/**
* @return models_datadic
*/
public static final function getInstance()
{
if (!isset(self::$_instance) || !self::$_instance instanceof self) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Scaffold ajaxData
*/
protected function ScaffoldAjax()
{
$columns = models_datadic::getInstance()->getColumnsByTable($this->table_name);
if (!is_array($this->columns) || count($this->columns) < 1) {
$columnsShow = $columns;
} else {
$columnsShow[$this->primary] = $columns[$this->primary];
foreach ($this->columns as $value) {
if (array_key_exists($value, $columns)) {
$columnsShow[$value] = $columns[$value];
}
}
}
$scaffoldModel = models_scaffold::getInstance($this->table_name, $this->primary);
$total_rows = $scaffoldModel->count();
$per_page = $this->allParams['perPage'] ?: contast_scaffold::PAGE_PER_DEFAULT;
$current_page = $this->allParams['currentPage'] ?: contast_scaffold::PAGE_CURRENT_DEFAULT;
$sort = $this->allParams["sort"] ?: array(array($this->primary, "desc"));
$filter = $this->allParams["filter"] ?: array('');
$result = array("totalRows" => $total_rows, "perPage" => $per_page, "sort" => $sort, "filter" => $filter, "currentPage" => $current_page, "data" => array(), "posted" => $this->allParams);
$start = ($current_page - 1) * $per_page;
$limit = $per_page;
$select = implode(',', array_keys($columnsShow));
foreach ($sort as $val) {
$order[$val[0]] = $val[1];
}
$data = $scaffoldModel->getAll($select, $filter, $order, $start, $limit);
foreach ($data as $value) {
foreach ($columnsShow as $key => $v) {
$data_[$key] = $value[$key];
}
$result["data"][] = $data_;
}
$this->rest->success($result);
}
/**
* 数据库字典
*/
public function dicAction()
{
$dataDics = models_datadic::getInstance()->getDataDics();
$this->set('dataDics', $dataDics);
}
