handz/worklife2/service/backend/controllers/SmsController.php

<?php
namespace backend\controllers;

use backend\helpers\MailHelper;
use common\helpers\Utils;
use Yii;

class SmsController extends BaseController
{
    /**
     * 发送短信验证码
     * @return \yii\web\Response
     */
    public function actionSendCode()
    {
        $mobile = Yii::$app->getRequest()->get('mobile');
        if (Utils::checkPhoneNumber($mobile) == false) {
            return $this->outJson(0, [], '手机号码格式不正确');
        }
        $code = MailHelper::sendCodeSms($mobile);
        if ($code == null) {
            return $this->outJson(0, [], '短信发送失败，请稍后重试');
        }
        return $this->outJson(1, ['code' => $code], 'OK');
    }

    /**
     * 获取短信验证码
     * @return \yii\web\Response
     */
    public function actionGetCode()
    {
        $mobile = trim(Yii::$app->getRequest()->get('mobile'));
        if ($mobile == '') {
            return $this->outJson(0, [], '手机号码不能为空');
        }
        $result = MailHelper::getCodeSms($mobile);
        return $this->outJson(1, $result, 'OK');
    }
}