diff --git a/module/product/control.php b/module/product/control.php
index a0c2fa25e1..15962a371e 100755
--- a/module/product/control.php
+++ b/module/product/control.php
@@ -57,10 +57,10 @@ class product extends control
         if($locate == 'yes') $this->locate($this->createLink($this->moduleName, 'browse'));
 
         if($this->app->getViewType() != 'mhtml') unset($this->lang->product->menu->index);
-        $productID = $this->productZen->saveVisitState($productID, $this->products);
+        $productID = $this->product->saveVisitState($productID, $this->products);
         $branch    = (int)$this->cookie->preBranch;
 
-        if($this->app->viewType == 'mhtml') $this->productZen->setMenu($productID, $branch);
+        if($this->app->viewType == 'mhtml') $this->product->setMenu($productID, $branch);
 
         if(common::hasPriv('product', 'create')) $this->lang->TRActions = html::a($this->createLink('product', 'create'), "<i class='icon icon-sm icon-plus'></i> " . $this->lang->product->create, '', "class='btn btn-primary'");
 
@@ -123,7 +123,7 @@ class product extends control
         $pageID     = (int)$pageID;
         $projectID  = (int)$projectID;
 
-        $productID = $this->app->tab != 'project' ? $this->saveVisitState($productID, $this->products) : $productID;
+        $productID = $this->app->tab != 'project' ? $this->product->saveVisitState($productID, $this->products) : $productID;
         $product   = $this->product->getById($productID);
 
         if($product && !isset($this->products[$product->id])) $this->products[$product->id] = $product->name;
@@ -150,7 +150,7 @@ class product extends control
             $this->session->set('storyList',   $this->app->getURI(true), 'product');
             $this->session->set('productList', $this->app->getURI(true), 'product');
 
-            $this->productZen->setMenu($productID, $branch, 0, '', "storyType=$storyType");
+            $this->product->setMenu($productID, $branch, 0, '', "storyType=$storyType");
         }
 
         /* Lower browse type. */
@@ -435,7 +435,7 @@ class product extends control
         $this->productZen->setEditMenu($productID, $programID);
 
         $product   = $this->product->getByID($productID);
-        $productID = $this->productZen->saveVisitState($productID, $this->products);
+        $productID = $this->product->saveVisitState($productID, $this->products);
 
         $this->productZen->buildEditForm($product);
     }
@@ -567,7 +567,7 @@ class product extends control
             return print(js::reload('parent.parent'));
         }
 
-        $this->productZen->setMenu($productID);
+        $this->product->setMenu($productID);
 
         $this->view->product    = $product;
         $this->view->title      = $this->view->product->name . $this->lang->colon .$this->lang->close;
@@ -596,7 +596,7 @@ class product extends control
         }
 
         $product->desc = $this->loadModel('file')->setImgSize($product->desc);
-        $this->productZen->setMenu($productID);
+        $this->product->setMenu($productID);
 
         /* Load pager. */
         $this->app->loadClass('pager', $static = true);
@@ -655,7 +655,7 @@ class product extends control
      */
     public function roadmap($productID, $branch = 'all')
     {
-        $this->productZen->setMenu($productID, $branch);
+        $this->product->setMenu($productID, $branch);
 
         $this->session->set('releaseList',     $this->app->getURI(true), 'product');
         $this->session->set('productPlanList', $this->app->getURI(true), 'product');
@@ -701,7 +701,7 @@ class product extends control
         $this->session->set('caseList',        $uri, 'qa');
         $this->session->set('testtaskList',    $uri, 'qa');
 
-        $this->productZen->setMenu($productID, 0, 0, '', $type);
+        $this->product->setMenu($productID, 0, 0, '', $type);
 
         /* Append id for secend sort. */
         $orderBy = $direction == 'next' ? 'date_desc' : 'date_asc';
@@ -757,12 +757,12 @@ class product extends control
         $this->session->set('productPlanList', $uri, 'product');
         $this->session->set('releaseList',     $uri, 'product');
 
-        $productID = $this->productZen->saveVisitState($productID, $this->products);
+        $productID = $this->product->saveVisitState($productID, $this->products);
         $product   = $this->product->getStatByID($productID);
         if(!$product) return print(js::locate('product', 'all'));
 
         $product->desc = $this->loadModel('file')->setImgSize($product->desc);
-        $this->productZen->setMenu($productID);
+        $this->product->setMenu($productID);
 
