diff --git a/xuanxuan/extension/xuan/im/ext/bot/zentao.bot.php b/xuanxuan/extension/xuan/im/ext/bot/zentao.bot.php
new file mode 100644
index 0000000000..d347ca4c8d
--- /dev/null
+++ b/xuanxuan/extension/xuan/im/ext/bot/zentao.bot.php
@@ -0,0 +1,875 @@
+<?php
+
+class zentaoBot extends xuanBot
+{
+    /* 机器人的显示名称 */
+    public $name = '禅道';
+
+    /* 机器人的代号 */
+    public $code = 'zentao';
+
+    /* 机器人的头像 URL，可以为空 */
+    public $avatar = '';
+
+    /* 机器人的命令列表，需要与实际命令函数名称一一对应 */
+    public $commands = array();
+
+    public $userArr = array();
+
+    public $statusArr = array();
+
+    public $condKeywords = array();
+
+    /* 翻页参数匹配正则表达式 */
+    public $pageSearchReg = '/(pageID|recPerPage|页码|每页数量|頁碼|每頁數量)=(\d+)/';
+
+    /* 构造函数，会随 im 模块初始化 */
+    public function __construct()
+    {
+        $this->commands[] = array('command' => 'view', 'alias' => array('查看', '搜索', '查询', '筛选'), 'description' => '查看任务', 'internal' => true);
+        $this->commands[] = array('command' => 'start', 'alias' => array('开始', '开始任务'),'description' => '开始任务', 'internal' => true);
+        $this->commands[] = array('command' => 'close', 'alias' => array('关闭', '关闭任务'), 'description' => '关闭任务', 'internal' => true);
+        $this->commands[] = array('command' => 'finish', 'alias' => array('完成', '完成任务'), 'description' => '完成任务', 'internal' => true);
+
+        $this->condKeywords['task']             = array('任务', 'task');
+        $this->condKeywords['pri']              = array('优先级', 'pri');
+        $this->condKeywords['status']           = array('状态', 'status');
+        $this->condKeywords['assignTo']         = array('指派人', '指派给', 'assignto', 'user');
+        $this->condKeywords['id']               = array('编号', 'id');
+        $this->condKeywords['taskName']         = array('任务名', '任务名称', 'taskname');
+        $this->condKeywords['comment']          = array('备注', 'comment');
+        $this->condKeywords['left']             = array('预计剩余', 'left');
+        $this->condKeywords['consumed']         = array('总计消耗', 'consumed');
+        $this->condKeywords['realStarted']      = array('实际开始', 'realStarted');
+        $this->condKeywords['pageID']           = array('pageID', '页码', '頁碼');
+        $this->condKeywords['recPerPage']       = array('recPerPage', '每页数量', '每頁數量');
+        $this->condKeywords['finishedDate']     = array('实际完成', 'finishedDate');
+        $this->condKeywords['currentConsumed']  = array('本次消耗', 'currentConsumed');
+    }
+
+    /* 机器人初始化方法，可以在这里进行一些初始化，会在机器人被调用时执行 */
+    public function init()
+    {
+        $this->im->loadModel('task');
+        $this->im->loadModel('user');
+        $this->im->app->loadClass('pager', $static = true);
+        $this->userArr   = array_filter($this->im->user->getPairs('noclosed|noletter'));
+        $this->statusArr = array_filter($this->im->lang->task->statusList);
+    }
+
+    public function close($args = array())
+    {
+        $args = $this->removeEqualSign($args);
+        foreach($args as $key => $value)
+        {
+            if(in_array(strtolower($value), $this->condKeywords['task']))
+            {
+                unset($args[$key]);
+            }
+        }
+        $task = $this->closeTask($args);
+        return $task;
+    }
+
+    /**
+     * Finish command.
