thinkPHP框架實(shí)現(xiàn)的短信接口驗(yàn)證碼功能示例

!doctype html>
html lang="en">
head>
  meta charset="UTF-8">
  title>Ajax無(wú)刷新上傳/title>
/head>
script type="text/javascript" src="__PUBLIC__/js/jquery-1.10.2.min.js">/script>
body>
  div>
    請(qǐng)輸入手機(jī)號(hào)碼：input type="text" name="phone" class="phone">
  /div>
  div>
    a href="javascript:;" rel="external nofollow" class="butphone">點(diǎn)擊獲取短信驗(yàn)證碼/a>
  /div>
/body>
  script type="text/javascript">
    $('.butphone').click(function(){
      var phone = $('.phone').val();//手機(jī)號(hào)碼
      $.post(
        "{:U('smsbao')}",//傳遞的方法
        {phone1:phone},//參數(shù)
        function (data){
          if(data == '1'){
            alert('輸入框不能為空');
          }else if(data == '2'){
            alert('輸入的值為非數(shù)字');
          }else{
            alert(data);
          }
          },
          'json'
        )
    })
  /script>
/html>

?php
  namespace Home\Controller;
  use Think\Controller;
  class IndexController extends Controller 
  {
    //視圖
    public function index()
    {
      $this->display();
    }
    //短信接口 
    public function smsbao()
    {  
      $phonenum = trim( I('post.phone1') );//接收到的參數(shù)
      //首先判斷電話為不為空
      if(empty($phonenum) ){
        $this->ajaxReturn('1');
      }
      //判斷是否為數(shù)字
      $boolphone = is_numeric($phonenum);
      if($boolphone){
        $statusStr = array(
          "0"   => "短信發(fā)送成功",
          "-1" => "參數(shù)不全",
          "-2" => "服務(wù)器空間不支持,請(qǐng)確認(rèn)支持curl或者fsocket，聯(lián)系您的空間商解決或者更換空間！",
          "30" => "密碼錯(cuò)誤",
          "40" => "賬號(hào)不存在",
          "41" => "余額不足",
          "42" => "帳戶(hù)已過(guò)期",
          "43" => "IP地址限制",
          "50" => "內(nèi)容含有敏感詞"
          );
          $num = rand(100000, 999999);//設(shè)置隨機(jī)數(shù)
          setcookie("numset", $num);//把值放入COOKIE中，關(guān)閉瀏覽器清除cookie;
          $smsapi = "http://api.smsbao.com/";
          $user = "asdf75054138"; //短信平臺(tái)帳號(hào)
          $pass = md5("asdf75054138"); //短信平臺(tái)密碼
          $content="[Bug],來(lái)自四個(gè)火槍手的驗(yàn)證，驗(yàn)證碼：".$num;//要發(fā)送的短信內(nèi)容，隨便設(shè)置
          $phone = $phonenum;//要發(fā)送短信的手機(jī)號(hào)碼
          $sendurl = $smsapi."sms?u=".$user."p=".$pass."m=".$phone."c=".urlencode($content);//固定格式
          $result =file_get_contents($sendurl);//固定格式
          $this->ajaxReturn( $statusStr[$result] );//短信是否發(fā)送成功
        }else{
            $this->ajaxReturn( '2' );
        }
      }
  }