China building a network to send a verification code

We must first set up China built the network's signature (not set can not be used):

 

 

 

 

After the time needed to take the key and send uid

 

 

 

 

 

 

Then you can start writing code

 

These two methods written common.php file, I use the fastadmin frame (thinkphp frame can be written in common), you can directly call elsewhere

IF (! function_exists ( 'sendSms')) { 
    / ** 
     * texting 
     * @param $ mobile int phone number 
     * @param $ content string message content 
     * @return Array 
     * / 
    function sendSms ($ Mobile, $ Content) { 
        $ uid = '******'; // get above UID 
        $ pwd = '***************************************'; // get the above Key 
        $ = URL 'HTTP: // UTF8. sms.webchinese.cn/?Uid='.$uid.'&Key='.$pwd.'&smsMob='.$mobile.'&smsText='.$content; 
        $ String = smsCURL ($ URL); 
        IF ($ string> 0) {// sent successfully 
            $ = Data Array ( 
                'code' =>. 1, 
                'MSG' => "send messages successfully" 
            );
        }else{
            $data=array(
                'code'=>0,
                'msg' => "SMS failed", 
            ); 
        } 
        return $ Data; 
    } 
}

if (!function_exists('smsCURL')) {
    /**
     * curl
     * @param $url string 请求地址
     */
    function smsCURL($url=''){
        $ch = curl_init();
        $timeout = 5;
        curl_setopt ($ch, CURLOPT_URL, $url);
        curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
        $file_contents = curl_exec($ch);
        curl_close($ch);
        return $file_contents;
    }
}

 

After the two finished in the common method, found under the application / common / library folder, find Sms.php, to send a method which will be rewritten.

/ ** 
* Send Verification Code 
* 
* @param int $ Mobile phone number 
* @param int $ code verification code is empty will automatically generate four digital 
* @param string $ event event 
* @return boolean 
* / 
public static function Send ($ Mobile, $ code = null, $ Event = 'default') 
{ 
    $ code = is_null to ($ code) the mt_rand (1000, 9999):? $ code;   
    $ Content = "The message authentication code [ '. . $ code '], 5 minutes valid'; 
    $ sendSms RES = (Mobile $, $ Content); // call was just written in the common method 
    if ($ res [ 'code' ] == 1) {// sent successfully 
        $ Time = Time (); 
        $ IP = Request () -> IP (); 
        $ = SMS \ App \ Common \ Model \ the Sms :: Create ([ 'Event' => $ Event, 'Mobile' => $ mobile, 'code' => $ code, 'ip' => $ ip, 'createtime'=> $time]);
        if (!$sms) {
            return false;
        }else{
            return true;
        }
    }else{
        return false;
    }
}

 

Elsewhere call:

Sms::send($mobile, mt_rand(1000, 9999), "register");

Call:

/ ** 
* Send code 
* 
* @param Mobile phone No. String $ 
* @param string $ type type 
* / 
public SENDMSG function () 
{ 
    $ Mobile = $ this-> request-> param ( 'Mobile'); 
    IF ( ! $ Mobile) { 
        $ this-> error (__ ( 'Invalid Parameters')); 
    } 
　　 // for regular checking 
    if (! Validate :: regex ($ mobile, "^ 1 \ d {10} $")) { 
        $ this-> error (__ ( 'here Incorrect Mobile iS')); 
    } 
　　 // determines whether bound or register 
    $ user = Db :: name ( " user") -> field ( "id") -> the WHERE ( "Mobile", $ Mobile) -> the Find (); 
    IF (! empty ($ the User)) { 
        $ this-> error ( "the phone number has been bound");
    } 
　　 // Send code call 
    if (Sms :: send ($ mobile , mt_rand (1000, 9999), "register")) {
        $ this-> success ( "sent successfully"); 
    } the else { 
        $ this-> error ( "transmission failed"); 
    } 
}

　　 /**
     * 校验验证码
     *
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function checkCaptcha()
    {
        $mobile = $this->request->param("mobile");
        $captcha = $this->request->param("captcha");
        $type = "register";
        if (!$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        $ret = Sms::check($mobile, $captcha, $type);
        if (!$ret) {
            $this->error (__ ( 'code is incorrect or expired')); 
        }
        Sms::flush($mobile, $type);

        $user = Db::name("user")->field("id")->where("mobile", $mobile)->find();
        if (!empty($user)) {
            $this->error("该手机号已被绑定");
        }

        if(Db::name("user")->where("id", $this->_user["id"])->setField("mobile",$mobile)){
            $this->success("绑定成功");
        }else{
            $this->error("绑定失败");
        }
    }