注册时 手机验证码的js验证和后台验证,调用阿里大于短信验证平台,手机号注册

html 表单 

<form class="form-horizontal js-ajax-form" action="/user/login/do_mobile_forgot_password" method="post">
   <tr>
      <td width="235" align="right">手机号：</td>
      <td><b>{$mobile}</b><input type="hidden" name="mobile" id="mobile" value="{$mobile}" /></td>
   </tr>
   <tr>
      <td width="235" align="right">手机验证码：</td>
      <td><input type="text" name="mobile_code" class="inp input-2 w210" /><a href="javascript:void(0);" id="user_getcode" class="btn btn-hui c666666 ml15 plc6 pc5 fz12 nb" target="_self" autocomplete="off">免费获取短信验证码</a></td>
   </tr>
   <tr>
      <td align="right">校验码：</td>
      <td><input type="text" class="inp input-2 w210" id="nomal_verify_code" name="verify" placeholder="请输入验证码" />
         <img class="btn btn-hui c666666 ml15 plc6 pc5 fz12 nb" id="verifyCode" src="/api/checkcode/index?length=4&font_size=14&width=100&height=26&charset=1234567890&use_noise=1&use_curve=0" onclick="this.src='/api/checkcode/index?length=4&font_size=14&width=100&height=26&charset=1234567890&use_noise=1&use_curve=0&time='+Math.random();" style="cursor: pointer;" title="点击获取"/>
      </td>
   </tr>
JS事件
点击发送验证码时验证,发送成功按钮倒计时

//发送短信
   $("#user_getcode").click(function(){
      var mobile = $('#mobile').val();
      var nomal_verify_code = $('#nomal_verify_code').val();
      if (''== mobile) {
         $('#regist_error').html('请输入手机号码');
      }else {
         $.ajax({
            url: "/user/login/sms/mobile/" + mobile+'/verify/'+nomal_verify_code, success: function (result) {
//             $('#user_getcode').html("ok");
//             console.log(result);
               if(result.info == '1'){
                  leftSeconds = 60;
                  msgSendToTip();
               }else{
                  $('#regist_error').html(result.info);
                  if('图形验证码错误！' == result.info){
                     $('#verifyCode').attr('src','/api/checkcode/index?length=4&font_size=14&width=100&height=26&charset=1234567890&use_noise=1&use_curve=0&time='+Math.random());
                  }
               }
            }
         });
      }
   });
   function msgSendToTip() {
      $("#user_getcode").unbind('click');
      timeIntervalId = setInterval(function() {
         if (leftSeconds <= 1) {
            $('#user_getcode').removeClass('disable');
            $('#user_getcode').removeClass('countdown');
            $('#user_getcode').css({
               "cursor" : "pointer"
            });
            $("#user_getcode").html("重新发送");
            clearInterval(timeIntervalId);
            $('#user_getcode').bind('click', getCodeClick);
            leftSeconds = 10;
            return;
         }
         leftSeconds--;
         $('#user_getcode').addClass('disable');
         $('#user_getcode').addClass('countdown');
         $('#user_getcode').css({
            "cursor" : "auto"
         });
         $("#user_getcode").html(leftSeconds + "秒后重发");
      }, 1000);
   }

控制器中写sms接口

function sms($mobile,$cid='Cb0j2c37XHy5'){
       if(!checkMobile($mobile)){
           $this->error('请填写正确的手机号！');
       }
       if(!sp_check_verify_code()){
           $this->error("图形验证码错误！");
       }
       $ret = sendMessage($cid,$mobile);
       if($ret === 0){
           $this->success('1');
       }elseif ($ret == 1) {
           $this->error("短信发送失败!");
       }
   }

通用函数common/common/function.php中,写函数,生成验证码保存在session中,保存半小时不变,调用短信平台接口

/**
 * 设置验证码
 * @param 验证码变量名 $key
 * @param 验证码长度  $length
 * @param 全小写    $lower
 * @return string 返回验证码
 */
function setVerificationCode($mobile){
    $key = md5($mobile);
    $value = $_SESSION[$key];
    $arr = explode('_', $value);
    // 判断是否存在
    if (is_array($arr) && 2 == count($arr)){
        $time = (int)$arr[1];
        if ($time > 0 && (time() - $time) < 1800){ // 如果未超过半个小时，则重新发送
            return $arr[0];
        }
    }
    $code = rand(100000,999999);
    $_SESSION[$key] = $code . '_' . time();
    return $code;
}

/**
 *发送手机验证码
 * @param $cid 类型
 * @param $mobile 手机号码
 */
function sendMessage($cid,$mobile){
    //验证码
    $p1 = setVerificationCode($mobile);
    $p2 = 30;

    $res = sendDayu($mobile,$cid,$p1,$p2);
    if ($res) {
        return 0;
    }else{
        return 1;
    }

}

//阿里大于验证码
function sendDayu($mobile,$cid,$p1,$p2){
   Vendor('Dayu.TopSdk');
   $c = new TopClient;
   $c->appkey = '11223344';
   $c->secretKey = '121112121221221';
   $c->format = 'json';
   $req = new AlibabaAliqinFcSmsNumSendRequest;
   $req->setSmsType("normal");
   $req->setSmsFreeSignName("阿萨德");
   $req->setSmsParam("{\"code\":\"$p1\"}");
   $req->setRecNum($mobile);
   $req->setSmsTemplateCode("SMS_53700052");
   $resp = $c->execute($req);
   if(isset($resp->result->success)){
      return $resp->result->success;
   }else{
      return false;
   }
}