+     *
+     * @param  array $args
+     * @return object|string|void
+     */
+    public function finish($args = array())
+    {
+        $originArgs = $args;
+        $args = array_filter(explode('=', implode('=', $args)));
+        foreach($args as $key => $value)
+        {
+            if(in_array(strtolower($value), $this->condKeywords['task']))
+            {
+                unset($args[$key]);
+            }
+        }
+        return $this->finishTask($args, $originArgs);
+    }
+
+    public function view($args = array(), $userID = 0, $user = null)
+    {
+        $pager = pager::init(0, 10, 1);
+
+        $args = array_filter($args, function ($arg) use ($pager) {
+            $matches = array();
+            preg_match($this->pageSearchReg, $arg, $matches);
+            if(count($matches) > 2)
+            {
+                if(in_array(strtolower($matches[1]), $this->condKeywords['pageID']))
+                {
+                    $pager->pageID = $matches[2];
+                }
+                else
+                {
+                    $pager->recPerPage = $matches[2];
+                }
+                return false;
+            }
+            return true;
+        });
+        $originArgs = $args;
+
+        $args = $this->removeEqualSign($args);
+
+        foreach($args as $key => $value)
+        {
+            if(in_array(strtolower($value), $this->condKeywords['task']))
+            {
+                unset($args[$key]);
+                $tasks = $this->viewTask($args, $user, $pager);
+                return $this->renderTask($tasks, $originArgs, $pager);
+            }
+        }
+    }
+
+    public function parseArguments($args = array(), $keys = array())
+    {
+        $assignedToList = '';
+        $priList        = '';
+        $statusList     = '';
+        $idList         = '';
+        $taskName       = '';
+        $comment        = '';
+        while(!empty($args))
+        {
+            $arg = array_shift($args);
+            if($keys['pri'])
+            {
+                if(in_array(strtolower($arg), $this->condKeywords['pri']))
+                {
+                    $pris = array_shift($args);
+                    $priList = $this->buildCondParamByModifier($pris, $priList, 'p');
+                    continue;
+                }
+                if(preg_match('/p[1-4]/i', $arg) == 1)
+                {
+                    $priList = $this->buildCondParamByModifier($arg, $priList, 'p');
+                    continue;
+                }
+            }
+            if($keys['id'])
+            {
+                if(in_array(strtolower($arg), $this->condKeywords['id']))
+                {
+                    $ids = array_shift($args);
+                    $idList .= $this->buildCondParamByModifier($ids, $idList, '#');
+                    continue;
+                }
+                if(preg_match('/#\d+/', $arg) == 1)
+                {
+                    $idList .= $this->buildCondParamByModifier($arg, $idList, '#');
+                    continue;
+                }
+            }
+            if($keys['status'])
+            {
+                if(in_array(strtolower($arg), $this->condKeywords['status']))
+                {
+                    $statuses = array_shift($args);
+                    $statusList = $this->buildCondParam($statuses, $statusList, $this->statusArr);
+                    continue;
+                }
+                if($this->checkCondType($arg, $this->statusArr))
+                {
+                    $statusList = $this->buildCondParam($arg, $statusList, $this->statusArr);
+                    continue;
+                }
+            }
+            if($keys['assignTo'])
+            {
+                if(in_array(strtolower($arg), $this->condKeywords['assignTo']))
+                {
+                    $usernames = array_shift($args);
+                    $assignedToList = $this->buildCondParam($usernames, $assignedToList, $this->userArr);
+                    continue;
+                }
+                if($this->checkCondType($arg, $this->userArr))
+                {
+                    $assignedToList = $this->buildCondParam($arg, $assignedToList, $this->userArr);
+                    continue;
+                }
+            }
