diff --git a/conf/app.php b/conf/app.php
index 4747c26..7b25ff8 100644
--- a/conf/app.php
+++ b/conf/app.php
@@ -121,6 +121,11 @@ $configs = array(
         ),
     ),
 
+    //对接第三方API服务service_3rd
+    //源码下载：https://git.filesite.io/filesite/service-3rd
+    'service_3rd_api_domain' => 'https://service.filesite.io',
+    'service_3rd_api_key' => '你的密钥',
+
 );
 
 //自定义配置支持
diff --git a/plugins/Common.php b/plugins/Common.php
index a06ab80..cdfdec1 100644
--- a/plugins/Common.php
+++ b/plugins/Common.php
@@ -33,7 +33,12 @@ Class Common {
 
         try {
             $rootDir = __DIR__ . '/../www/' . FSC::$app['config']['content_directory'];
+            $userDir = "{$rootDir}{$cellphone}";
             mkdir("{$userDir}/data/", 0755, true);      //分享视频目录
+            if (!is_dir("{$userDir}/data/")) {
+                throw new Exception("创建用户数据目录失败：{$userDir}/data/");
+            }
+
             mkdir("{$userDir}/tags/", 0700, true);      //分类目录
             copy("{$rootDir}README.md", "{$userDir}/README.md");
             copy("{$rootDir}README_title.txt", "{$userDir}/README_title.txt");
diff --git a/themes/tajian/controller/FrontapiController.php b/themes/tajian/controller/FrontapiController.php
index 6c4053e..0c274a4 100644
--- a/themes/tajian/controller/FrontapiController.php
+++ b/themes/tajian/controller/FrontapiController.php
@@ -419,6 +419,37 @@ eof;
         return $isLimited;
     }
 
+    //生成4随机数，并保存生成时间，10 分钟内有效
+    protected function generateRandSmsCode() {
+        if(session_status() !== PHP_SESSION_ACTIVE) {
+            session_start();
+        }
+
+        $rndCode = rand(1000, 9999);        //4位随机数
+
+        $_SESSION['randSmsCode'] = $rndCode;
+        $_SESSION['randSmsCode_created'] = time();
+
+        return $rndCode;
+    }
+
+    //短信验证码 10 分钟内有效
+    protected function getMySmsCode() {
+        if(session_status() !== PHP_SESSION_ACTIVE) {
+            session_start();
+        }
+
+        $rndCode = !empty($_SESSION['randSmsCode']) ? $_SESSION['randSmsCode'] : 0;
+        $rndCode_created = !empty($_SESSION['randSmsCode_created']) ? $_SESSION['randSmsCode_created'] : 0;
+        $current_time = time();
+
+        if (!empty($rndCode_created) && $current_time - $rndCode_created > 600) {
+            $rndCode = 0;
+        }
+
+        return $rndCode;
+    }
+
     //获取短信验证码
     public function actionSendsmscode() {
         $ip = $this->getUserIp();
@@ -431,8 +462,42 @@ eof;
             throw new Exception('Oops，操作太快了，请喝杯咖啡休息会吧...');
         }
 
-        echo "Building...";
-        exit;
+        //返回给视图的变量
+        $code = 0;
+        $msg = '';
+        $err = '';
+
+        $postParams = $this->post();
+        if (!empty($postParams)) {
+            $cellphone = $this->post('phoneNum', '');
+
+            if (empty($cellphone) || Common::isCellphoneNumber($cellphone) == false) {
+                $err = "手机号码格式错误，请填写正确的手机号码";
+            }else {
+                $params = array(
+                    'phoneNumber' => $cellphone,
+                    'codeNumber' => $this->generateRandSmsCode(),
+                    'action' => 'register',
+                );
+                $params['sign'] = $this->sign($params, FSC::$app['config']['service_3rd_api_key']);
+
+                $api = FSC::$app['config']['service_3rd_api_domain'] . '/aliyun/sendverifycode/';
+                $timeout = 10;
+                $pc = false;
+                $headers = array("Content-Type: application/json");
+                //以json格式post数据
+                $res = $this->request($api, json_encode($params), $timeout, $pc, $headers);
+
+                if (!empty($res) && $res['status'] == 200) {
+                    $code = 1;
+                    $msg = '短信验证码已成功发送';
+                }else {
+                    $err = '短信验证码发送失败，请稍后再试';
+                }
+            }
+        }
+
+        return $this->renderJson(compact('code', 'msg', 'err'));
     }
 
     //新用户注册
@@ -470,7 +535,11 @@ eof;
                 $err = "邀请码不存在，请填写邀请你的朋友的手机号码末 6 位，或者加客服微信索取";
             }
 