         /* Load pager. */
         $this->app->loadClass('pager', $static = true);
@@ -989,7 +989,7 @@ class product extends control
      */
     public function whitelist($productID = 0, $module = 'product', $objectType = 'product', $orderBy = 'id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
     {
-        $this->productZen->setMenu($productID, 0);
+        $this->product->setMenu($productID, 0);
         $this->lang->modulePageNav = '';
 
         echo $this->fetch('personnel', 'whitelist', "objectID=$productID&module=product&browseType=$objectType&orderBy=$orderBy&recTotal=$recTotal&recPerPage=$recPerPage&pageID=$pageID");
@@ -1007,7 +1007,7 @@ class product extends control
      */
     public function addWhitelist($productID = 0, $deptID = 0, $copyID = 0)
     {
-        $this->productZen->setMenu($productID);
+        $this->product->setMenu($productID);
         $this->lang->modulePageNav = '';
 
         echo $this->fetch('personnel', 'addWhitelist', "objectID=$productID&dept=$deptID&copyID=$copyID&objectType=product&module=product");
@@ -1132,9 +1132,9 @@ class product extends control
         if(!$projectID)
         {
             $products  = $this->product->getPairs();
-            $productID = $this->productZen->saveVisitState($productID, $products);
-            $this->product->products = $this->productZen->saveVisitState($productID, $products);
-            $this->productZen->setMenu($productID, $branch);
+            $productID = $this->product->saveVisitState($productID, $products);
+            $this->product->products = $this->product->saveVisitState($productID, $products);
+            $this->product->setMenu($productID, $branch);
         }
 
         /* Save session. */
diff --git a/module/product/model.php b/module/product/model.php
index ab6b3484e3..658e053c4c 100755
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -1162,7 +1162,6 @@ class productModel extends model
         if(empty($projects)) return array();
 
         $projectKeys = array_keys($projects);
-        $stats       = array();
 
         /* Get all tasks and compute totalEstimate, totalConsumed, totalLeft, progress according to them. */
         $tasks = $this->dao->select('id, project, estimate, consumed, `left`, status, closedReason')
@@ -1181,8 +1180,7 @@ class productModel extends model
             ->andWhere('t2.deleted')->eq(0)
             ->fetchGroup('root', 'account');
 
-        $stats = $this->program->appendStatToProjects($projects, 'hours,teamCount', array('hours' => $hours, 'teams' => $teams));
-        return $stats;
+        return $this->program->appendStatToProjects($projects, 'hours,teamCount', array('hours' => $hours, 'teams' => $teams));
     }
 
     /**
@@ -2231,4 +2229,132 @@ class productModel extends model
 
         return $row;
     }
+
+    /**
+     * 把访问的产品ID等状态信息保存到session和cookie中。
+     * Save the product id user last visited to session and cookie.
+     *
+     * @param  int       $productID
+     * @param  array     $products
+     * @access protected
+     * @return int
+     */
+    protected function saveVisitState(int $productID, array $products): int
+    {
+        if(defined('TUTORIAL')) return $productID;
+
+        $productID = $this->getAccessableProductID($productID, $products);
+
+        $this->session->set('product', $productID, $this->app->tab);
+
+        setcookie('preProductID', (string)$productID, $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
+
+        /* If preProductID changed, then reset preBranch. */
+        if($this->cookie->preProductID != $this->session->product)
+        {
+            $this->cookie->set('preBranch', 0);
+            setcookie('preBranch', '0', $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
+        }
+
+        return $productID;
+    }
+
+    /**
+     * 获取可访问的产品ID。
+     * Get accessable product ID.
+     *
+     * @param  int       $productID
+     * @param  array     $products
+     * @access protected
+     * @return int
+     */
+    protected function getAccessableProductID(int $productID, array $products): int
+    {
+        if(empty($productID))
+        {
+            if($this->cookie->preProductID and isset($products[$this->cookie->preProductID])) $productID = $this->cookie->preProductID;
+            if(empty($this->session->product)) $productID = (int)key($products);
+        }
+
+        /* 产品ID已经被删除，不存在于产品列表中。*/
+        /* Product ID does not exsit in products list, it may be deleted. */
+        if(!isset($products[$productID]))
+        {
+            /* Confirm if product exist. */
+            $product = $this->product->getById($productID);
+            if(empty($product) or $product->deleted == 1) $productID = (int)key($products);
+            /* If product is invisable for curren user, then response access denied message. */
+            if($productID && strpos(",{$this->app->user->view->products},", ",{$productID},") === false)
+            {
+                $productID = (int)key($products);
+                $this->accessDenied($this->lang->product->accessDenied);
+            }
+        }
+
+        return $productID;
+    }
+
+    /**
+     * 输出访问被拒绝提示信息。
+     * Show accessDenied response.
+     *
+     * @param  string  $tips
+     * @access private
+     * @return void
+     */
+    public function accessDenied($tips)
+    {
+        if(defined('TUTORIAL')) return true;
+
+        echo js::alert($tips);
+
+        if(!$this->server->http_referer) return print(js::locate(helper::createLink('product', 'index')));
+
+        $loginLink = $this->config->requestType == 'GET' ? "?{$this->config->moduleVar}=user&{$this->config->methodVar}=login" : "user{$this->config->requestFix}login";
+        if(strpos($this->server->http_referer, $loginLink) !== false) return print(js::locate(helper::createLink('product', 'index')));
+
+        echo js::locate('back');
+    }
+
+    /**
+     * 设置导航菜单。
+     * Set menu.
+     *
+     * @param  int         $productID
+     * @param  int|string  $branch
+     * @param  int         $module
+     * @param  string      $moduleType
+     * @param  string      $extra
+     * @access public
+     * @return void
+     */
+    public function setMenu($productID = 0, $branch = '', $module = 0, $moduleType = '', $extra = ''): void
+    {
+        if(!$this->app->user->admin and strpos(",{$this->app->user->view->products},", ",$productID,") === false and $productID != 0 and !defined('TUTORIAL'))
+        {
+            $this->accessDenied($this->lang->product->accessDenied);
+            return;
+        }
+
+        $product = $this->getByID($productID);
+
+        $params = array('branch' => $branch);
+        common::setMenuVars('product', $productID, $params);
+        if(!$product) return;
+
+        $this->lang->switcherMenu = $this->getSwitcher($productID, $extra, $branch);
+
+        if($product->type == 'normal')
+        {
+            unset($this->lang->product->menu->settings['subMenu']->branch);
+        }
+        else
+        {
+            $branchLink = $this->lang->product->menu->settings['subMenu']->branch['link'];
+            $this->lang->product->menu->settings['subMenu']->branch['link'] = str_replace('@branch@', $this->lang->product->branchName[$product->type], $branchLink);
+            $this->lang->product->branch = sprintf($this->lang->product->branch, $this->lang->product->branchName[$product->type]);
+        }
+
+        if(strpos($extra, 'requirement') !== false) unset($this->lang->product->moreSelects['willclose']);
+    }
 }
diff --git a/module/product/zen.php b/module/product/zen.php
index 1114a802d8..88988a4c58 100644
--- a/module/product/zen.php
+++ b/module/product/zen.php
@@ -596,132 +596,4 @@ class productZen extends product
 
