* Code for task#106495.

module/admin/config/form.php

@@ -21,3 +21,6 @@ $config->admin->form->setmodule['module'] = array('type'=> 'array', 'required' =
 
 $config->admin->form->log = array();
 $config->admin->form->log['days'] = array('type' => 'int', 'required' => true, 'default' => 30);
+
+$config->admin->form->resetpwdsetting = array();
+$config->admin->form->resetpwdsetting['resetPWDByMail'] = array('type' => 'int', 'required' => true, 'default' => 0);

module/admin/control.php

@@ -341,7 +341,7 @@ class admin extends control
      * 获取验证码。
      * Get the verification code.
      *
-     * @param  string $type
+     * @param  string $type mobile|email
      * @access public
      * @return void
      */
@@ -389,6 +389,7 @@ class admin extends control
     }
 
     /**
+     * 重置密码设置。
      * Reset password setting.
      *
      * @access public
@@ -398,7 +399,8 @@ class admin extends control
     {
         if($_POST)
         {
-            $this->loadModel('setting')->setItem('system.common.resetPWDByMail', $this->post->resetPWDByMail);
+            $resetPWDByMail = form::data()->get()->resetPWDByMail;
+            $this->loadModel('setting')->setItem('system.common.resetPWDByMail', (string)$resetPWDByMail);
             return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true));
         }