'require|max:150', 'desc|拼团活动简介' => 'require|max:200', 'activity_time|活动日期' => 'require', 'pintuan_time|拼团有效期' => 'require', 'pintuan_num|参团人数' => 'require|number', 'total_buy_num|购买总数限制' => 'require|number', 'once_buy_num|单次购买限制' => 'require|number', 'is_open|活动状态' => 'require|number|in:1,2' ]; }