How to use php to send SMS verification code

I chose Yunpian.com among many third-party SMS service providers. I will also try my best to use the simplest way to help developers solve the SMS Verification code function module implementation.

Before again, I also referred to most online blogs, etc. Most of them moved the demo of Yunpian.com intact. For me, a front-end person, I had no clue at all, so I I will explain how to operate it in detail and provide my source code.

My business process is to click the button to send the verification code, trigger an ajax request event , send the mobile phone number to the background, and the background generates the verification code and sends it to mobile phone and return this verification code to the front desk for verification of the verification code.

The requested php backend code is as follows

post.php

<?php
header("Content-Type:text/html;charset=utf-8");
$apikey = "xxxxxxxxxxxxxxx"; //修改为您的apikey(https://www.yunpian.com)登录官网后获取
$mobile =$_POST[&#39;mobile&#39;]; //获取传入的手机号
// $mobile = "xxxxxxxxxxx"; //请用自己的手机号代替
$num = rand(1000,9999);   //随机产生四位数字的验证码
setcookie(&#39;shopCode&#39;,$num);
$text="【蒙羊羊】您的验证码是".$num."。";
$ch = curl_init();
 
/* 设置验证方式 */
curl_setopt($ch, CURLOPT_HTTPHEADER, array(&#39;Accept:text/plain;charset=utf-8&#39;,
&#39;Content-Type:application/x-www-form-urlencoded&#39;, &#39;charset=utf-8&#39;));
/* 设置返回结果为流 */
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 
/* 设置超时时间*/
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
 
/* 设置通信方式 */
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
 
// 取得用户信息
$json_data = get_user($ch,$apikey);
$array = json_decode($json_data,true);
// echo &#39;<pre class="brush:php;toolbar:false">&#39;;print_r($array);
 
// 发送短信
$data=array(&#39;text&#39;=>$text,&#39;apikey&#39;=>$apikey,&#39;mobile&#39;=>$mobile);
$json_data = send($ch,$data);
$array = json_decode($json_data,true);
// echo &#39;<pre class="brush:php;toolbar:false">&#39;;print_r($array);
 
// 发送模板短信
// 需要对value进行编码
$data = array(&#39;tpl_id&#39; => &#39;1&#39;, &#39;tpl_value&#39; => (&#39;#code#&#39;).
&#39;=&#39;.urlencode($num).
&#39;&&#39;.urlencode(&#39;#company#&#39;).
&#39;=&#39;.urlencode(&#39;蒙羊羊&#39;), &#39;apikey&#39; => $apikey, &#39;mobile&#39; => $mobile);
// print_r ($data);
$json_data = tpl_send($ch,$data);
$array = json_decode($json_data,true);
 
 
echo $num;
 
 
// 发送语音验证码
// $data=array(&#39;code&#39;=>$num,&#39;apikey&#39;=>$apikey,&#39;mobile&#39;=>$mobile);
// $json_data =voice_send($ch,$data);
// $array = json_decode($json_data,true);
// echo $num;
 
// 发送语音通知，务必要报备好模板
/*
模板： 课程#name#在#time#开始。 最终发送结果： 课程深度学习在14:00开始
 */
 
$tpl_id = &#39;xxxxxxx&#39;; //修改为你自己后台报备的模板id
$tpl_value = urlencode(&#39;#time#&#39;).&#39;=&#39;.urlencode($num).&#39;&&#39;.urlencode(&#39;#name#&#39;).&#39;=&#39;.urlencode(&#39;蒙羊羊&#39;);
$data=array(&#39;tpl_id&#39;=>$tpl_id,&#39;tpl_value&#39;=>$tpl_value,&#39;apikey&#39;=>$apikey,&#39;mobile&#39;=>$mobile);
$json_data = notify_send($ch,$data);
$array = json_decode($json_data,true);
// echo $num;
 
 
curl_close($ch);
 
/************************************************************************************/
//获得账户
function get_user($ch,$apikey){
curl_setopt ($ch, CURLOPT_URL, &#39;https://sms.yunpian.com/v2/user/get.json&#39;);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(array(&#39;apikey&#39; => $apikey)));
$result = curl_exec($ch);
$error = curl_error($ch);
checkErr($result,$error);
return $result;
}
function send($ch,$data){
curl_setopt ($ch, CURLOPT_URL, &#39;https://sms.yunpian.com/v2/sms/single_send.json&#39;);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
$result = curl_exec($ch);
$error = curl_error($ch);
checkErr($result,$error);
return $result;
}
function tpl_send($ch,$data){
curl_setopt ($ch, CURLOPT_URL,
&#39;https://sms.yunpian.com/v2/sms/tpl_single_send.json&#39;);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
$result = curl_exec($ch);
$error = curl_error($ch);
checkErr($result,$error);
return $result;
}
function voice_send($ch,$data){
curl_setopt ($ch, CURLOPT_URL, &#39;http://voice.yunpian.com/v2/voice/send.json&#39;);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
$result = curl_exec($ch);
$error = curl_error($ch);
checkErr($result,$error);
return $result;
}
function notify_send($ch,$data){
curl_setopt ($ch, CURLOPT_URL, &#39;https://voice.yunpian.com/v2/voice/tpl_notify.json&#39;);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
$result = curl_exec($ch);
$error = curl_error($ch);
checkErr($result,$error);
return $result;
}
 
function checkErr($result,$error) {
if($result === false)
{
echo &#39;Curl error: &#39; . $error;
}
else
{
//echo &#39;操作完成没有任何错误&#39;;
}
}
 
?>

This php backend was modified by me on the official demo provided, DeleteThe voice verification function is disabled, only SMS verification is retained, and only the four-digit verification code is retained in the data returned to the front-end to facilitate the front-end verification of the verification code.

The official original demo link is as follows...Link

index.html

The following code is to click and send an ajax request, and save the requested verification code to localStorage

$.ajax({
  type: "post",
  url: "post.php", //后台代码文件名
  data: {
  mobile:$('#phone').val()//获取输入的手机号
  },
  // dataType: "json",
  success:function(data){
  console.log(data);
  layer.msg('验证码发送成功，请注意查收！');
  localStorage.setItem('code', JSON.stringify(data))
  },
  error:function(err){
  console.log(err);
  }
});

Verification code verification

var code = JSON.parse(localStorage.getItem('code'))
if($('#code').val() != code ){
  layer.msg('验证码输入错误');
  return false;
 }

I believe you have mastered the method after reading these cases. For more exciting information, please pay attention to other related articles on the php Chinese website!

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