1

@@ -199,7 +199,10 @@ function create_coroutine(array &$cid,int &$isRunMaxCNum,$worker_id){
                 sync();
             }catch (\Throwable $e){
                 _echo($e->getMessage());
-                logs($e->getMessage().PHP_EOL.$e->getTraceAsString(),LOG_PATH.'/'.$worker_id.'_'.co::getCid().'.log');
+                logs(
+                    $e->getMessage().PHP_EOL.$e->getTraceAsString(),
+                    LOG_PATH.'/'.$worker_id.'_'.co::getCid().'.log'
+                );
             }
 
             // 阻塞1秒
@@ -253,9 +256,38 @@ function sync(){
     }
 
     $mailServer->client->setId($id);
-    // 同步文件夹
-    $mailServer->syncFolder($email['email'],db());
 
+    // 文件夹间隔1天同步一次
+    if(empty($email['last_sync_time']) || time() > $email['last_sync_time']+86400){
+        // 同步文件夹
+        $mailServer->syncFolder(db());
+    }
+
+    // 读取到邮箱中的文件夹
+    $folders = db()->all(\Model\folderSql::all($email['id']));
+    if(!$folders){
+        return 3;
+    }
+    $folders = list_to_tree($folders);
+    foreach ($folders as $folder){
+        try {
+            if(empty($folder['_child'])){
+                // 同步父文件夹
+                $mailServer->syncMail($id,$folder['id'],$folder['origin_name']);
+            }else{
+                foreach ($folder as $item){
+                    // 同步子文件夹
+                    $mailServer->syncMail($id,$item['id'],$folder['origin_name'].'/'.$item['origin_name']);
+                }
+            }
+
+        }catch (Throwable $e){
+            logs(
+                $e->getMessage(),
+                LOG_PATH.'/imap/'.$email.'.error.log'
+            );
+        }
+    }
 
 
     $email = null;

@@ -36,11 +36,18 @@ function db():\Lib\DbPool{
  * @time 2023/2/10 14:58
  */
 function logs($message,$filename=null){
+
+    $filename = $filename ? $filename : LOG_PATH.'/error.log';
+    if(!is_dir(dirname($filename))){
+        @mkdir(dirname($filename),0755,true);
+    }
+
     @file_put_contents(
-        $filename ? $filename : LOG_PATH.'/error.log',
+        $filename,
         date('Y-m-d H:i:s ').print_r($message,true).PHP_EOL,
         FILE_APPEND
     );
+
 }
 
 
@@ -195,7 +202,42 @@ function listsPage($item,$total,$page,$limit){
 
 
 
-
+/**
+ * 把返回的数据集转换成Tree
+ * @param $list array 数据列表
+ * @param string|int $pk 主键|root
+ * @param string $pid 父id
+ * @param string $child 子键
+ * @param int $root 获取哪个id下面
+ * @param bool $empty_child 当子数据不存在，是否要返回空子数据
+ * @return array
+ */
+function list_to_tree($list, $pk='id',$pid = 'pid',$child = '_child',$root=0,$empty_child=true) {
+    // 创建Tree
+    $tree = array();
+    if(is_array($list)) {
+        // 创建基于主键的数组引用
+        $refer = array();
+        foreach ($list as $key => $data) {
+            if($empty_child){
+                $list[$key][$child] =   [];
+            }
+            $refer[$data[$pk]] =& $list[$key];
+        }
+        foreach ($list as $key => $data) {
+            // 判断是否存在parent
+            $parentId = $data[$pid];
+            if ($root == $parentId) {
+                $tree[] =& $list[$key];
+            }else{
+                if (isset($refer[$parentId])) {
+                    $refer[$parentId][$child][] =   & $list[$key];
+                }
+            }
+        }
+    }
+    return $tree;
+}
 
 
 

@@ -3,6 +3,8 @@
 namespace Lib\Mail;
 
 use Lib\DbPool;
+use Model\folderSql;
+use Model\listsSql;
 