+            if($keys['comment'])
+            {
+                if(in_array(strtolower($arg), $this->condKeywords['comment']))
+                {
+                    $comment = array_shift($args);
+                }
+                else {
+                    $comment = $arg;
+                }
+                continue;
+            }
+            if($keys['taskName'])
+            {
+                if(in_array(strtolower($arg), $this->condKeywords['taskName']))
+                {
+                    $taskName = array_shift($args);
+                }
+                else
+                {
+                    $taskName = $arg;
+                }
+            }
+        }
+
+        $conds = new stdClass();
+        if($keys['pri'])      $conds->priList        = trim($priList, ',');
+        if($keys['assignTo']) $conds->assignedToList = trim($assignedToList, ',');
+        if($keys['status'])   $conds->statusList     = trim($statusList, ',');
+        if($keys['id'])       $conds->idList         = trim($idList, ',');
+        if($keys['taskName']) $conds->taskName       = $taskName;
+        if($keys['comment'])  $conds->comment        = $comment;
+        return $conds;
+    }
+
+    public function checkCondType($arg, $list)
+    {
+        $args = explode(',', $arg);
+        $array_inter = array_intersect($args, $list);
+        if(!empty($array_inter)) return true;
+
+        $list = array_flip($list);
+        $array_inter = array_intersect($args, $list);
+        if(!empty($array_inter)) return true;
+
+        return false;
+    }
+
+    public function buildCondParam($arg, $condParam, $condArr)
+    {
+        $arr = explode(',', $arg);
+        foreach($arr as $cond)
+        {
+            if(array_key_exists($cond, $condArr))
+            {
+                $condParam .= ',' . $cond;
+            }
+            else
+            {
+                $key = array_search($cond, $condArr);
+                if($key !== false) $condParam .= ',' . $key;
+            }
+        }
+        return $condParam;
+    }
+
+    public function removeEqualSign($args)
+    {
+        return array_filter(explode('=', implode('=', $args)));
+    }
+
+    public function buildCondParamByModifier($arg, $condParam, $modifier)
+    {
+        $arg = strtolower($arg);
+        $arg = str_replace($modifier, '', $arg);
+        $condParam .= ',' . $arg;
+        return $condParam;
+    }
+
+    public function viewTask($args = array(), $user = null, $pager = null)
+    {
+        if(empty($args))
+        {
+            $conds = new stdClass();
+            $conds->assignedToList = is_object($user) ? $user->account : false;
+            $conds->statusList     = 'wait,doing,done,pause,cancel';
+            return $this->im->task->getListByConds($conds, 'status_asc', 0, $pager);
+        }
+
+        $keys             = array();
+        $keys['pri']      = true;
+        $keys['id']       = true;
+        $keys['status']   = true;
+        $keys['assignTo'] = true;
+        $keys['taskName'] = true;
+
+        $conds = $this->parseArguments($args, $keys);
+        return $this->im->task->getListByConds($conds, 'status_asc', 0, $pager);
+    }
+
+    public function closeTask($args)
+    {
+        $keys            = array();
+        $keys['id']      = true;
+        $keys['comment'] = true;
+
+        $conds   = $this->parseArguments($args, $keys);
+        $taskID  = array_pop(array_filter(explode(',', $conds->idList)));
+        $comment = $conds->comment;
+
+        if(!is_numeric($taskID)) return "无法识别该指令";
+        $task = $this->loadEntry('task', 'get', array('taskID'=> $taskID));
+        if(empty($task)) return "未查询到相关匹配信息";
+        if($task->status != 'done' && $task->status != 'cancel') return "检测到该任务为{$this->statusArr[$task->status]}状态，无法实现指令操作";
+        $task = $this->loadEntry('taskclose', 'post', array('taskID' => $taskID, 'comment' => $comment));
+        if($task->result == 'fail') return $task->message;
+
+        $link = str_replace('x.php', 'index.php', helper::createLink('task', 'view', "taskID=$taskID", 'html'));
+        $messages = new stdClass();
+        $messages->type = 'url';
+        $messages->url  = common::getSysURL() . $link;
+        return array('指令执行完成', $messages);
+    }
+
+    /**
+     * Finish Task.
