results.remove(position);
patrolSendAdapter.refrash(results);
//错 list的数据也会clear
public void refrash(ArrayList<Map<String, Object>> list) {
results.clear();
results.addAll(list);
notifyDataSetChanged();
}
//正确的写法 引用问题
public void refrash(ArrayList<Map<String, Object>> list) {
data=new ArrayList<>();
data.addAll(list);
results.clear();
results.addAll(data);
notifyDataSetChanged();
}