50 lines
1.1 KiB
PHP
50 lines
1.1 KiB
PHP
<?php
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namespace app\admin\model;
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use Throwable;
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use think\model;
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use think\Exception;
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use think\model\relation\BelongsTo;
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/**
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* UserScoreLog 模型
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* 1. 创建积分日志自动完成会员积分的添加
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* 2. 创建积分日志时，请开启事务
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*/
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class UserScoreLog extends model
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{
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protected $autoWriteTimestamp = true;
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protected $updateTime = false;
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/**
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* 入库前
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* @throws Throwable
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*/
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public static function onBeforeInsert($model): void
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{
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$user = User::where('id', $model->user_id)->lock(true)->find();
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if (!$user) {
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throw new Exception("The user can't find it");
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}
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if (!$model->memo) {
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throw new Exception("Change note cannot be blank");
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}
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$model->before = $user->score;
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$user->score += $model->score;
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$user->save();
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$model->after = $user->score;
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}
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public static function onBeforeDelete(): bool
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{
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return false;
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}
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public function user(): BelongsTo
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{
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return $this->belongsTo(User::class, 'user_id');
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}
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} |