Merge branch 'feature/mzl_dev' into develop

# Conflicts:
#	app/common/controller/AuthController.php
#	app/common/logic/AuthLogic.php
#	app/common/model/User.php
#	app/controller/IndexController.php
#	app/functions.php
#	app/middleware/AuthCheck.php
#	app/view/index/qrcode.html
#	composer.json
#	composer.lock
#	config/middleware.php
#	config/route.php
#	config/whitelist.php

app/common/logic/UserLogic.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace app\common\logic;
+
+use app\common\model\User;
+use support\exception\BusinessException;
+
+class UserLogic
+{
+    /**
+     * 用户信息
+     */
+    public function userInfo(int $uid)
+    {
+        $user = User::find($uid);
+
+        if (!$user) {
+            throw new BusinessException('账户不存在', 404);
+        }
+
+        if ($user->status != 1) {
+            throw new BusinessException('账号已禁用', 403);
+        }
+        
+        return $user;
+    }
+}