54 lines
1.1 KiB
PHP
54 lines
1.1 KiB
PHP
<?php
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namespace app\api\model\app\exchange;
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use think\Model;
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use think\Db;
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use app\api\model\app\agent\Level;
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class UseLog extends Model
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{
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// 表名
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protected $name = 'app_exchange_use_log';
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// 自动写入时间戳字段
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protected $autoWriteTimestamp = 'integer';
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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 = false;
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protected $deleteTime = false;
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// 追加属性
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protected $append = [
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];
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/**
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* 获取兑换次数
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* @param $userId 用户
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* @param $batchId 批次
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* @return mixed
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*/
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public static function getExchangeCount($userId,$batchId){
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return self::where([
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'user_id'=>$userId,
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'batch_id'=>$batchId
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])->group('code')->count();
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}
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public function batch()
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{
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return $this->belongsTo('Batch', 'batch_id', 'id', [], 'LEFT')->setEagerlyType(0);
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}
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public function course()
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{
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return $this->belongsTo('app\api\model\course\Course', 'goods_id', 'id', [], 'LEFT')->setEagerlyType(0);
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}
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} |