improve user login

themes/tajian/controller/FrontapiController.php

@@ -490,6 +490,9 @@ eof;
                 if (!empty($userDataDir) && $action == 'register') {
                     $err = '你已经注册，请直接登录';
                     return $this->renderJson(compact('code', 'msg', 'err'));
+                }else if (empty($userDataDir) && $action == 'login') {
+                    $err = '你还没注册，请先注册';
+                    return $this->renderJson(compact('code', 'msg', 'err'));
                 }
 
 
@@ -630,6 +633,13 @@ eof;
                 $err = "{$sms_code} 验证码已过期或错误，请检查是否输入正确";
             }
 
+            if (empty($err)) {
+                $userDataDir = Common::getUserDataDir($cellphone);
+                if (empty($userDataDir)) {
+                    $err = '你还没注册，请先注册';
+                }
+            }
+
             if (empty($err)) {      //如果数据检查通过，尝试登录
                 $newUser = Common::saveUserIntoSession($cellphone);
                 if (!empty($newUser)) {