query = $this->buildQuery($dbQuery);
// 数据列表排序自动处理
if ($this->app->request->isPost()) $this->_sortAction();
// 列表设置默认排序处理
if (!$this->query->getOptions('order')) $this->_orderAction();
// 列表分页及结果集处理
if ($page) {
if ($limit > 0) {
$limit = intval($limit);
} else {
$limit = $this->app->request->get('limit', $this->app->cookie->get('limit', 20));
if (intval($this->app->request->get('not_cache_limit', 0)) < 1) {
$this->app->cookie->set('limit', ($limit = intval($limit >= 10 ? $limit : 20)) . '');
}
}
[$options, $query] = ['', $this->app->request->get()];
$pager = $this->query->paginate(['list_rows' => $limit, 'query' => $query], $total);
foreach ([10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200] as $num) {
[$query['limit'], $query['page'], $selects] = [$num, 1, $limit === $num ? 'selected' : ''];
if (stripos($this->app->request->get('spm', '-'), 'm-') === 0) {
$url = sysuri('admin/index/index') . '#' . $this->app->request->baseUrl() . '?' . urldecode(http_build_query($query));
} else {
$url = $this->app->request->baseUrl() . '?' . urldecode(http_build_query($query));
}
$options .= "";
}
$selects = "";
$pagetext = lang('think_library_page_html', [$pager->total(), $selects, $pager->lastPage(), $pager->currentPage()]);
$pagehtml = "";
if (stripos($this->app->request->get('spm', '-'), 'm-') === 0) {
$this->class->assign('pagehtml', preg_replace('|href="(.*?)"|', 'data-open="$1" onclick="return false" href="$1"', $pagehtml));
} else {
$this->class->assign('pagehtml', $pagehtml);
}
$result = ['page' => ['limit' => intval($limit), 'total' => intval($pager->total()), 'pages' => intval($pager->lastPage()), 'current' => intval($pager->currentPage())], 'list' => $pager->items()];
} else {
$result = ['list' => $this->query->select()->toArray()];
}
if (false !== $this->class->callback('_page_filter', $result['list']) && $display) {
if ($this->app->request->get('output') === 'json') {
$this->class->success('JSON-DATA', $result);
} else {
$this->class->fetch($template, $result);
}
} else {
return $result;
}
}
/**
* 执行列表排序操作
* POST 提交 {action:sort,PK:$PK,SORT:$SORT}
* @throws \think\db\exception\DbException
*/
private function _sortAction()
{
if ($this->app->request->post('action') === 'sort') {
if (method_exists($this->query, 'getTableFields') && in_array('sort', $this->query->getTableFields())) {
$pk = $this->query->getPk() ?: 'id';
if ($this->app->request->has($pk, 'post')) {
$map = [$pk => $this->app->request->post($pk, 0)];
$data = ['sort' => intval($this->app->request->post('sort', 0))];
if ($this->app->db->table($this->query->getTable())->where($map)->update($data) !== false) {
$this->class->success(lang('think_library_sort_success'), '');
}
}
}
$this->class->error(lang('think_library_sort_error'));
}
}
/**
* 列表默认排序处理
* 未配置排序规则时自动按SORT排序
*/
private function _orderAction()
{
if (method_exists($this->query, 'getTableFields')) {
if (in_array('sort', $this->query->getTableFields())) {
$this->query->order('sort desc');
}
}
}
}