How to use PHP to implement SMS verification code to send

I in a number of third-party SMS service providers choose the Cloud chip network this short-message service provider, I will try to use the simplest way to help the vast number of developers to solve the SMS Verification Code function module implementation.

Again before I also refer to most of the online blog, and most are the cloud network of the demo to move up, for me this front-end personnel, there is no clue, so I will be careful to explain how to operate, and offer my source.

My business process is to send a verification code by clicking this button, triggering an AJAX request event, the mobile phone number to the background, the background generated verification code sent to the phone, and return this verification code to the foreground verification code verification.

The PHP backend code for the request is as follows

post.php

<?phpheader ("Content-type:text/html;charset=utf-8"); $apikey = "xxxxxxxxxxxxxxx"; Modify the login website for your apikey (https://www.yunpian.com) and get $mobile =$_post[' mobile '; Get incoming phone number//$mobile = "xxxxxxxxxxx";   Please use your phone number instead of $num = rand (1000,9999); Randomly generate a four-digit verification Code of Setcookie (' Shopcode ', $num); $text = "Mongolian goat" your captcha is ". $num." "; $ch = Curl_init (); /* Set authentication Mode */curl_setopt ($ch, Curlopt_httpheader, Array (' Accept:text/plain;charset=utf-8 ', ' content-type:application /x-www-form-urlencoded ', ' charset=utf-8 '));/* Set the return result to stream */curl_setopt ($ch, Curlopt_returntransfer, true); /* Set timeout time */curl_setopt ($ch, Curlopt_timeout, 10); /* Set Communication mode */curl_setopt ($ch, Curlopt_post, 1); curl_setopt ($ch, Curlopt_ssl_verifypeer, false); Get user Information $json_data = get_user ($ch, $apikey); $array = Json_decode ($json _data,true);//Echo ' <pre> ';p rint_r ($ Array); Send SMS $data=array (' text ' = = $text, ' apikey ' = $apikey, ' mobile ' + $mobile); $json _data = Send ($ch, $data); $ Array = Json_decode ($json _data,true);//Echo ' <pre> ';p rint_r ($array); Send Template SMSThe value needs to be encoded $DATA = Array (' tpl_id ' = ' 1 ', ' tpl_value ' = ' = ' #code # '). ' = '. UrlEncode ($num). ' & '. UrlEncode (' #company # '). ' = '. UrlEncode (' goat '), ' apikey ' = $apikey, ' mobile ' = ' $mobile ');//Print_r ($data); $json _data = Tpl_send ($ch, $data)  ; $array = Json_decode ($json _data,true);  Echo $num; Send voice verification code//$data =array (' Code ' = $num, ' apikey ' + $apikey, ' mobile ' = $mobile);//$json _data =voice_send ($ch, $DATA);//$array = Json_decode ($json _data,true);//Echo $num; To send a voice notification, be sure to report the template/* Template: The course #name# starts at #time#. Final Send result: Course depth learning starts at 14:00 */$tpl _id = ' xxxxxxx '; Modify the template for your own backstage Id$tpl_value = UrlEncode (' #time # '). ' = '. UrlEncode ($num). ' & '. UrlEncode (' #name # '). ' = '. UrlEncode (' sheep sheep '); $data =array (' tpl_id ' = $tpl _id, ' tpl_value ' = + $tpl _value, ' apikey ' + = $apikey, ' mobile ' =  > $mobile); $json _data = Notify_send ($ch, $data); $array = Json_decode ($json _data,true);//Echo $num; Curl_close ($ch); /************************************************************************************///Get Account function geT_user ($ch, $apikey) {curl_setopt ($ch, Curlopt_url, ' Https://sms.yunpian.com/v2/user/get.json '); curl_setopt ($ch, Curlopt_postfields, Http_build_query (Array (' apikey ' = $apikey)), $result = Curl_exec ($ch); $error = Curl_error ($ch ); Checkerr ($result, $error); return $result;} function Send ($ch, $data) {curl_setopt ($ch, Curlopt_url, ' Https://sms.yunpian.com/v2/sms/single_send.json '); 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, ' Https://sms.yunpian.com/v2/sms/tpl_single_send.json ') ; 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, ' Http://voice.yunpian.com/v2/voice/send.json '); 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, ' Https://voice.yunpian.com/v2/voice/tpl_notify.json 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 ' Curl error: '. $error;} Else{//echo ' operation completed without any errors ';}} ?>

This PHP background is i in the official demo on the modification, removed the voice verification function, only the SMS verification, and the return to the front end of the data only retained a four-digit verification code, convenient front-end verification code verification.

The official original demo connection 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

$.ajax ({  type: "Post",  URL: "post.php",//Background code file name  data: {  mobile:$ (' #phone '). Val ()//Get the input phone number  } ,  //DataType: "JSON",  success:function (data) {  console.log (data);  Layer.msg (' Verification code sent successfully, please pay attention to check! ');  Localstorage.setitem (' Code ', json.stringify (data)  },  error:function (err) {  console.log (err);}  });

Verification of Code validation

var code = json.parse (Localstorage.getitem (' Code ')) if ($ (' #code '). val ()! = code) {  layer.msg (' Verification Code input error ');  return false; }

Believe that you have seen these cases you have mastered the method, more wonderful please pay attention to the PHP Chinese network other related articles!

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