@Override
	public int run() {
		int return_result = CGlobalDef.ERROR;
		CDataEntity search_cdt = CDataEntity.create_entity(data_0);
		if(search_cdt != null){
			CDataEntity search_set = CDataEntity.create_entity(data_1);
			if(search_set != null && search_set.is_set_data()){
				CDataEntity search_result = search_set.set_search(search_cdt);
				if(search_result != null){
					return_result = assign_to_local_id(search_result, data_2);
				}
				else{
					search_result = new CDataEntity("nil");
					search_result.is_nil = true;
					return_result = assign_to_local_id(search_result, data_2);
				}
			}
			else{
				//TODO 错误处理
			}
		}
		else{
			//TODO 错误处理
		}
		return return_result;
	}