public function ListType($f3)
{
// 检查缓存
$cacheKey = md5(__FILE__ . '\\' . __METHOD__);
$goodsTypeArray = $f3->get($cacheKey);
if (!empty($goodsTypeArray)) {
goto out;
}
$goodsTypeService = new GoodsTypeService();
$goodsTypeArray = $goodsTypeService->fetchGoodsTypeArray(array(), 0, 0);
$f3->set($cacheKey, $goodsTypeArray, 300);
//缓存 5 分钟
out:
$f3->expire(60);
// 客户端缓存 1 分钟
Ajax::header();
echo Ajax::buildResult(null, null, $goodsTypeArray);
}
public function ListType($f3)
{
// 权限检查
$this->requirePrivilege('manage_goods_type_listtype');
global $smarty;
// 参数验证
$validator = new Validator($f3->get('GET'));
$pageNo = $validator->digits()->min(0)->validate('pageNo');
$pageSize = $validator->digits()->min(0)->validate('pageSize');
// 查询条件
$formQuery = array();
$formQuery['meta_name'] = $validator->validate('meta_name');
$formQuery['meta_desc'] = $validator->validate('meta_desc');
if (!$this->validate($validator)) {
goto out_display;
}
// 设置缺省值
$pageNo = isset($pageNo) && $pageNo > 0 ? $pageNo : 0;
$pageSize = isset($pageSize) && $pageSize > 0 ? $pageSize : 20;
// 查询条件
$condArray = QueryBuilder::buildQueryCondArray($formQuery);
$goodsTypeService = new GoodsTypeService();
$totalCount = $goodsTypeService->countGoodsTypeArray($condArray);
if ($totalCount <= 0) {
// 没数据，可以直接退出了
goto out_display;
}
// 页数超过最大值，返回第一页
if ($pageNo * $pageSize >= $totalCount) {
RouteHelper::reRoute($this, '/Goods/Type/ListType');
}
// 查询数据
$goodsTypeArray = $goodsTypeService->fetchGoodsTypeArray($condArray, $pageNo * $pageSize, $pageSize);
// 给模板赋值
$smarty->assign('totalCount', $totalCount);
$smarty->assign('pageNo', $pageNo);
$smarty->assign('pageSize', $pageSize);
$smarty->assign('goodsTypeArray', $goodsTypeArray);
out_display:
$smarty->display('goods_type_listtype.tpl');
}
