/**
* 根据分类id获取该分类下的疾病内容
* lc 2016-4-11
* @param type $optionMap 分类id数组
* @param type $contain_article 是否包含文章
* @return type
*/
public function getCategoryData($optionMap, $disease_length = 10, $contain_article = false, $article_length = 4)
{
$data = [];
foreach ($optionMap as $k => $v) {
$catId[] = $k;
}
$obj_disease = new Disease();
$tmp = $obj_disease->batGetDiseaseByCategoryId($catId);
$obj_article = new Article();
//
$disid = [];
foreach ($tmp as $k => $v) {
$data[$v['categoryid']]['disease'][] = $v;
$disid[$v['categoryid']][] = $v['id'];
}
$new_data = [];
foreach ($disid as $kk => $vv) {
$new_data[$kk]['disease'] = array_slice($data[$kk]['disease'], 0, $disease_length);
if ($contain_article) {
$dis_str = implode(',', $vv);
$res = $obj_article->getListByGroup($dis_str);
$new_data[$kk]['article'] = array_slice($res, 0, $article_length);
}
}
ksort($new_data);
return $new_data;
}
