diff --git a/catch/wechat/command/SyncUsersCommand.php b/catch/wechat/command/SyncUsersCommand.php
index b3d9bbc..d38933e 100644
--- a/catch/wechat/command/SyncUsersCommand.php
+++ b/catch/wechat/command/SyncUsersCommand.php
@@ -1 +1,154 @@
 <?php
+/**
+ * @filename  GetModuleTrait.php
+ * @createdAt 2020/2/24
+ * @project  https://github.com/yanwenwu/catch-admin
+ * @document http://doc.catchadmin.com
+ * @author   JaguarJack <njphper@gmail.com>
+ * @copyright By CatchAdmin
+ * @license  https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt
+ */
+
+namespace catchAdmin\wechat\command;
+
+use catchAdmin\wechat\model\WechatUsers;
+use catcher\facade\Trie;
+use catcher\library\ProgressBar;
+use catcher\library\WeChat;
+use think\Collection;
+use think\console\Command;
+use think\console\Input;
+use think\console\Output;
+
+class SyncUsersCommand extends Command
+{
+    protected $officialAccount;
+
+    public function configure()
+    {
+        $this->setName('sync:users')
+            ->setDescription('sync wechat users');
+    }
+
+    public function execute(Input $input, Output $output)
+    {
+        $this->officialAccount = WeChat::officialAccount();
+
+        $this->sync(null);
+    }
+
+    /**
+     * 同步
+     *
+     * @time 2020年06月20日
+     * @param $nextOpenid
+     * @return void
+     */
+    protected function sync($nextOpenid)
+    {
+        $userOpenids = $this->getWechatUserOpenids($nextOpenid);
+
+        if ($userOpenids['next_openid']) {
+            $this->getUsersBy($userOpenids['data']['openid']);
+            $this->sync($userOpenids['next_openid']);
+        } else {
+            if ($userOpenids['count']) {
+                $openids = $userOpenids['data']['openid'];
+                $this->getUsersBy($openids);
+            }
+        }
+    }
+
+    /**
+     * 获取用户
+     *
+     * @time 2020年06月20日
+     * @param $openids
+     * @return void
+     */
+    protected function getUsersBy($openids)
+    {
+        $chunks = array_chunk($openids, $this->getChunkSize($openids));
+
+        $total = count($chunks);
+
+        $bar = new ProgressBar($this->output, $total);
+
+        $bar->setHeader('[开始同步]');
+
+        $bar->start();
+        foreach ($chunks as $chunk) {
+            $users = $this->officialAccount->user->select($chunk);
+            $this->syncToDatabase($users);
+            $bar->advance();
+        }
+        $bar->finished();
+    }
+
+
+    /**
+     * 同步到数据库
+     *
+     * @time 2020年06月20日
+     * @param $users
+     * @return void
+     */
+    protected function syncToDatabase($users)
+    {
+        $users = $users['user_info_list'];
+
+        foreach ($users as &$user) {
+            $user['avatar'] = $user['headimgurl'];
+            $user['unionid'] = $user['unionid'] ?? '';
+            $user['created_at'] = time();
+            $user['updated_at'] = time();
+            if (!empty($user['tagid_list'])) {
+                $user['tagid_list'] = trim(implode(',', $user['tagid_list']), ',');
+            }
+            unset($user['headimgurl']);
+            unset($user['qr_scene'], $user['qr_scene_str']);
+        }
+
+        WechatUsers::insertAll($users);
+    }
+
+    /**
+     *  获取 chunk size
+     *
+     * @time 2020年06月20日
+     * @param $openids
+     * @return int
+     */
+    protected function getChunkSize($openids)
+    {
+        $size = count($openids);
+
+        if ($size < 10) {
+            return 1;
+        }
+
+        if ($size > 10 && $size < 100) {
+            return 10;
+        }
+
+        if ($size > 100 && $size < 1000) {
+            return 100;
+        }
+
+        if ($size > 1000 && $size < 10000) {
+            return 100;
+        }
+    }
+
+    /**
+     * 获取微信 openids
+     *
+     * @time 2020年06月20日
+     * @param $nextOpenId
+     * @return mixed
+     */
+    public function getWechatUserOpenids($nextOpenId)
+    {
+        return $this->officialAccount->user->list($nextOpenId);
+    }
+}
diff --git a/catch/wechat/model/search/UserSearchTrait.php b/catch/wechat/model/search/UserSearchTrait.php
new file mode 100644
index 0000000..8c73fd6
--- /dev/null
+++ b/catch/wechat/model/search/UserSearchTrait.php
@@ -0,0 +1,10 @@
+<?php
+/**
+ * @filename  UserSearchTrait.php
+ * @createdAt 2020/6/21
+ * @project  https://github.com/yanwenwu/catch-admin
+ * @document http://doc.catchadmin.com
+ * @author   JaguarJack <njphper@gmail.com>
+ * @copyright By CatchAdmin
+ * @license  https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt
+ */
\ No newline at end of file
diff --git a/extend/catcher/traits/db/ScopeTrait.php b/extend/catcher/traits/db/ScopeTrait.php
new file mode 100644
index 0000000..4a7f3a6
--- /dev/null
+++ b/extend/catcher/traits/db/ScopeTrait.php
@@ -0,0 +1,10 @@
+<?php
+/**
+ * @filename  scopeTrait.php
+ * @createdAt 2020/6/21
+ * @project  https://github.com/yanwenwu/catch-admin
+ * @document http://doc.catchadmin.com
+ * @author   JaguarJack <njphper@gmail.com>
+ * @copyright By CatchAdmin
+ * @license  https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt
+ */
\ No newline at end of file