 /**
  * 操作邮件
@@ -59,11 +61,14 @@ class Mail {
             $pid = 0;
             foreach ($folder['id'] as $k=>$item){
                 // 插入到数据库
-                $pid = Folder::_insert(
-                    $this->client->getId(),
-                    $folder['name'][$k],
-                    $item,
-                    $pid
+                $pid = $db->insert(
+                    folderSql::$table,
+                    [
+                        'email_id' => $this->client->getId(),
+                        'folder' => $folder['name'][$k],
+                        'origin_folder' => $item,
+                        'pid' => $pid
+                    ]
                 );
             }
         }
@@ -74,32 +79,35 @@ class Mail {
 
     /**
      * 同步邮件
-     * @param $email
      * @param $email_id
      * @param $folder_id
      * @param string $folder
+     * @param null|DbPool $db
      * @return bool
+     * @throws \Exception
      * @author：dc
-     * @time 2023/2/6 15:04
+     * @time 2023/2/18 9:54
      */
-    public static function syncMail($email,$email_id,$folder_id,$folder='INBOX'):bool {
+    public function syncMail($email_id,$folder_id,$folder='INBOX',$db = null):bool {
+        $db = $db ? $db : db();
         // 选择文件夹
-        try {
-            $status =   static::$client[$email]->selectFolder($folder);
-        }catch (\Throwable $e){
-            Log::error($email.' 选择文件夹错误:'.$e->getMessage());
-            return false;
-        }
+        $status =   $this->client->selectFolder($folder);
+
         // 是否有邮件
         if (!isset($status['EXISTS']) || !$status['EXISTS']){
             return true;
         }
 
         // 更新数量
-        Folder::_updateNum($folder_id,$status['EXISTS'], $status['UNSEEN']??null);
+        $db->update(
+            folderSql::$table,
+            ['exsts'=>$status['EXISTS'],'unseen'=>$status['UNSEEN']??0],
+            dbWhere(['id'=>$folder_id])
+        );
+
 
-        // 最后拉取的时间,如果是第一次
-        $lastMsgno   =   EList::_lastMsgno($email_id, $folder_id);
+        // 最后拉取的msgno
+        $lastMsgno   =   $db->value(listsSql::lastMsgno($email_id,$folder_id));
 
         $nu = 20;
 
@@ -118,29 +126,19 @@ class Mail {
         }
 
 
-
-        SYNCEMAILLIST:
-        // 是否有id
-        $dataids = EList::_getIdsByMsgno($email_id,$folder_id,$msgno);
-
         // 循环
-        $results = static::$client[$email]->fetchHeader($msgno);
-
+        $results = $this->client->fetchHeader($msgno);
         if($results){
-            DB::beginTransaction();
             // 批量插入
             foreach ($results as $key=>$result){
-                if($key == $status['EXISTS']){
-                    $end = true;
-                }
-                $header = &$result['HEADER.FIELDS'];
+                $header = $result['HEADER.FIELDS'];
 
                 foreach ($result['FLAGS'] as $k=>$FLAG){
                     $result['FLAGS'][$k] = strtolower(str_replace('\\','',$FLAG));
                 }
                 try {
 
-                    $file_header = &$result['BODYSTRUCTURE'];
+                    $file_header = $result['BODYSTRUCTURE'];
 
                     // 没有收件人
                     if(!empty($header['To'])){
@@ -149,11 +147,9 @@ class Mail {
                         $header['To'] = [];
                     }
 
-
                     $header['From'] = MailFun::toOrFrom($header['From']);
 