-            //TODO: 验证短信验证码是否正确
+            //验证短信验证码是否正确
+            $mySmsCode = $this->getMySmsCode();
+            if (empty($mySmsCode) || $mySmsCode != $sms_code) {
+                $err = "{$sms_code} 验证码已过期或错误，请检查是否输入正确";
+            }
 
             if (empty($err)) {      //如果数据检查通过，尝试注册新用户
                 $userDataDir = Common::getUserDataDir($cellphone);
@@ -529,7 +598,11 @@ eof;
                 $err = "{$cellphone}还没注册哦，先去注册吧";
             }
 
-            //TODO: 验证短信验证码是否正确
+            //验证短信验证码是否正确
+            $mySmsCode = $this->getMySmsCode();
+            if (empty($mySmsCode) || $mySmsCode != $sms_code) {
+                $err = "{$sms_code} 验证码已过期或错误，请检查是否输入正确";
+            }
 
             if (empty($err)) {      //如果数据检查通过，尝试登录
                 $newUser = Common::saveUserIntoSession($cellphone);
@@ -547,4 +620,11 @@ eof;
         return $this->renderJson(compact('code', 'msg', 'err', 'shareUrl'));
     }
 
+    //TODO: 分类管理
+
+    //TODO: 昵称设置
+
+    //TODO: 视频管理
+
+
 }
diff --git a/themes/tajian/views/site/register.php b/themes/tajian/views/site/register.php
index ccba7bc..b41d315 100644
--- a/themes/tajian/views/site/register.php
+++ b/themes/tajian/views/site/register.php
@@ -15,7 +15,7 @@
         <div class="mb-3 twocol">
             <label for="text_input_sm" class="form-label">验证码</label>
             <input id="text_input_sm" name="smscode" placeholder="输入收到的短信验证码">
-            <button disabled="disabled" type="button">发送验证码</button>
+            <button disabled="disabled" type="button" class="bt_sms_JS">发送验证码</button>
         </div>
         <div class="avform_bt vercenter">
             <button class="jsbtn" aria-label="注册" type="button">
diff --git a/www/js/tajian.js b/www/js/tajian.js
index 45f3ae2..0f69a8d 100644
--- a/www/js/tajian.js
+++ b/www/js/tajian.js
@@ -7,6 +7,7 @@ var taJian = {
     domain: 'https://tajian.tv', 
     apis: {
         addVideos: '/frontapi/addfav',  //添加视频
+        sendSmsCode: '/frontapi/sendsmscode',  //发送短信验证码
         register: '/frontapi/createuser',  //注册
         login: '/frontapi/loginuser'  //登入
     }
@@ -203,8 +204,52 @@ if ($('.bt_kf_JS').get(0)) {
     }
 }
 
+var smsCodeBtnHandler = function(e) {
+    var cellphone = $('input[name=username]').val();
+    if (/^1[3-9][0-9]{9}$/.test(cellphone)) {
+        $('.bt_sms_JS').removeAttr('disabled');
+    }
+};
+
+//验证码发送
+if ($('.bt_sms_JS').get(0)) {
+    var timer_restore_smsBtn = null, timer_num = 60;
+    var autoRestoreSmsBtn = function() {
+        if (timer_restore_smsBtn) {clearTimeout(timer_restore_smsBtn);}
+        if (timer_num <= 0) {
+            $('.bt_sms_JS').removeAttr('disabled').text('发送验证码');
+            timer_num = 60;
+            return false;
+        }
+
+        timer_num --;
+        $('.bt_sms_JS').prop('disabled', true).text('已发送(' + timer_num + ')');
+        timer_restore_smsBtn = setTimeout(autoRestoreSmsBtn, 1000);
+    };
+
+    $('.bt_sms_JS').click(function(e) {
+        autoRestoreSmsBtn();
+        
+        //调用api发送验证码
+        var cellphone = $('input[name=username]').val();
+        var datas = {
+            'phoneNum': cellphone
+        };
+        publicAjax(taJian.apis.sendSmsCode, 'POST', datas, function (data) {
+            if (data.code == 0 && data.err) {
+                alert(data.err);
+            }
+        }, function (jqXHR, textStatus, errorThrown) {
+            alert('网络请求失败，请重试。');
+        });
+    });
+}
+
+
 // 注册
 if ($('#register_form').get(0)) {
+    $('#register_form input[name=username]').blur(smsCodeBtnHandler);
+
     $('#register_form .jsbtn').click(function(e) {
         e.preventDefault();