摘要：$resultProductPrice = DB::update("update lev_product_price set detail=json_set(detail,'$.颜色','红色') where id = 41"); $resultProductPrice = DB::update(" 阅读全文

摘要：查询大于时间两小时（例：订单设置两小时后过期 $res = Order::where(['status'=>0,'sid'=>1])->whereRaw("created_at < NOW() - INTERVAL 2 HOUR")->get(); 时间字段< NOW() - INTERVAL 2 阅读全文