         return $data;
     }
-
-    /**
-     * 把访问的产品ID等状态信息保存到session和cookie中。
-     * Save the product id user last visited to session and cookie.
-     *
-     * @param  int       $productID
-     * @param  array     $products
-     * @access protected
-     * @return int
-     */
-    protected function saveVisitState(int $productID, array $products): int
-    {
-        if(defined('TUTORIAL')) return $productID;
-
-        $productID = $this->getAccessableProductID($productID, $products);
-
-        $this->session->set('product', $productID, $this->app->tab);
-
-        setcookie('preProductID', (string)$productID, $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
-
-        /* If preProductID changed, then reset preBranch. */
-        if($this->cookie->preProductID != $this->session->product)
-        {
-            $this->cookie->set('preBranch', 0);
-            setcookie('preBranch', '0', $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
-        }
-
-        return $productID;
-    }
-
-    /**
-     * 获取可访问的产品ID。
-     * Get accessable product ID.
-     *
-     * @param  int       $productID
-     * @param  array     $products
-     * @access protected
-     * @return int
-     */
-    protected function getAccessableProductID(int $productID, array $products): int
-    {
-        if(empty($productID))
-        {
-            if($this->cookie->preProductID and isset($products[$this->cookie->preProductID])) $productID = $this->cookie->preProductID;
-            if(empty($this->session->product)) $productID = (int)key($products);
-        }
-
-        /* 产品ID已经被删除，不存在于产品列表中。*/
-        /* Product ID does not exsit in products list, it may be deleted. */
-        if(!isset($products[$productID]))
-        {
-            /* Confirm if product exist. */
-            $product = $this->product->getById($productID);
-            if(empty($product) or $product->deleted == 1) $productID = (int)key($products);
-            /* If product is invisable for curren user, then response access denied message. */
-            if($productID && strpos(",{$this->app->user->view->products},", ",{$productID},") === false)
-            {
-                $productID = (int)key($products);
-                $this->accessDenied($this->lang->product->accessDenied);
-            }
-        }
-
-        return $productID;
-    }
-
-    /**
-     * 输出访问被拒绝提示信息。
-     * Show accessDenied response.
-     *
-     * @param  string  $tips
-     * @access private
-     * @return void
-     */
-    public function accessDenied($tips)
-    {
-        if(defined('TUTORIAL')) return true;
-
-        echo(js::alert($tips));
-
-        if(!$this->server->http_referer) return print(js::locate(helper::createLink('product', 'index')));
-
-        $loginLink = $this->config->requestType == 'GET' ? "?{$this->config->moduleVar}=user&{$this->config->methodVar}=login" : "user{$this->config->requestFix}login";
-        if(strpos($this->server->http_referer, $loginLink) !== false) return print(js::locate(helper::createLink('product', 'index')));
-
-        echo js::locate('back');
-    }
-
-    /**
-     * 设置导航菜单。
-     * Set menu.
-     *
-     * @param  int         $productID
-     * @param  int|string  $branch
-     * @param  int         $module
-     * @param  string      $moduleType
-     * @param  string      $extra
-     * @access public
-     * @return void
-     */
-    public function setMenu($productID = 0, $branch = '', $module = 0, $moduleType = '', $extra = ''): void
-    {
-        if(!$this->app->user->admin and strpos(",{$this->app->user->view->products},", ",$productID,") === false and $productID != 0 and !defined('TUTORIAL'))
-        {
-            $this->accessDenied($this->lang->product->accessDenied);
-            return;
-        }
-
-        $product = $this->product->getByID($productID);
-
-        $params = array('branch' => $branch);
-        common::setMenuVars('product', $productID, $params);
-        if(!$product) return;
-
-        $this->lang->switcherMenu = $this->product->getSwitcher($productID, $extra, $branch);
-
-        if($product->type == 'normal')
-        {
-            unset($this->lang->product->menu->settings['subMenu']->branch);
-        }
-        else
-        {
-            $branchLink = $this->lang->product->menu->settings['subMenu']->branch['link'];
-            $this->lang->product->menu->settings['subMenu']->branch['link'] = str_replace('@branch@', $this->lang->product->branchName[$product->type], $branchLink);
-            $this->lang->product->branch = sprintf($this->lang->product->branch, $this->lang->product->branchName[$product->type]);
-        }
-
-        if(strpos($extra, 'requirement') !== false) unset($this->lang->product->moreSelects['willclose']);
-    }
 }
diff --git a/module/programplan/config.php b/module/programplan/config.php
index e5745773c6..f5933e928d 100644
--- a/module/programplan/config.php
+++ b/module/programplan/config.php
@@ -1,4 +1,7 @@
 <?php
+declare(strict_types=1);
+helper::import(dirname(__FILE__) . 'config/form.php');
+
 $config->programplan->create = new stdclass();
 $config->programplan->edit   = new stdclass();
 $config->programplan->create->requiredFields = 'name,begin,end';
diff --git a/module/programplan/config/form.php b/module/programplan/config/form.php
index d46882ce28..e8f79f8933 100644
--- a/module/programplan/config/form.php
+++ b/module/programplan/config/form.php
@@ -14,3 +14,11 @@ $config->programplan->edit->form['realBegan'] = array('required' => false, 'type
 $config->programplan->edit->form['realEnd']   = array('required' => false, 'type' => 'string',     'default' => '0000-00-00');
 $config->programplan->edit->form['output']    = array('required' => false, 'type' => 'array',      'default' => array());
 
