addVInput( 'name', 'text', '比赛标题', 'New Contest', function ($name, &$vdata) { if ($name == '') { return '标题不能为空'; } if (strlen($name) > 100) { return '标题过长'; } $name = HTML::escape($name); if ($name === '') { return '无效编码'; } $vdata['name'] = $name; return ''; }, null ); $time_form->addVInput( 'start_time', 'text', '开始时间', date("Y-m-d H:i:s"), function ($str, &$vdata) { try { $vdata['start_time'] = new DateTime($str); } catch (Exception $e) { return '无效时间格式'; } return ''; }, null ); $time_form->addVInput( 'last_min', 'text', '时长（单位：分钟）', 180, function ($str, &$vdata) { if (!validateUInt($str)) { return '必须为一个整数'; } $vdata['last_min'] = $str; return ''; }, null ); $time_form->handle = function (&$vdata) { $start_time_str = $vdata['start_time']->format('Y-m-d H:i:s'); DB::insert([ "insert into contests", "(name, start_time, last_min, status)", "values", DB::tuple([$vdata['name'], $start_time_str, $vdata['last_min'], 'unfinished']) ]); }; $time_form->succ_href = "/contests"; $time_form->runAtServer(); ?>

添加比赛

printHTML(); ?>