+     *
+     * @param  array $args
+     * @param  array $originArgs
+     * @return stdClass|string
+     */
+    private function finishTask($args, $originArgs)
+    {
+        $taskID = '';
+        $params = array();
+        while(!empty($args))
+        {
+            $arg = array_shift($args);
+            if(in_array(strtolower($arg), $this->condKeywords['id']))
+            {
+                $taskID = array_shift($args);
+                $taskID = str_replace('#', '', $taskID);
+            }
+            elseif(preg_match('/#\d+/', $arg) == 1)
+            {
+                $taskID = str_replace('#', '', $arg);
+            }
+            else
+            {
+                parse_str(str_replace('amp;', '', end($originArgs)), $params);
+            }
+        }
+
+        if(!is_numeric($taskID)) return "无法识别该指令";
+        $task = $this->loadEntry('task', 'get', array('taskID'=> $taskID));
+        if(!common::hasPriv('task', 'finish')) return '您无权操作此任务';
+        if(empty($task) || isset($task->error)) return "未查询到相关匹配信息";
+        if($task->status != 'wait' && $task->status != 'doing') return "检测到该任务为{$this->statusArr[$task->status]}状态，无法实现指令操作";
+
+        $reply = new stdClass();
+        $reply->messages  = array();
+        $reply->responses = array();
+
+        $realStarted   = $this->formatDate($task, 'realStarted');
+        $finishedDate  = $this->formatDate($task, 'finishedDate');
+
+        if(empty($params))
+        {
+            $originCommand = rawurlencode('完成 ' . implode(' ', $originArgs));
+
+            $json = (object)array
+            (
+                'title'  => "#{$taskID} {$task->name}",
+                'submitLabel' => $this->im->lang->task->finish,
+                'inputs' =>
+                    array(
+                        (object)array
+                        (
+                            'name'     => $this->im->lang->task->hasConsumed,
+                            'type'     => 'input',
+                            'label'    => $this->im->lang->task->hasConsumed,
+                            'value'    => $task->consumed,
+                            'disabled' => true,
+                            'addon'    => $this->im->lang->task->hour,
+                        ),
+                        (object)array
+                        (
+                            'name'     => $this->im->lang->task->currentConsumed,
+                            'type'     => 'input',
+                            'label'    => $this->im->lang->task->currentConsumed,
+                            'value'    => 0,
+                            'addon'    => $this->im->lang->task->hour,
+                        ),
+                        (object)array
+                        (
+                            'name'  => $this->im->lang->task->realStarted,
+                            'type'  => 'datetime-local',
+                            'label' => $this->im->lang->task->realStarted,
+                            'value' => $realStarted,
+                        ),
+                        (object)array
+                        (
+                            'name'  => $this->im->lang->task->finishedDate,
+                            'type'  => 'datetime-local',
+                            'label' => $this->im->lang->task->finishedDate,
+                            'value' => $finishedDate,
+                        ),
+                    ),
+            );
+            $json = rawurlencode(json_encode($json));
+
+            $reply->messages[] = '完成任务指令需要填入工时与记录起始时间，请点击下方入口';
+            $reply->messages[] = "[工时记录](xxc://openFormAndSendToServerBySendbox/$json/$originCommand)";
+        }
+        else
+        {
+            $messageID = isset($params['messageId']) ? $params['messageId'] : '';
+            unset($params['messageId']);
+
+            $currentConsumed = 0;
+
+            foreach($params as $key => $value)
+            {
+                if(in_array(strtolower($key), $this->condKeywords['realStarted']))
+                {
+                    $realStarted = $value;
+                }
+                if(in_array(strtolower($key), $this->condKeywords['finishedDate']))
+                {
+                    $finishedDate = $value;
+                }
+                if(in_array(strtolower($key), $this->condKeywords['currentConsumed']))
+                {