                     $data   =   [
-                        'id'    =>  $dataids[$key]??0,
                         'msgno'   =>  $key,
                         'uid'   =>  $result['UID'],
                         'subject'   =>  $header['Subject'],
@@ -166,7 +162,7 @@ class Mail {
                         'date'   =>  isset($header['Date'])&&$header['Date'] ? strtotime(is_array($header['Date']) ? $header['Date'][0] : $header['Date']) : strtotime($result['INTERNALDATE']),
                         'message_id'   =>  $header['Message-ID']??'',
                         'udate'   =>  strtotime($result['INTERNALDATE']),
-//                      'size'   =>  $result['RFC822.SIZE'],
+                        'size'   =>  $result['RFC822.SIZE']??0,
                         'recent'   =>  in_array('recent',$result['FLAGS']),
                         'seen'   =>  in_array('seen',$result['FLAGS']),
                         'draft'   =>  in_array('draft',$result['FLAGS']),
@@ -174,29 +170,50 @@ class Mail {
                         'answered'   =>  in_array('answered',$result['FLAGS']),
                         'folder_id'   =>  $folder_id,
                         'email_id'    =>  $email_id,
-                        'uuid'  =>  $email_id.$folder_id.$result['UID'],
+                        'uuid'  =>  md5($email_id.$folder_id.$result['UID']),
                         'is_file'  =>  MailFun::isFile($file_header[$key]['BODYSTRUCTURE']??[]) //是否附件
                     ];
                 }catch (\Throwable $e){
-                    Log::error('邮件解析失败：'.$e->getMessage().print_r($result,true));
+                    logs(
+                        '邮件解析失败：'.PHP_EOL.$e->getMessage().PHP_EOL.print_r($result,true),
+                        LOG_PATH.'/imap/mail/'.$email_id.'/'.$result['UID'].'.log'
+                    );
                     unset($results[$key]);
                     continue;
                 }
 
                 $results[$key]  =   $data;
             }
-            EList::_insertAll(array_values($results));
-            // 提交
-            DB::commit();
+
+            // 保存数据,这里其实不用再次写循环的。我想写一个
+            $uuids = $db->all(listsSql::hasUuid(array_column($results,'uuid')));
+            $uuids = $uuids ? array_column($uuids,null,'uuid') : [];
+
+            $db->transaction();
+            foreach ($results as $insert){
+                if(empty($uuids[$insert['uuid']])){
+                    // 新增
+                    $db->insert(listsSql::$table,$insert);
+                }else{
+                    // 修改
+                    $db->update(
+                        listsSql::$table,
+                        $insert,
+                        dbWhere(['id'=>$uuids[$insert['uuid']]['id']])
+                    );
+                }
+            }
+            $db->commit();
+
+            // 结束操作了
         }
 
 
         // 再次调用
-        Mail::syncMail($email,$email_id,$folder_id,$folder);
+        $this->syncMail($email_id,$folder_id,$folder,$db);
 
         return true;
 
-
     }
 
 

 <?php
-namespace Helper\Mail;
+namespace Lib\Mail;
 
 
-use Illuminate\Support\Facades\Storage;
 use PHPMailer\PHPMailer\PHPMailer;
 use PHPMailer\PHPMailer\SMTP;
 

@@ -13,7 +13,16 @@ class folderSql {
 
     public static $table = 'folders';
 
-
+    /**
+     * 所有文件夹
+     * @param int $email_id
+     * @return string
+     * @author：dc
+     * @time 2023/2/18 9:22
+     */
+    public static function all(int $email_id):string {
+        return "select `folder`,`pid`,`origin_folder`,`last_sync_time` from `".static::$table."` where `email_id` = {$email_id} order by `id` asc";
+    }
 
 
 

@@ -36,6 +36,45 @@ class listsSql {
 
     }
 
+    /**
+     * 获取最后一条更新的msgno
+     * @param $email_id
+     * @param $folder_id
+     * @return string
+     * @author：dc
+     * @time 2023/2/18 10:01
+     */
+    public static function lastMsgno($email_id,$folder_id):string{
+        return "select max(`msgno`) from `".self::$table."` where ".dbWhere(['email_id'=>$email_id,'folder_id'=>$folder_id])." limit 1";
+    }
+
+    /**
+     * 获取已存在的id
+     * @param $email_id
+     * @param $folder_id
+     * @param $msgno
+     * @return string
+     * @author：dc
+     * @time 2023/2/18 10:08
+     */
+    public static function getIds($email_id,$folder_id,$msgno):string {
+        return "select `id`,`msgno` from `".static::$table."` where ".dbWhere([
+            'email_id' =>  $email_id,
+            'folder_id' =>  $folder_id,
+            'msgno' =>  $msgno,
+            ]);
+    }
+
+    /**
+     * 通过uuid查询id和email_id
+     * @param $uuid
+     * @return string
+     * @author：dc
+     * @time 2023/2/18 10:44
+     */
+    public static function hasUuid($uuid):string {
+        return "select `id`,`email_id`,`uuid` from `".self::$table."` where ".dbWhere(['uuid'=>$uuid]);
+    }