package?action;

import?java.io.InputStream;

import?org.apache.struts2.ServletActionContext;

import?com.opensymphony.xwork2.ActionSupport;

public?class?DownAction?extends?ActionSupport{
	private?String?inputPath;


	public?void?setInputPath（String?inputPath）?{
		this.inputPath?=?inputPath;
	}
	public?InputStream?getInputStream（）?throws?Exception{
		return?ServletActionContext.getServletContext（）.getResourceAsStream（inputPath）;
	}
	@Override
	public?String?execute（）?throws?Exception?{
		//?TODO?Auto-generated?method?stub
		return?“su“;
	}

}