+                    $currentConsumed = $value;
+                }
+            };
+
+            if(empty($realStarted) || empty($finishedDate)) return '';
+
+            $params = array
+            (
+                'currentConsumed'   => $currentConsumed,
+                'realStarted'       => $realStarted,
+                'finishedDate'      => $finishedDate,
+            );
+
+            $task = $this->loadEntry('taskfinish', 'post', array_merge(array('taskID' => $taskID, 'assignedTo' => '', 'comment' => ''), $params));
+            if(isset($task->error))
+            {
+                foreach($task->error as $error) $reply->messages[] = is_array($error) ? implode('，', $error): $error;
+                return $reply;
+            }
+
+            $finishedDate = $this->formatDate($task, 'finishedDate', '', 'Y-m-d H:i:s');
+
+            $reply->messages[] = "任务 #{$taskID} 已完成，完成时间：{$finishedDate}，消耗：{$task->consumed} 小时";
+            $reply->messages[] = $this->renderTaskTable(array($task));
+
+            $reply->responses[] = $this->disableMarkdownLinkInMessage($messageID);
+
+            if(!empty($task->fromBug))
+            {
+                $reply->messages[] = "检测到任务 #{$taskID} 关联相关Bug，您可以点击以下链接进行处理";
+                $link = commonModel::getSysURL() . str_replace('x.php', 'index.php', helper::createLink('bug', 'view', "bugID={$task->fromBug}", 'html'));
+                $href = urlencode($link);
+                $reply->messages[] = "[关联Bug处理](xxc:openInApp/zentao-integrated/{$href})";
+            }
+        }
+
+        return $reply;
+    }
+
+    /**
+     * Format date.
+     *
+     * @param  object $task
+     * @param  string $field
+     * @param  string $default
+     * @param  string $format
+     * @return string
+     */
+    private function formatDate($task, $field, $default = '', $format = 'Y-m-d\TH:i')
+    {
+        try
+        {
+            $datetime = new DateTime(empty($task->$field) ? 'now' : $task->$field, new DateTimeZone('UTC'));
+            $datetime->setTimezone(new DateTimeZone(date_default_timezone_get()));
+            return $datetime->format($format);
+        }
+        catch(Exception $e)
+        {
+            return $default;
+        }
+    }
+
+    /**
+     * Render tasks as table html.
+     *
+     * @param  array    $tasks
+     * @param  array    $originArgs
+     * @param  pager    $pager
+     * @return string|array
+     */
+    public function renderTask($tasks, $originArgs, $pager)
+    {
+        $lang = $this->im->lang;
+        if(!$tasks || $pager->recTotal === 0) return $lang->task->noTask;
+
+        $sysURL = common::getSysURL();
+
+        if($pager->recTotal == 1)
+        {
+            $task = current($tasks);
+            $link = str_replace('x.php', 'index.php', helper::createLink('task', 'view', "taskID=$task->id", 'html'));
+
+            $messages = new stdclass();
+            $messages->type = 'url';
+            $messages->url  = $sysURL . $link;
+            return array("为您匹配到 $pager->recTotal 项任务。", $messages);
+        }
+
+        $messages = array();
+        if($pager->pageID == 1)
+        {
+            $messages[] = "为您匹配到 $pager->recTotal 项任务。";
+        }
+
+        $taskTable = $this->renderTaskTable($tasks);
+
+        $originCommand = '查看 ' . implode(' ', $originArgs);
+        $paging        = "$pager->pageID / $pager->pageTotal";
+        if($pager->pageID != 1)
+        {
+            $previousPageCommand = $originCommand . " {$this->condKeywords['pageID'][1]}=" . ($pager->pageID - 1) . " {$this->condKeywords['recPerPage'][1]}=" . $pager->recPerPage;
+            $previousPageCommand = rawurlencode($previousPageCommand);
+            $paging .= " [上一页](xxc://sendContentToServerBySendbox/{$previousPageCommand})";
+        }
+
+        if($pager->pageID != $pager->pageTotal)
+        {
+            $nextPageCommand = $originCommand . " {$this->condKeywords['pageID'][1]}=" . ($pager->pageID + 1) . " {$this->condKeywords['recPerPage'][1]}=" . $pager->recPerPage;
+            $nextPageCommand = rawurlencode($nextPageCommand);
+            $paging .= " [下一页](xxc://sendContentToServerBySendbox/{$nextPageCommand})";
+        }
+        $paging = "<div class=\"text-right\">$paging</div>";
+
+        $messages[] = $taskTable . $paging;
+
+        return $messages;
+    }
+
+    /**
+     * render tasks as markdown table.
