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pro_v3.5.1/app/dao/user/level/UserLevelDao.php

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+<?php
+// +----------------------------------------------------------------------
+// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2016~2026 https://www.crmeb.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
+// +----------------------------------------------------------------------
+// | Author: CRMEB Team <admin@crmeb.com>
+// +----------------------------------------------------------------------
+declare (strict_types=1);
+
+namespace app\dao\user\level;
+
+use app\dao\BaseDao;
+use app\model\user\level\UserLevel;
+
+/**
+ * 用户等技
+ * Class UserLevelDao
+ * @package app\dao\user\level
+ */
+class UserLevelDao extends BaseDao
+{
+
+    /**
+     * 设置模型
+     * @return string
+     */
+    protected function setModel(): string
+    {
+        return UserLevel::class;
+    }
+
+    /**
+     * 根据uid 获取用户会员等级详细信息
+     * @param int $uid
+     * @param string $field
+     * @return array|\think\Model|null
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function getUserLevel(int $uid, string $field = '*')
+    {
+        return $this->getModel()->where('uid', $uid)->where('is_del', 0)->where('status', 1)->field($field)->with(['levelInfo'])->order('grade desc,add_time desc')->find();
+    }
+
+    /**
+     * 获取用户等级折扣
+     * @param int $uid
+     * @return mixed
+     */
+    public function getDiscount(int $uid)
+    {
+        $level = $this->getModel()->where(['uid' => $uid, 'is_del' => 0, 'status' => 1])->with(['levelDiscount'])->order('id desc')->find();
+        return $level ? $level->toArray()['discount_num'] : NULL;
+    }
+}