+$config->programplan->ajaxCustom = new stdClass();
+$config->programplan->ajaxCustom->form = array();
+$config->programplan->ajaxCustom->form['type']   = array('required' => true, 'type' => 'string');
+$config->programplan->ajaxCustom->form['name']   = array('required' => true, 'type' => 'string');
+$config->programplan->ajaxCustom->form['status'] = array('required' => true, 'type' => 'string');
+$config->programplan->ajaxCustom->form['pri']    = array('required' => true, 'type' => 'int');
+$config->programplan->ajaxCustom->form['date']   = array('required' => false, 'type' => 'string', 'default' => helper::today());
+
diff --git a/module/programplan/control.php b/module/programplan/control.php
index e0ea815075..1a676c8bfe 100644
--- a/module/programplan/control.php
+++ b/module/programplan/control.php
@@ -149,7 +149,7 @@ class programplan extends control
         if($_POST)
         {
             $formData = form::data($this->config->programplan->create->form);
-            $this->programplan->create($formData, $projectID, $this->productID, $planID);
+            $this->programplan->create($formData, $projectID, $productID, $planID);
             if(dao::isError())
             {
                 $errors = dao::getError();
@@ -173,7 +173,7 @@ class programplan extends control
         $this->view->position[] = $this->lang->programplan->create;
 
         $executions = !empty($planID) ? $this->loadModel('execution')->getChildExecutions($planID, 'order_asc') : array();
-        $plans      = $this->programplan->getStage($planID ? $planID : $projectID, $this->productID, 'parent', 'order_asc');
+        $plans      = $this->programplan->getStage($planID ? $planID : $projectID, $productID, 'parent', 'order_asc');
         if(!empty($planID) and !empty($plans) and $project->model == 'waterfallplus')
         {
             $executionType = 'stage';
@@ -266,6 +266,7 @@ class programplan extends control
     }
 
     /**
+     * 通过ajax请求保存自定义设置。
      * Save custom settings via ajax.
      *
      * @access public
@@ -279,34 +280,18 @@ class programplan extends control
         $this->loadModel('datatable');
         $this->loadModel('setting');
 
-        $stageCustom = $this->setting->getItem("owner=$owner&module=$module&section=browse&key=stageCustom");
-        $ganttFields = $this->setting->getItem("owner=$owner&module=$module&section=ganttCustom&key=ganttFields");
-        $zooming     = $this->setting->getItem("owner=$owner&module=$module&section=ganttCustom&key=zooming");
-
         if($_POST)
         {
-            $data        = fixer::input('post')->get();
-            $zooming     = empty($data->zooming) ? '' : $data->zooming;
-            $stageCustom = empty($data->stageCustom) ? '' : implode(',', $data->stageCustom);
-            $ganttFields = empty($data->ganttFields) ? '' : implode(',', $data->ganttFields);
-
-            $this->setting->setItem("$owner.$module.browse.stageCustom", $stageCustom);
-            $this->setting->setItem("$owner.$module.ganttCustom.ganttFields", $ganttFields);
-            $this->setting->setItem("$owner.$module.ganttCustom.zooming", $zooming);
+            $formData = form::data($this->config->product->form->create);
+            $this->programplanZen->beforeAjaxCustom($formData, $owner, $module);
 
             return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'locate' => 'parent'));
         }
 