+     * @param array $tasks
+     * @return void
+     */
+    public function renderTaskTable($tasks)
+    {
+        $lang    = $this->im->lang;
+        $sysURL  = common::getSysURL();
+        $headMap = array('id'=>'ID', 'pri' => $lang->task->pri, 'name' => $lang->task->name, 'assignedTo' => $lang->task->assignedTo,  'status' => $lang->task->status, 'estimate' => $lang->task->estimateAB, 'consumed' => $lang->task->consumedAB, 'left' => $lang->task->leftAB, 'actions' => $lang->actions);
+        $thead   = '';
+        foreach ($headMap as $value)
+        {
+            $thead .= "<th>{$value}</th>";
+        }
+        $thead = "<thead class='text-nowrap'><tr>{$thead}</tr></thead>";
+        $tbody = '';
+        foreach ($tasks as $task)
+        {
+            $tr   = '';
+            $link = str_replace('x.php', 'index.php', helper::createLink('task', 'view', "taskID=$task->id", 'html'));
+            $href = urlencode($sysURL . $link);
+            foreach ($headMap as $key => $value) {
+                switch($key)
+                {
+                    case 'name':
+                        $tr .= "<td><a href='xxc:openInApp/zentao-integrated/{$href}'>{$task->$key}</a></td>";
+                    break;
+                    case 'status':
+                        $tr .= "<td class='text-nowrap'>{$this->statusArr[$task->$key]}</td>";
+                    break;
+                    case 'assignedTo':
+                        if($task->mode == 'multi')
+                        {
+                            $tr .= "<td class='text-nowrap'>{$lang->task->team}</td>";
+                        }
+                        else if($task->$key == 'closed')
+                        {
+                            $tr .= "<td class='text-nowrap'>Closed</td>";
+                        }
+                        else
+                        {
+                            $tr .= "<td class='text-nowrap'>{$this->userArr[$task->$key]}</td>";
+                        }
+                    break;
+                    case 'actions':
+                        $startUrl  = 'xxc://sendContentToServerBySendbox/' . "开始 任务 #$task->id";
+                        $finishUrl = 'xxc://sendContentToServerBySendbox/' . "完成 任务 #$task->id";
+                        $closeUrl  = 'xxc://sendContentToServerBySendbox/' . "关闭 任务 #$task->id";
+                        switch($task->status)
+                        {
+                            case 'wait':
+                            case 'pause':
+                                $tr .= '<td><div class="flex gap-xs">';
+                                $tr .= "<a href='$startUrl'><i class='icon-zt-play'></i></a>";
+                                $tr .= "<a href='$finishUrl'><i class='icon-zt-checked'></i></a>";
+                                $tr .= "<div><i class='icon-zt-off disabled'></i></div>";
+                                $tr .= '</div></td>';
+                            break;
+                            case 'doing':
+                                $tr .= '<td><div class="flex gap-xs">';
+                                $tr .= "<div><i class='icon-zt-play disabled'></i></div>";
+                                $tr .= "<a href='$finishUrl'><i class='icon-zt-checked'></i></a>";
+                                $tr .= "<div><i class='icon-zt-off disabled'></i></div>";
+                                $tr .= '</div></td>';
+                            break;
+                            case 'done':
+                            case 'cancel':
+                                $tr .= '<td><div class="flex gap-xs">';
+                                $tr .= "<div><i class='icon-zt-play disabled'></i></div>";
+                                $tr .= "<div><i class='icon-zt-checked disabled'></i></div>";
+                                $tr .= "<a href='$closeUrl'><i class='icon-zt-off'></i></a>";
+                                $tr .= '</div></td>';
+                            break;
+                            case 'closed':
+                                $tr .= '<td><div class="flex gap-xs">';
+                                $tr .= "<div><i class='icon-zt-play disabled'></i></div>";
+                                $tr .= "<div><i class='icon-zt-checked disabled'></i></div>";
+                                $tr .= "<div><i class='icon-zt-off disabled'></i></div>";
+                                $tr .= '</div></td>';
+                            break;
+                        }
+                    break;
+                    case 'estimate':
+                    case 'consumed':
