": "http://andersao.github.io/l5-repository",
+                "email": "contato@andersonandra.de",
+                "issues": "https://github.com/andersao/l5-repository/issues",
+                "source": "https://github.com/andersao/l5-repository",
+                "wiki": "https://github.com/andersao/l5-repository"
+            },
+            "time": "2021-10-14T23:03:30+00:00"
+        },
+        {
+            "name": "prettus/laravel-validation",
+            "version": "1.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/andersao/laravel-validator.git",
+                "reference": "cce3c273c9d44f77de031dc4dedd261ab936c497"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/andersao/laravel-validator/zipball/cce3c273c9d44f77de031dc4dedd261ab936c497",
+                "reference": "cce3c273c9d44f77de031dc4dedd261ab936c497",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "illuminate/support": "~5.4|^6.0|^7.0|^8.0",
+                "illuminate/validation": "~5.4|^6.0|^7.0|^8.0",
+                "php": ">=5.4.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Prettus\\Validator\\": "src/Prettus/Validator/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "authors": [
+                {
+                    "name": "Anderson Andrade",
+                    "email": "contato@andersonandra.de",
+                    "homepage": "http://andersonandra.de",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Laravel Validation Service",
+            "homepage": "http://andersao.github.io/laravel-validation",
+            "keywords": [
+                "laravel",
+                "service",
+                "validation"
+            ],
+            "support": {
+                "docs": "http://andersao.github.io/laravel-validation",
+                "email": "contato@andersonandra.de",
+                "issues": "https://github.com/andersao/laravel-validation/issues",
+                "source": "https://github.com/andersao/laravel-validation",
+                "wiki": "https://github.com/andersao/laravel-validation"
+            },
+            "time": "2020-09-21T20:20:45+00:00"
+        },
         {
             "name": "protoqol/prequel",
             "version": "v1.22.61",
@@ -12878,7 +13014,8 @@
     "minimum-stability": "dev",
     "stability-flags": {
         "league/oauth2-client": 20,
-        "mgp25/instagram-php": 20
+        "mgp25/instagram-php": 20,
+        "prettus/l5-repository": 20
     },
     "prefer-stable": true,
     "prefer-lowest": false,
diff --git a/database/factories/ImageRecordFactory.php b/database/factories/ImageRecordFactory.php
new file mode 100644
index 0000000..d69665d
--- /dev/null
+++ b/database/factories/ImageRecordFactory.php
@@ -0,0 +1,9 @@
+<?php
+
+use Faker\Generator as Faker;
+
+$factory->define(App\ImageRecord::class, function (Faker $faker) {
+    return [
+        //
+    ];
+});
diff --git a/database/migrations/2021_10_08_163234_create_google_photos_table.php b/database/migrations/2021_10_08_163234_create_google_photos_table.php
index abc3f97..53a6cb5 100644
--- a/database/migrations/2021_10_08_163234_create_google_photos_table.php
+++ b/database/migrations/2021_10_08_163234_create_google_photos_table.php
@@ -13,14 +13,17 @@ class CreateGooglePhotosTable extends Migration
      */
     public function up()
     {
-        Schema::create('google_photos', function (Blueprint $table) {
-            $table->increments('id');
-            $table->string("photo_id");
-            $table->string("filename");
-            $table->string("product_url");
-            $table->timestamp("creation_time");
-            $table->timestamps();
-        });
+        if (!Schema::hasTable('google_photos')) {
+            Schema::create('google_photos', function (Blueprint $table) {
+                $table->increments('id');
+                $table->string("photo_id");
+                $table->string("filename");
+                $table->string("product_url");
+                $table->timestamp("creation_time");
+                $table->timestamps();
+            });
+        }
+        
     }
 
     /**
diff --git a/database/migrations/2021_10_08_165821_create_google_photos_table.php b/database/migrations/2021_10_08_165821_create_google_photos_table.php
index f1ad830..778aae6 100644
--- a/database/migrations/2021_10_08_165821_create_google_photos_table.php
+++ b/database/migrations/2021_10_08_165821_create_google_photos_table.php
@@ -13,10 +13,13 @@ class CreateGooglePhotosTable extends Migration
      */
     public function up()
     {
-        Schema::create('google_photos', function (Blueprint $table) {
-            $table->increments('id');
-            $table->timestamps();
-        });
+        if (!Schema::hasTable('google_photos')) {
+            Schema::create('google_photos', function (Blueprint $table) {
+                $table->increments('id');
+                $table->timestamps();
+            });
+        }
+        
     }
 
     /**
diff --git a/database/migrations/2021_11_08_132032_create_image_records_table.php b/database/migrations/2021_11_08_132032_create_image_records_table.php
new file mode 100644
index 0000000..8cd7729
--- /dev/null
+++ b/database/migrations/2021_11_08_132032_create_image_records_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateImageRecordsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('image_records', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('name');
+            $table->string('path');
+            $table->tinyInteger('type')->comment("1: 目录 2: 文件");
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('image_records');
+    }
+}
diff --git a/database/migrations/2021_11_24_133249_add_download_and_encode_status.php b/database/migrations/2021_11_24_133249_add_download_and_encode_status.php
new file mode 100644
index 0000000..6efd623
--- /dev/null
+++ b/database/migrations/2021_11_24_133249_add_download_and_encode_status.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddDownloadAndEncodeStatus extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('bilibili_videos', function (Blueprint $table) {
+            //
+            $table->unsignedTinyInteger("download_status")->after("total_parts")->comment("下载状态，0 表示未在下载中 1 表示下载中")->default(0);
+            $table->unsignedTinyInteger("encode_status")->after("download_status")->comment("转码状态，0 表示未在转码中 1 表示转码中")->default(0);
+            $table->integer("version")->after("encode_status")->comment("版本号，用做乐观锁更新")->default(0);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('bilibili_videos', function (Blueprint $table) {
+            //
+        });
+    }
+}
diff --git a/fail.log b/fail.log
index 513f181..b1e56a9 100644
--- a/fail.log
+++ b/fail.log
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