152 lines
4.0 KiB
PHP
152 lines
4.0 KiB
PHP
<?php
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namespace app\common\model;
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use think\Db;
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use think\Model;
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/**
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* 会员模型
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*/
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class User extends Model
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{
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// 开启自动写入时间戳字段
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protected $autoWriteTimestamp = 'int';
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// 定义时间戳字段名
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protected $createTime = 'createtime';
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protected $updateTime = 'updatetime';
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// 追加属性
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protected $append = [
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'url',
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];
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/**
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* 获取个人URL
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* @param string $value
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* @param array $data
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* @return string
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*/
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public function getUrlAttr($value, $data)
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{
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return "/u/" . $data['id'];
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}
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/**
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* 获取头像
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* @param string $value
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* @param array $data
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* @return string
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*/
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public function getAvatarAttr($value, $data)
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{
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if (!$value) {
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//如果不需要启用首字母头像，请使用
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//$value = '/assets/img/avatar.png';
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$value = letter_avatar($data['nickname']);
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}
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return $value;
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}
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/**
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* 获取会员的组别
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*/
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public function getGroupAttr($value, $data)
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{
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return UserGroup::get($data['group_id']);
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}
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/**
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* 获取验证字段数组值
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* @param string $value
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* @param array $data
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* @return object
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*/
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public function getVerificationAttr($value, $data)
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{
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$value = array_filter((array)json_decode($value, true));
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$value = array_merge(['email' => 0, 'mobile' => 0], $value);
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return (object)$value;
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}
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/**
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* 设置验证字段
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* @param mixed $value
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* @return string
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*/
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public function setVerificationAttr($value)
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{
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$value = is_object($value) || is_array($value) ? json_encode($value) : $value;
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return $value;
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}
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/**
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* 变更会员余额
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* @param int $money 余额
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* @param int $user_id 会员ID
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* @param string $memo 备注
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*/
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public static function money($money, $user_id, $memo)
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{
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Db::startTrans();
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try {
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$user = self::lock(true)->find($user_id);
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if ($user && $money != 0) {
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$before = $user->money;
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//$after = $user->money + $money;
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$after = function_exists('bcadd') ? bcadd($user->money, $money, 2) : $user->money + $money;
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//更新会员信息
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$user->save(['money' => $after]);
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//写入日志
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MoneyLog::create(['user_id' => $user_id, 'money' => $money, 'before' => $before, 'after' => $after, 'memo' => $memo]);
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}
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Db::commit();
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} catch (\Exception $e) {
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Db::rollback();
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}
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}
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/**
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* 变更会员积分
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* @param int $score 积分
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* @param int $user_id 会员ID
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* @param string $memo 备注
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*/
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public static function score($score, $user_id, $memo)
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{
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Db::startTrans();
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try {
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$user = self::lock(true)->find($user_id);
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if ($user && $score != 0) {
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$before = $user->score;
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$after = $user->score + $score;
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$level = self::nextlevel($after);
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//更新会员信息
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$user->save(['score' => $after, 'level' => $level]);
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//写入日志
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ScoreLog::create(['user_id' => $user_id, 'score' => $score, 'before' => $before, 'after' => $after, 'memo' => $memo]);
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}
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Db::commit();
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} catch (\Exception $e) {
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Db::rollback();
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}
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}
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/**
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* 根据积分获取等级
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* @param int $score 积分
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* @return int
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*/
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public static function nextlevel($score = 0)
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{
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$lv = array(1 => 0, 2 => 30, 3 => 100, 4 => 500, 5 => 1000, 6 => 2000, 7 => 3000, 8 => 5000, 9 => 8000, 10 => 10000);
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$level = 1;
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foreach ($lv as $key => $value) {
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if ($score >= $value) {
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$level = $key;
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}
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}
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return $level;
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}
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}
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