PHP編程
namespace Vendor\Alidayu;

PHP編程
<div class="form-group">
 <div class="field field-icon-right">
  <input type="text" id="admin" class="input" name="admin" placeholder="用戶名" data-validate="required:請填寫用戶名,length#>=5:用戶長度不符合要求" />
  <span class="icon icon-user"></span>
 </div>
</div>

PHP編程
<div class="form-group">
 <div class="field field-icon-right">
  <input id="mobile" type="tel" class="input" name="mobile" placeholder="手機號碼" onblur="checkmobile(this)" />
  <span class="icon icon-mobile"></span>
 </div>
</div>

PHP編程
 <button id="sendmsg">獲取驗證碼</button>

PHP編程
<script >
 /*-------------------------------------------*/
 var InterValObj; //timer變量,控制時間
 var count = 60; //間隔函數,1秒執行
 var curCount;//當前剩余秒數
 var code = ""; //驗證碼
 var codeLength = 6;//驗證碼長度
 $(function () {
  $('#sendmsg').click(function () {
   $.ajax({
    type: "POST",
    url: "/User/folder/child/obtainyzm",
    data: "admin=" + $('#admin').val()+"&mobile="+$("#mobile").val() ,
    success: function (result) {
     if(result==0){
      curCount = count;
      //設置button效果,開始計時
      $("#sendmsg").css("background-color", "LightSkyBlue");
      $("#sendmsg").attr("disabled", "true");
      $("#sendmsg").val("獲取" + curCount + "秒");
      InterValObj = window.setInterval(SetRemainTime, 1000); //啟動計時器,1秒執行一次
      // alert("驗證碼發送成功,請查收!");
     }
     if(result==1){
      alert("用戶名和手機號不匹配!");
     }
     if(result==2){
      alert("用戶名不存在!");
     }
    },
    dataType: 'json'
   })
  })
 })
 function SetRemainTime() {
  if (curCount == 0) {
   window.clearInterval(InterValObj);//停止計時器
   $("#sendmsg").removeAttr("disabled");//啟用按鈕
   $("#sendmsg").css("background-color", "");
   $("#sendmsg").val("重發驗證碼");
   code = ""; //清除驗證碼.如果不清除,過時間后,輸入收到的驗證碼依然有效
  }
  else {
   curCount--;
   $("#sendmsg").val("獲取" + curCount + "秒");
  }
 }
</script>

PHP編程
public function obtainyzm(){
 $mobile = $_POST['mobile'];//獲取手機號碼
 $admin =$_POST['admin'];//獲取用戶名
 $user = M('db_admin')->where(array('admin'=>$admin))->find();
 /************引入*************/
 Vendor('Alidayu.TopClient');
 Vendor('Alidayu.AlibabaAliqinFcSmsNumSendRequest');
 Vendor('Alidayu.ResultSet');
 Vendor('Alidayu.RequestCheckUtil');
 $c = new \Vendor\Alidayu\TopClient;
 $req = new \Vendor\Alidayu\AlibabaAliqinFcSmsNumSendRequest;
 /*************配置***************/
 $code = randCode(4);//隨機驗證碼
 $c->appkey = '23******';
 $c->secretKey = '6f73a******************';
 $req->setSmsType("normal");
 $req->setSmsFreeSignName("xx的測試");
 $req->setSmsParam("{code:'$code'}");
 $req->setRecNum("$mobile");
 $req->setSmsTemplateCode("SMS_3******");
 if($user)
 {
  if($user['mobile'] == $mobile)
  {
   /*************發送驗證碼短信,并把驗證碼作為新密碼保存到服務器上***************/
   //$c->execute($req); //不要開啟,開啟后就會有短信到賬,一次幾分錢..在服務器上看新密碼就好
   $newpwd['pwd'] = md5($code);
   D('db_admin')->where(array('admin'=>$user['admin']))->save($newpwd);
   $this->ajaxreturn(0);//用戶名密碼匹配
  }
  else
  {
   $this->ajaxreturn(1);//用戶名和手機號不匹配
  }
 }
 else
 {
  $this->ajaxreturn(2); //用戶名不存在
 }
 $this->display();
}//獲取驗證碼