Shulou(Shulou.com)06/03 Report--

This article introduces the relevant knowledge of "how to use php to achieve mobile phone registration". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The method of php to realize mobile phone registration is as follows: 1, put the interface address and appkey in the configuration file; 2, encapsulate the sendmsg function and use curl to send the request; 3, define the sendcode method in the controller; 4, call the sendmsg function to realize the CAPTCHA short message sending function.

This article operating environment: windows10 system, php 7, thindpad T480 computer.

We usually need to send SMS verification code when using mobile phone number to register, and we also need mobile phone number to send SMS verification code when changing password and other sensitive operations. So what do you do if you want to send an SMS CAPTCHA in an actual project? Usually, you need to call the SMS sending interface of a third-party SMS provider.

Now let's take a look at how to achieve it.

Mobile phone registration:

You can put the interface address and appkey in the configuration file. Encapsulate a function sendmsg for sending SMS messages. You can use the curl request method in PHP (the curl function library in PHP) to send requests.

If (! function_exists ('sendmsg')) {function sendmsg ($phone, $msg) {/ / read interface information from configuration file $gateway = config (' msg.gateway'); $appkey = config ('msg.appkey'); / / prepare request address $url = $gateway. "appkey=". $appkey. & mobile=. $phone. & content=. $msg; / / send a request such as get https request $res = curl_request ($url, false, [], true); if (! $res) {return "request failed";} / / request sent successfully, return json format string $arr = json_decode ($res, true) If ($arr ['code'] = = 10000) {return true;} return $arr [' msg'];}}

A sendcode method is defined in the controller. When the foreground clicks the send CAPTCHA code to send the ajax request, the method receives the mobile phone number of the foreground registered user and calls the sendmsg function to realize the CAPTCHA short message sending function.

/ / ajax request to send registration verification code public function sendcode ($phone) {/ / Parameter verification if (empty ($phone)) {return ['code' = > 10002,' msg' = > 'parameter error'];} / / SMS content the verification code you use for registration is: *. If you do not do it yourself, please ignore it. $code = mt_rand (1000, 9999); $msg = "the CAPTCHA you used for registration is {$code}. If you do not do it yourself, please ignore it." ; / / send SMS $res = sendmsg ($phone, $msg); if ($res = true) {/ / sent successfully, store the verification code to session for subsequent verification code session ('register_code_'. $phone, $code); return ['code' = > 10000,' msg' = > 'sent successfully', 'data' = > $code];} return [' code' = > 10001, 'msg' = > $res];}

Mailbox registration:

Mailbox registration in PHP can use the PHPMailer plug-in to send mail (see the PHPMailer manual for details). Configure the mailbox account information in the configuration file and encapsulate a send_email function to send mail using phpmailer.

If (! function_exists ('send_email')) {/ / use PHPMailer to send function send_email ($email, $subject, $body) {/ / instantiate the PHPMailer class with no parameters (if true indicates that an exception is thrown when an error occurs) $mail = new PHPMailer (); / / $mail- > SMTPDebug = 2 / / when debugging, the output $mail- > isSMTP () in the opening process; / / set the SMTP service $mail- > Host = config ('email.host'); / / set the address of the mail server $mail- > SMTPAuth = true / / enable SMTP authentication $mail- > Username = config ('email.email'); / / set email account $mail- > Password = config (' email.password'); / / set password (authorization code) $mail- > SMTPSecure = 'tls' / / set encryption method tls ssl $mail- > Port = 25; / / email sending port $mail- > CharSet = 'utf-8'; / / set character encoding / / Recipients $mail- > setFrom (config (' email.email')) / / Sender $mail- > addAddress ($email); / / recipient / / Content $mail- > isHTML (true); / / set the message content to html format $mail- > Subject = $subject; / / subject $mail- > Body = $body;// message body / / $mail- > AltBody = 'This is the body in plain text for non-HTML mail clients' If ($mail- > send ()) {return true;} return $mail- > ErrorInfo;// $mail- > ErrorInfo}}

Then the function is called in the method of the controller to realize the function of sending verification mail to the registered user mailbox.

"how to use php to achieve mobile phone registration" content is introduced here, thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.