diff --git a/module/task/ui/linearefforts.html.php b/module/task/ui/linearefforts.html.php
new file mode 100644
index 0000000000..a7ba4cbd13
--- /dev/null
+++ b/module/task/ui/linearefforts.html.php
@@ -0,0 +1,199 @@
+<?php
+declare(strict_types=1);
+/**
+ * The linear efforts view file of task module of ZenTaoPMS.
+ * @copyright   Copyright 2009-2023 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.zentao.net)
+ * @license     ZPL(https://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
+ * @author      Sun Guangming<sunguangming@easycorp.ltd>
+ * @package     task
+ * @link        https://www.zentao.net
+ */
+namespace zin;
+
+$this->app->loadLang('execution');
+$teamOrders = array();
+foreach($task->team as $team) $teamOrders[$team->order] = $team->account;
+
+$index       = 0;
+$efforts     = array_values($efforts);
+$recorders   = array();
+$allOrders   = array();
+$allEfforts  = array();
+$myOrders    = array();
+$myCountList = array();
+$myLastID    = array();
+$myEfforts   = array();
+$myLastOrder = 0;
+foreach($efforts as $key => $effort)
+{
+    $prevEffort = $key > 0 ? $efforts[$key - 1] : null;
+    $order      = (!$prevEffort or $prevEffort->order == $effort->order) ? $index : ++$index;
+    $account    = $effort->account;
+
+    $allEfforts[$order][]        = $effort;
+    $recorders[$order][$account] = $account;
+
+    $allOrders[$order] = $effort->order + 1;
+    if($app->user->account == $account)
+    {
+        if($allOrders[$myLastOrder] != $effort->order + 1) $myLastOrder = $order;
+        $myCountList[$myLastOrder] = isset($myCountList[$myLastOrder]) ? ++$myCountList[$myLastOrder] : 1;
+        $myLastID[$myLastOrder]    = isset($myLastID[$myLastOrder]) ? ($myLastID[$myLastOrder] < $effort->id ? $effort->id : $myLastID[$myLastOrder]) : $effort->id;
+        $myEfforts[$myLastOrder][] = $effort;
+
+        if(!isset($myOrders[$effort->order])) $myOrders[$effort->order] = 0;
+        $myOrders[$effort->order] += 1;
+    }
+}
+ksort($myOrders);
+
+$myEffortTable  = array();
+foreach($myCountList as $order => $count)
+{
+    foreach($myEfforts[$order] as $effort)
+    {
+        $myEffortTable[] = h::tr
+            (
+                h::td
+                (
+                    set::rowspan($count),
+                    $allOrders[$order]
+                ),
+                h::td($effort->date),
+                h::td(zget($users, $effort->account)),
+                h::td($effort->work),
+                h::td($effort->consumed . ' H'),
+                h::td($effort->left . ' H'),
+                h::td
+                (
+                    common::hasPriv('task', 'editEffort') ? a
+                    (
+                        setClass('btn ghost toolbar-item square size-sm'),
+                        set::href(createLink('task', 'editEffort', "id={$effort->id}")),
+                        icon('edit')
+                    ) : null,
+                    common::hasPriv('task', 'deleteWorkhour') ? a
+                    (
+                        setClass('btn ghost toolbar-item square size-sm ajax-submit'),
+                        set('data-confirm', $lang->task->confirmDeleteEstimate),
+                        set::href(createLink('task', 'deleteWorkhour', "id={$effort->id}")),
+                        icon('trash')
+                    ) : null,
+                ),
+            );
+    }
+}
+
+$allEffortTable = array();
+foreach($recorders as $order => $accounts)
+{
+    $count = count($allEfforts[$order]);
+    foreach($allEfforts[$order] as $effort)
+    {
+        $allEffortTable[] = h::tr
+            (
+                h::td
+                (
+                    set::rowspan($count),
+                    $allOrders[$order]
+                ),
+                h::td($effort->date),
+                h::td(zget($users, $effort->account)),
+                h::td($effort->work),
+                h::td($effort->consumed . ' H'),
+                h::td($effort->left . ' H'),
+            );
+    }
+}
+
+div
+(
+    set::id('linearefforts'),
+    tabs
+    (
+        tabPane
+        (
+            set::key('myEffort'),
+            set::active(true),
+            set::title($lang->task->myEffort),
+            h::table
+            (
+                setClass('table condensed bordered'),
+                h::tr
+                (
+                    h::th
+                    (
+                        width('60px'),
+                        $lang->task->teamOrder
+                    ),
+                    h::th
+                    (
+                        width('100px'),
+                        $lang->task->date
+                    ),
+                    h::th
+                    (
+                        width('100px'),
+                        $lang->task->recordedBy
+                    ),
+                    h::th($lang->task->work),
+                    h::th
+                    (
+                        width('60px'),
