ball/app/workerapi/logic/MasterWorkerAgreeLogic.php

<?php
namespace app\workerapi\logic;
use app\common\command\AddAgreementPdf;
use app\common\logic\BaseLogic;
use app\common\model\master_worker\MasterWorkerAgree;
use app\common\service\ConfigService;
use app\common\service\UploadService;
use think\Exception;
use think\facade\Db;

class MasterWorkerAgreeLogic extends BaseLogic
{
    public static function getAgreeByType($type)
    {
        return [
            'title' => ConfigService::get('master_agreement', $type . '_title', ''),
            'content' => ConfigService::get('master_agreement', $type . '_content', ''),
        ];
    }

    /**
     *
     * @param $params
     * @return bool|void
     */
    public static function sign($params)
    {
        Db::startTrans();
        try {
            //查询协议
            $agree = MasterWorkerAgree::where(['code'=>$params['code']])->findOrEmpty();
            if($agree->isEmpty()){
                throw new Exception('协议不存在');
            }
            if($agree->sign_status==1){
                throw new Exception('请勿重复签名');
            }
            //保存签名
            $result = UploadService::base64Image(4, $params['sign']);
            $sign = $result['url'];
            $agree->sign = $sign;
            $agree->sign_status = 1;
            $agree->sign_time = time();
            $agree->save();

            //pdf队列发送
            AddAgreementPdf::sendMq($agree->code,'https://'.$_SERVER['SERVER_NAME'].'/index/agreement/index'.'?code='.$agree->code);
            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }
}