         /* Set Custom. */
         foreach(explode(',', $this->config->programplan->custom->customGanttFields) as $field) $customFields[$field] = $this->lang->programplan->ganttCustom[$field];
-
-        $this->view->zooming      = $zooming;
-        $this->view->customFields = $customFields;
-        $this->view->showFields   = $this->config->programplan->ganttCustom->ganttFields;
-        $this->view->ganttFields  = $ganttFields;
-        $this->view->stageCustom  = $stageCustom;
-
-        $this->display();
+        
+        $this->programplanZen->buildAjaxCustomView($owner, $module, $customFields);
     }
 
     /**
diff --git a/module/programplan/model.php b/module/programplan/model.php
index 4b12ef74ac..acc1506e53 100755
--- a/module/programplan/model.php
+++ b/module/programplan/model.php
@@ -767,12 +767,14 @@ class programplanModel extends model
             $plans[] = $plan;
         }
 
+        /* Set dao error and return false if the programplan has no name. */
         if(empty($plans))
         {
             dao::$errors['message'][] = sprintf($this->lang->error->notempty, $this->lang->programplan->name);
             return false;
         }
 
+        /* Check every plan is valid. */
         $totalPercent = 0;
         $milestone    = 0;
         foreach($plans as $index => $plan)
@@ -861,7 +863,7 @@ class programplanModel extends model
         {
             $orderIndex = empty($orders) ? 0 : count($orders);
             $lastID     = $this->dao->select('id')->from(TABLE_EXECUTION)->orderBy('id_desc')->fetch('id');
-            for($i = $orderIndex; $i < count($datas); $i ++)
+            for($i = $orderIndex; $i < count($plans); $i ++)
             {
                 $lastID ++;
                 $orders[$i] = $lastID * 5;
@@ -881,33 +883,29 @@ class programplanModel extends model
             $linkProducts = array_keys($productList);
             foreach($linkProducts as $index => $productID) $linkBranches[$index] = $productList[$productID]->branches;
         }
-        $this->post->set('products', $linkProducts);
-        $this->post->set('branch', $linkBranches);
 
-        foreach($datas as $data)
+        foreach($plans as $plan)
         {
             /* Set planDuration and realDuration. */
             if($this->config->edition == 'max')
             {
-                $data->planDuration = $this->getDuration($data->begin, $data->end);
-                $data->realDuration = $this->getDuration($data->realBegan, $data->realEnd);
+                $plan->planDuration = $this->getDuration($plan->begin, $plan->end);
+                $plan->realDuration = $this->getDuration($plan->realBegan, $plan->realEnd);
             }
 
-            $projectChanged = false;
-            $data->days     = helper::diffDate($data->end, $data->begin) + 1;
-            $data->order    = current($orders);
+            $plan->days     = helper::diffDate($plan->end, $plan->begin) + 1;
+            $plan->order    = current($orders);
 
-
-            if($data->id)
+            if($plan->id)
             {
-                $stageID = $data->id;
-                unset($data->id, $data->type);
+                $stageID = $plan->id;
+                unset($plan->id, $plan->type);
 
                 $oldStage    = $this->getByID($stageID);
-                $planChanged = ($oldStage->name != $data->name || $oldStage->milestone != $data->milestone || $oldStage->begin != $data->begin || $oldStage->end != $data->end);
+                $planChanged = ($oldStage->name != $plan->name || $oldStage->milestone != $plan->milestone || $oldStage->begin != $plan->begin || $oldStage->end != $plan->end);
 
-                if($planChanged) $data->version = $oldStage->version + 1;
-                $this->dao->update(TABLE_PROJECT)->data($data)
+                if($planChanged) $plan->version = $oldStage->version + 1;
+                $this->dao->update(TABLE_PROJECT)->data($plan)
                     ->autoCheck()
                     ->batchCheck($this->config->programplan->edit->requiredFields, 'notempty')
                     ->checkIF($plan->percent != '' and $setPercent, 'percent', 'float')
@@ -915,56 +913,56 @@ class programplanModel extends model
                     ->exec();
 
                 /* Add PM to stage teams and project teams. */
-                if(!empty($data->PM))
+                if(!empty($plan->PM))
                 {
                     $team = $this->user->getTeamMemberPairs($stageID, 'execution');
-                    if(isset($team[$data->PM])) continue;
+                    if(isset($team[$plan->PM])) continue;
 
