dou-smallapp/app/Models/Securecode.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use App\Libs\YPSMS;

class Securecode extends Model
{
    protected $table = 'securecode';
    public $timestamps = false;
    protected static $tplId = '5883552';# 发送验证码

    public static function sendPhoneVerify($user) {
        $operation='verify';
        $timeout = 180; //验证码3分钟过期
        $phone=$user->mobile;
        $data = self::getLastSms($user->id, $operation);
        $cur_time = time();
        if(!$data || $data->timeout_time < $cur_time) {
            //创建验证码
            $code = mt_rand(1000, 9999);
            self::insertSms($user->id, $operation, $code, $timeout, $phone);
        } else {
            $code = $data->code;
        }

        //验证码是否在60s
        if( $data && ($data->create_time + 60 - $cur_time)>0 ){
            return ['success' => false, 'wait_time' => (60 + $data->create_time - $cur_time)];
        }

        $params = ('#code#').'='.urlencode($code);
        YPSMS::sendMsgWithParams($phone, $params, self::$tplId);
        return ['success' => true, 'wait_time' => 60];
    }

    public static function insertSms($userid, $operation, $code, $timeout, $phone) {
        $cur_time = time();
        $id = self::query()->insertGetId(
            ['user_id'     => $userid,
             'operation'   => $operation,
             'code'        => $code,
             'create_time' => $cur_time,
             'timeout_time'=> $cur_time + $timeout,
             'phone' => $phone]
        );
        return $id;
    }

    public static function getLastSms($userid, $operation) {
        $securecode = self::query()->where('user_id', $userid)->where('operation', $operation)->orderBy('id', 'desc')->first();
        return $securecode;
    }

    public static function receivePhoneVerify($phone, $code, $operation='verify') {
        $securecode = self::query()->where('phone', $phone)->where('operation', $operation)->orderBy('id', 'desc')->first();
        if (!$securecode || $securecode->code != $code || $securecode->timeout_time < time()) {
            return false;
        }
        return true;
    }
}