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91 lines
2.4 KiB
PHP
91 lines
2.4 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Author: ScottPan Team
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\dao\user\level;
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use think\Model;
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use app\dao\BaseDao;
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use think\db\exception\DbException;
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use app\model\user\level\SystemUserLevel;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\ModelNotFoundException;
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/**
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* 系统设置用户等级
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* Class SystemUserLevelDao
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* @package app\dao\user\level
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*/
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class SystemUserLevelDao extends BaseDao
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{
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/**
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* 设置模型
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* @return string
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*/
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protected function setModel(): string
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{
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return SystemUserLevel::class;
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}
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/**
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* 获取列表
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* @param array $where
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* @param string $field
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* @param int $page
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* @param int $limit
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* @return array
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public function getList(array $where, string $field = '*', int $page = 0, $limit = 0)
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{
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return $this->getModel()->where($where)->field($field)->when($page && $limit, function ($query) use ($page, $limit) {
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$query->page($page, $limit);
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})->order('grade asc')->select()->toArray();
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}
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/**
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* 复杂条件获取总数
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* @param array $where
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* @return int
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* @throws DbException
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*/
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public function getCount(array $where): int
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{
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return $this->getModel()->where($where)->count();
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}
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/**
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* 获取上一个用户等级
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* @param $grade
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* @param string $field
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* @return array|Model|null
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public function getPreLevel($grade, string $field = '*')
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{
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return $this->getModel()->where('grade', '<', $grade)->where('is_del', 0)->field($field)->order('grade desc')->find();
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}
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/**
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* 获取下一个用户等级
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* @param $grade
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* @param string $field
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* @return array|Model|null
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public function getNextLevel($grade, string $field = '*')
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{
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return $this->getModel()->where('grade', '>', $grade)->where('is_del', 0)->field($field)->order('grade asc')->find();
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}
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}
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