fastadmin中where的and和or的思路

$list = Tenders::where($where)->where(function ($query) use ($userinfo) { return $query->where(['company_id'=> $userinfo[&

fastadmin 消息队列

安装消息队列composer require topthink/think-queue 1.1.6// 异步延迟发送$delay 延迟时间 0$job 运行脚本路径 '\addons\shopro\job\Notification@send'$data 发送数据 ['a

ThinkPHP 关于条件为[NOT]NULL的写法

$map[] = ['字段名','null',''];//查询为NULL时的条件$map[] = ['字段名','not null',''];//查询不是NULL时的条件$map = [];$map[]

thinkphp数据库操作

$this->model->select();//多条$this->model->find();//单条$this->model->column('字段',‘字段'...,'下标字段')//最后一个字段为下标

开启事物

Db::startTrans(); try {//编写逻辑Db::commit();} catch (\Exception $e) { Db::rollback(); exception($e->getMessage()); }thinkphp 开启事物