+                    case 'left':
+                        $tr .= "<td class='text-nowrap'>{$task->$key}h</td>";
+                        break;
+                    default:
+                        $tr .= "<td class='text-nowrap'>{$task->$key}</td>";
+                    break;
+                }
+            }
+            $tbody .= "<tr>{$tr}</tr>";
+        }
+        return "<table>{$thead}{$tbody}</table>";
+    }
+
+    public function start($args = array(), $userID = 0)
+    {
+        $originArgs = $args;
+        foreach($args as $key => $value)
+        {
+            if(in_array(strtolower($value), $this->condKeywords['task']))
+            {
+                unset($args[$key]);
+            }
+        }
+
+        if(count($args) == 0) return '请输入任务编号';
+
+        $taskID = 0;
+        foreach($args as $key => $value)
+        {
+            if(strpos($value, '#') !== false)
+            {
+                $id = str_replace('#', '', $value);
+                if($id && is_numeric($id))
+                {
+                    $taskID = $id;
+                    unset($args[$key]);
+                }
+                else
+                {
+                    if($args[$key + 1] && is_numeric($args[$key + 1]))
+                    {
+                        $taskID = $args[$key + 1];
+                        unset($args[$key]);
+                        unset($args[$key + 1]);
+                    }
+                }
+            }
+        }
+        if(!$taskID) return '请输入任务编号';
+
+        $task = $this->loadEntry('task', 'get', array('taskID' => $taskID));
+        if(!$task) return '任务不存在';
+        if($task->status != 'wait') return "检测到该任务为{$this->statusArr[$task->status]}状态，无法实现指令操作";
+
+        $reply = new stdClass();
+        $reply->messages  = array();
+        $reply->responses = array();
+
+        if(count($args) == 0)
+        {
+            $startByDefault = true;
+
+            $originCommand = rawurlencode('开始 ' . implode(' ', $originArgs));
+
+            $realStarted = $this->formatDate($task, 'realStarted');
+
+            $json = (object)array
+            (
+                'title'  => "#{$taskID} {$task->name}",
+                'submitLabel' => $this->im->lang->task->start,
+                'inputs' => array
+                (
+                            (object)array
+                            (
+                                'name'  => $this->im->lang->task->realStarted,
+                                'type'  => 'datetime-local',
+                                'label' => $this->im->lang->task->realStarted,
+                                'value' => $realStarted,
+                            ),
+                            (object)array
+                            (
+                                'name'     => $this->im->lang->task->consumed,
+                                'type'     => 'number',
+                                'label'    => $this->im->lang->task->consumed,
+                                'value'    => $task->consumed,
+                                'addon'    => $this->im->lang->task->hour,
+                            ),
+                            (object)array
+                            (
+                                'name'     => $this->im->lang->task->left,
+                                'type'     => 'number',
+                                'label'    => $this->im->lang->task->left,
+                                'value'    => $task->left,
+                                'addon'    => $this->im->lang->task->hour,
+                                'helpText' => '"剩余"为0，任务将标记为"已完成"',
+                            )
+                ),
+            );
+            $json = rawurlencode(json_encode($json));
+
+            $reply->messages[] = '点击链接开始任务 #'.$taskID;
+            $reply->messages[] = "[开始任务](xxc://openFormAndSendToServerBySendbox/$json/$originCommand)";
+        }
+        else
+        {
+            $hasFormArgs = false;
+
+            $left = $task->left;
+            $consumed = $task->consumed;
+            $realStarted = $task->realStarted;
+
+            foreach($args as $arg)
+            {
+                if(strpos($arg, 'messageId'))
+                {
+                    $hasFormArgs = true;
+                    $formArgs = explode('&', $arg);
+                    $replyArgs = array();
+                    foreach($formArgs as $formArg)
+                    {
+                        $item = explode('=', $formArg);
+                        if(count($item) == 2)
+                        {
