Ar3h

## Steps to reproduce I download the latest source code, and run build_collector.py script. and get two same file  i try to modify file name,and execute it, but failed....

docker映射端口错误，docker内的web启动端口为8002

``` keys.add(new Keyword.Builder().setField_object(target).build()); // 使用setField_object精确搜索，对比对象hashCode ```