+                        $lang->task->consumedAB
+                    ),
+                    h::th
+                    (
+                        width('60px'),
+                        $lang->task->leftAB
+                    ),
+                    h::th
+                    (
+                        width('80px'),
+                        $lang->actions
+                    ),
+                ),
+                $myEffortTable
+            )
+        ),
+        tabPane
+        (
+            set::key('allEffort'),
+            set::title($lang->task->allEffort),
+            h::table
+            (
+                setClass('table condensed bordered'),
+                h::tr
+                (
+                    h::th
+                    (
+                        width('60px'),
+                        $lang->task->teamOrder
+                    ),
+                    h::th
+                    (
+                        width('100px'),
+                        $lang->task->date
+                    ),
+                    h::th
+                    (
+                        width('100px'),
+                        $lang->task->recordedBy
+                    ),
+                    h::th($lang->task->work),
+                    h::th
+                    (
+                        width('60px'),
+                        $lang->task->consumedAB
+                    ),
+                    h::th
+                    (
+                        width('60px'),
+                        $lang->task->leftAB
+                    ),
+                ),
+                $allEffortTable
+            )
+        ),
+    )
+);
diff --git a/module/task/ui/recordworkhour.html.php b/module/task/ui/recordworkhour.html.php
index 627876c8b3..04d5cb99f0 100644
--- a/module/task/ui/recordworkhour.html.php
+++ b/module/task/ui/recordworkhour.html.php
@@ -50,20 +50,89 @@ to::header
     )
 );
 
-
 if($efforts)
 {
-    div
-    (
-        setClass('table-title'),
-        $lang->task->committed
-    );
-    $tableData = initTableData($efforts, $config->task->effortTable->fieldList, $this->task);
-    dtable
-    (
-        set::cols(array_values($config->task->effortTable->fieldList)),
-        set::data($tableData),
-    );
+    /* 多人串行任务工时分两部分. */
+    if(!empty($task->team) and $task->mode == 'linear')
+    {
+        include './linearefforts.html.php';
+    }
+    else
+    {
+        $effortRows = array();
+        foreach($efforts as $effort)
+        {
+            $effortRows[] = h::tr
+                (
+                    h::td($effort->id),
+                    h::td($effort->date),
+                    h::td(zget($users, $effort->account)),
+                    h::td($effort->work),
+                    h::td($effort->consumed . ' H'),
+                    h::td($effort->left . ' H'),
+                    h::td
+                    (
+                        common::hasPriv('task', 'editEffort') ? a
+                        (
+                            setClass('btn ghost toolbar-item square size-sm'),
+                            set::href(createLink('task', 'editEffort', "id={$effort->id}")),
+                            icon('edit')
+                        ) : null,
+                        common::hasPriv('task', 'deleteWorkhour') ? a
+                        (
+                            setClass('btn ghost toolbar-item square size-sm ajax-submit'),
+                            set('data-confirm', $lang->task->confirmDeleteEstimate),
+                            set::href(createLink('task', 'deleteWorkhour', "id={$effort->id}")),
+                            icon('trash')
+                        ) : null,
+                    ),
+                );
+        }
+        div
+        (
+            setClass('table-title'),
+            $lang->task->committed
+        );
+        h::table 
+        (
+            setClass('table condensed bordered'),
+            h::tr
+            (
+                h::th
+                (
+                    width('32px'),
+                    $lang->idAB
+                ),
+                h::th
+                (
+                    width('100px'),
+                    $lang->task->date
+                ),
+                h::th
+                (
+                    width('100px'),
+                    $lang->task->recordedBy
+                ),
+                h::th($lang->task->work),
+                h::th
+                (
+                    width('60px'),
+                    $lang->task->consumedAB
+                ),
+                h::th
+                (
+                    width('60px'),
+                    $lang->task->leftAB
+                ),
+                h::th
+                (
+                    width('80px'),
+                    $lang->actions
+                ),
+            ),
+            $effortRows
+        );
+    }
 }
 
 if(!$this->task->canOperateEffort($task))