+                            $replyArgs[$item[0]] = $item[1];
+                        }
+                    }
+                    foreach($replyArgs as $key => $value)
+                    {
+                        if(in_array(strtolower($key), $this->condKeywords['consumed']))
+                        {
+                            $consumed = $value;
+                        }
+                        if(in_array(strtolower($key), $this->condKeywords['realStarted']))
+                        {
+                            $realStarted = $value;
+                        }
+                        if(in_array(strtolower($key), $this->condKeywords['left']))
+                        {
+                            $left = $value;
+                        }
+                    }
+                    if($consumed == 0 && $left == 0) return $this->im->lang->task->noticeTaskStart;
+
+                    $task = $this->loadEntry('taskStart', 'post', array
+                    (
+                        'taskID' => $taskID,
+                        'left' => $left,
+                        'realStarted' => $realStarted,
+                        'consumed' => $consumed,
+                    ));
+                    if($task->result and $task->result == 'fail')
+                    {
+                        $reply->messages[] = $task->message;
+                    }
+                    elseif(isset($task->error))
+                    {
+                        foreach($task->error as $error) $reply->messages[] = is_array($error) ? implode('，', $error): $error;
+                    }
+                    else
+                    {
+                        $reply->messages[] = '任务 #'.$taskID.' 已完成工时信息填写';
+                        $reply->messages[] = $this->renderTaskTable(array($task));
+
+                        $reply->responses[] = $this->disableMarkdownLinkInMessage($replyArgs['messageId']);
+                    }
+                }
+            }
+
+            if(!$hasFormArgs)
+            {
+
+                while(!empty($args))
+                {
+                    $arg = array_shift($args);
+                    if(in_array(strtolower($arg), $this->condKeywords['left']))
+                    {
+                        $left = array_shift($args);
+                    }
+                    elseif(in_array(strtolower($arg), $this->condKeywords['consumed']))
+                    {
+                        $consumed = array_shift($args);
+                    }
+                    elseif(in_array(strtolower($arg), $this->condKeywords['realStarted']))
+                    {
+                        $realStarted = array_shift($args);
+                    }
+                }
+
+                $task = $this->loadEntry('taskStart', 'post', array
+                (
+                    'taskID' => $taskID,
+                    'left' => $left,
+                    'realStarted' => $realStarted,
+                    'consumed' => $consumed,
+                ));
+                if($task->result and $task->result == 'fail')
+                {
+                    $reply->messages[] = $task->message;
+                }
+                elseif(isset($task->error))
+                {
+                    foreach($task->error as $error) $reply->messages[] = is_array($error) ? implode('，', $error): $error;
+                }
+                else
+                {
+                    $reply->messages[] = '任务 #'.$taskID.' 已完成工时信息填写';
+                    $reply->messages[] = $this->renderTaskTable(array($task));
+                }
+            }
+        }
+
+        return $reply;
+    }
+
+    /**
+     * remove a Markdown link in the message and generate a response.
+     * @param $messageID
+     * @return stdclass
+     */
+    private function disableMarkdownLinkInMessage($messageID)
+    {
+        if(!$messageID) return null;
+        $message = $this->im->message->getList('', array($messageID));
+        $message = current($message);
+        if($message->user != 'xuanbot') return null;
+        $message->content = preg_replace('/\[(.*?)\]\(.*?\)/', '$1', $message->content);
+        $this->im->message->setMessage($message);
+
+        $userID = array_filter(explode('&', $message->cgid), function($item)
+        {
+            return is_numeric($item);
+        });
+
+        $response = new stdclass();
+        $response->result = 'success';
+        $response->method = 'messageUpdate';
+        $response->users  = $userID;
+        $response->data   = array($message);
+
+        return $response;
+    }
+}
+
+