-                    $roles  = $this->user->getUserRoles($data->PM);
+                    $roles  = $this->user->getUserRoles($plan->PM);
                     $member = new stdclass();
                     $member->root    = $stageID;
-                    $member->account = $data->PM;
-                    $member->role    = zget($roles, $data->PM, '');
+                    $member->account = $plan->PM;
+                    $member->role    = zget($roles, $plan->PM, '');
                     $member->join    = $now;
                     $member->type    = 'execution';
-                    $member->days    = $data->days;
+                    $member->days    = $plan->days;
                     $member->hours   = $this->config->execution->defaultWorkhours;
                     $this->dao->insert(TABLE_TEAM)->data($member)->exec();
-                    $this->execution->addProjectMembers($data->project, array($data->PM => $member));
+                    $this->execution->addProjectMembers($plan->project, array($plan->PM => $member));
                 }
 
-                if($data->acl != 'open') $this->user->updateUserView($stageID, 'sprint');
+                if($plan->acl != 'open') $this->user->updateUserView($stageID, 'sprint');
 
                 /* Record version change information. */
                 if($planChanged)
                 {
                     $spec = new stdclass();
                     $spec->project   = $stageID;
-                    $spec->version   = $data->version;
-                    $spec->name      = $data->name;
-                    $spec->milestone = $data->milestone;
-                    $spec->begin     = $data->begin;
-                    $spec->end       = $data->end;
+                    $spec->version   = $plan->version;
+                    $spec->name      = $plan->name;
+                    $spec->milestone = $plan->milestone;
+                    $spec->begin     = $plan->begin;
+                    $spec->end       = $plan->end;
                     $this->dao->insert(TABLE_PROJECTSPEC)->data($spec)->exec();
                 }
 
-                $changes  = common::createChanges($oldStage, $data);
+                $changes  = common::createChanges($oldStage, $plan);
                 $actionID = $this->action->create('execution', $stageID, 'edited');
                 $this->action->logHistory($actionID, $changes);
             }
             else
             {
-                unset($data->id);
-                $data->status        = 'wait';
-                $data->division      = $project->division;
-                $data->version       = 1;
-                $data->parentVersion = $data->parent == 0 ? 0 : $this->dao->findByID($data->parent)->from(TABLE_PROJECT)->fetch('version');
-                $data->team          = substr($data->name,0, 30);
-                $data->openedBy      = $account;
-                $data->openedDate    = $now;
-                $data->openedVersion = $this->config->version;
-                if(!isset($data->acl)) $data->acl = $this->dao->findByID($data->parent)->from(TABLE_PROJECT)->fetch('acl');
-                $this->dao->insert(TABLE_PROJECT)->data($data)
+                unset($plan->id);
+                $plan->status        = 'wait';
+                $plan->division      = $project->division;
+                $plan->version       = 1;
+                $plan->parentVersion = $plan->parent == 0 ? 0 : $this->dao->findByID($plan->parent)->from(TABLE_PROJECT)->fetch('version');
+                $plan->team          = substr($plan->name,0, 30);
+                $plan->openedBy      = $account;
+                $plan->openedDate    = $now;
+                $plan->openedVersion = $this->config->version;
+                if(!isset($plan->acl)) $plan->acl = $this->dao->findByID($plan->parent)->from(TABLE_PROJECT)->fetch('acl');
+                $this->dao->insert(TABLE_PROJECT)->data($plan)
                     ->autoCheck()
                     ->batchCheck($this->config->programplan->create->requiredFields, 'notempty')
                     ->checkIF($plan->percent != '' and $setPercent, 'percent', 'float')
@@ -973,13 +971,13 @@ class programplanModel extends model
                 if(!dao::isError())
                 {
                     $stageID = $this->dao->lastInsertID();
-                    if($data->type == 'kanban')
+                    if($plan->type == 'kanban')
                     {
                         $execution = $this->execution->getByID($stageID);
                         $this->loadModel('kanban')->createRDKanban($execution);
                     }
 
-                    if($data->acl != 'open') $this->user->updateUserView($stageID, 'sprint');
+                    if($plan->acl != 'open') $this->user->updateUserView($stageID, 'sprint');
 
                     /* Create doc lib. */
                     $lib = new stdclass();
@@ -995,7 +993,7 @@ class programplanModel extends model
 
                     /* Add creators and PM to stage teams and project teams. */
                     $teamMembers = array();
-                    $members     = array($this->app->user->account, $data->PM);
+                    $members     = array($this->app->user->account, $plan->PM);
                     $roles       = $this->user->getUserRoles(array_values($members));
                     $team        = $this->user->getTeamMemberPairs($stageID, 'execution');
                     foreach($members as $teamMember)
@@ -1008,29 +1006,29 @@ class programplanModel extends model
                         $member->role    = zget($roles, $teamMember, '');
                         $member->join    = $now;
                         $member->type    = 'execution';
-                        $member->days    = $data->days;
+                        $member->days    = $plan->days;
                         $member->hours   = $this->config->execution->defaultWorkhours;
                         $this->dao->insert(TABLE_TEAM)->data($member)->exec();
                         $teamMembers[$teamMember] = $member;
                     }
-                    $this->execution->addProjectMembers($data->project, $teamMembers);
+                    $this->execution->addProjectMembers($plan->project, $teamMembers);
 
                     $this->setTreePath($stageID);
-                    if($data->acl != 'open') $this->user->updateUserView($stageID, 'sprint');
+                    if($plan->acl != 'open') $this->user->updateUserView($stageID, 'sprint');
 
                     /* Record version change information. */
                     $spec = new stdclass();
                     $spec->project   = $stageID;
-                    $spec->version   = $data->version;
-                    $spec->name      = $data->name;
-                    $spec->milestone = $data->milestone;
-                    $spec->begin     = $data->begin;
-                    $spec->end       = $data->end;
+                    $spec->version   = $plan->version;
+                    $spec->name      = $plan->name;
+                    $spec->milestone = $plan->milestone;
+                    $spec->begin     = $plan->begin;
+                    $spec->end       = $plan->end;
                     $this->dao->insert(TABLE_PROJECTSPEC)->data($spec)->exec();
 
-                    if($project->hasProduct)
+                    if($project->hasProduct and !empty($linkProducts))
                     {
-                        $this->action->create('execution', $stageID, 'opened', '', join(',', $_POST['products']));
+                        $this->action->create('execution', $stageID, 'opened', '', implode(',', $linkProducts));
                     }
                     else
                     {
diff --git a/module/programplan/zen.php b/module/programplan/zen.php
index 56b4940a69..ce8e94b748 100644
--- a/module/programplan/zen.php
+++ b/module/programplan/zen.php
@@ -73,6 +73,54 @@ class programplanZen extends programplan
         $this->view->isTopStage         = $this->programplan->checkTopStage($plan->id);
         $this->view->isLeafStage        = $this->programplan->checkLeafStage($plan->id);
         $this->view->PMUsers            = $this->loadModel('user')->getPairs('noclosed|nodeleted|pmfirst',  $plan->PM);
+    }
+
+    /**
+     * 处理请求数据
+     * Processing request data.
+     *
+     * @param  object $formData
+     * @param  string $owner
+     * @param  string $module
+     * @access protected
+     * @return object
+     */
+    protected function beforeAjaxCustom(object $formData, string $owner, string $module): object
+    {
+        $data = $formData->get();
+
+        $zooming     = empty($data->zooming)     ? '' : $data->zooming;
+        $stageCustom = empty($data->stageCustom) ? '' : implode(',', $data->stageCustom);
+        $ganttFields = empty($data->ganttFields) ? '' : implode(',', $data->ganttFields);
+
+        $this->setting->setItem("$owner.$module.browse.stageCustom", $stageCustom);
+        $this->setting->setItem("$owner.$module.ganttCustom.ganttFields", $ganttFields);
+        $this->setting->setItem("$owner.$module.ganttCustom.zooming", $zooming);
+
+        return $data;
+    }
+
+    /**
+     * 生成自定义设置视图。
+     * Build custom setting view form data.
+     *
+     * @param  string $owner
+     * @param  string $module
+     * @access protected
+     * @return void
+     */
+    protected function buildAjaxCustomView(string $owner, string $module, array $customFields)
+    {
+        $stageCustom = $this->setting->getItem("owner=$owner&module=$module&section=browse&key=stageCustom");
+        $ganttFields = $this->setting->getItem("owner=$owner&module=$module&section=ganttCustom&key=ganttFields");
+        $zooming     = $this->setting->getItem("owner=$owner&module=$module&section=ganttCustom&key=zooming");
+
+        $this->view->zooming      = $zooming;
+        $this->view->customFields = $customFields;
+        $this->view->showFields   = $this->config->programplan->ganttCustom->ganttFields;
+        $this->view->ganttFields  = $ganttFields;
+        $this->view->stageCustom  = $stageCustom;
+
         $this->display();
     }
 }
diff --git a/module/todo/model.php b/module/todo/model.php
index 2984d8e56e..080ca32168 100755
--- a/module/todo/model.php
+++ b/module/todo/model.php
@@ -123,7 +123,7 @@ class todoModel extends model
         {
             $oldTodo = $oldTodos[$todoID];
             if(in_array($todo->type, $this->config->todo->moduleList)) $oldTodo->name = '';
-            $this->updateTodoDataByID($todoID, $todo);
+            $this->todoTao->updateRow($todoID, $todo);
 
             if($oldTodo->status != 'done' and $todo->status == 'done') $this->loadModel('action')->create('todo', $todoID, 'finished', '', 'done');
 
@@ -538,7 +538,7 @@ class todoModel extends model
      */
     public function getTodosByIdList(array $todoIdList): array
     {
-        return $this->todoTao->fetchRows($todoIdList);
+        return $this->dao->select('*')->from(TABLE_TODO)->where('id')->in(array_values($todoIdList))->fetchAll('id');
     }
 
     /**
@@ -553,20 +553,6 @@ class todoModel extends model
         return $this->dao->select('*')->from(TABLE_TODO)->where('cycle')->eq(1)->andWhere('deleted')->eq(0)->fetchAll('id');
     }
 
-    /**
-     * 根据待办ID更新待办数据。
-     * Update todo data by id.
-     *
-     * @param  int    $todoID
-     * @param  object $todo
-     * @access public
-     * @return bool
-     */
-    public function updateTodoDataByID(int $todoID, object $todo): bool
-    {
-        return $this->todoTao->updateRow($todoID, $todo);
-    }
-
     /**
      * 根据待办类型获取优先级。
      * Get pri by todo type.
diff --git a/module/todo/test/model/create.php b/module/todo/test/model/create.php
index 9ad2c7b3ec..951ec5ca21 100755
--- a/module/todo/test/model/create.php
+++ b/module/todo/test/model/create.php
@@ -11,13 +11,13 @@ title=测试 todoModel->create();
 timeout=0
 cid=1
 
-- 执行todoTest模块的createTest方法，参数是$todoWithoutName, $formData @0
+- 执行todoTest模块的createTest方法，参数是$todoWithoutName @0
 
-- 执行todoTest模块的createTest方法，参数是$todoInvalidEnd, $formData @0
+- 执行todoTest模块的createTest方法，参数是$todoInvalidObjectID @0
 
-- 执行todoTest模块的createTest方法，参数是$todo, $formData @2
+- 执行todoTest模块的createTest方法，参数是$todo @6
 
-- 执行todoTest模块的createTest方法，参数是$todoWithCycle, $formData @3
+- 执行todoTest模块的createTest方法，参数是$todoWithCycle @7
 
 */
 
@@ -27,10 +27,6 @@ $tester->loadModel('todo');
 zdTable('todo')->config('create')->gen(5);
 $today = date('Y-m-d');
 
-$formData = new stdClass;
-$formData->rawdata = new stdclass;
-$formData->rawdata->uid = '';
-
 $todo = new stdclass;
 $todo->name         = 'TODO Create Test';
 $todo->account      = 'admin';
@@ -45,19 +41,20 @@ $todo->assignedDate = $today;
 $todoWithoutName = clone $todo;
 $todoWithoutName->name = '';
 
-$todoInvalidEnd = clone $todo;
-$todoInvalidEnd->name  = 'todoInvalidDate';
-$todoInvalidEnd->begin = '1000';
-$todoInvalidEnd->end   = '0800';
+$todoInvalidObjectID = clone $todo;
+$randModuleKey       = array_rand($tester->config->todo->moduleList, 1);
+$todoInvalidObjectID->name     = 'todoInvalidObjectID';
+$todoInvalidObjectID->type     = $tester->config->todo->moduleList[$randModuleKey];
+$todoInvalidObjectID->objectID = 0;
 
 $todoWithCycle = clone $todo;
 $todoWithCycle->type     = 'cycle';
 $todoWithCycle->cycle    = 1;
-$todoWithCycle->config   = array('day' => 1, 'specify' => array('month' => 0, 'day' => 1), 'type' => 'day', 'beforeDays' => 1, 'end' => '');
+$todoWithCycle->config   = json_encode(array('day' => 1, 'specify' => array('month' => 0, 'day' => 1), 'type' => 'day', 'beforeDays' => 1, 'end' => ''));
 $todoWithCycle->objectID = 0;
 
 $todoTest = new todoTest();
-r($todoTest->createTest($todoWithoutName, $formData))    && p() && e('0');
-r($todoTest->createTest($todoInvalidEnd, $formData))     && p() && e('0');
-r($todoTest->createTest($todo, $formData))               && p() && e('6');
-r($todoTest->createTest($todoWithCycle, $formData))      && p() && e('7');
+r($todoTest->createTest($todoWithoutName))     && p() && e('0');
+r($todoTest->createTest($todoInvalidObjectID)) && p() && e('0');
+r($todoTest->createTest($todo))                && p() && e('6');
+r($todoTest->createTest($todoWithCycle))       && p() && e('7');
diff --git a/module/todo/test/todo.class.php b/module/todo/test/todo.class.php
index 6bc6a314da..fd14258ae8 100755
--- a/module/todo/test/todo.class.php
+++ b/module/todo/test/todo.class.php
@@ -13,13 +13,12 @@ class todoTest
      * Test create a todo.
      *
      * @param  object $todoData
-     * @param  object $formData
      * @access public
      * @return int
      */
-    public function createTest($todoData, $formData)
+    public function createTest($todoData)
     {
-        $objectID = $this->objectModel->create($todoData, $formData);
+        $objectID = $this->objectModel->create($todoData);
 
         return $objectID ?: 0;
     }
@@ -86,7 +85,7 @@ class todoTest
      */
     public function batchUpdateTest(array $todos, int $todoID)
     {
-        $todoIDList = array($todoID => $todoID);
+        $todoIDList = array($todoID);
         $changes = $this->objectModel->batchUpdate($todos, $todoIDList);
 
         if(dao::isError()) return dao::getError();