package com.david.util;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.upload.FormFile;
import org.springframework.web.context.support.HttpRequestHandlerServlet;

/**
 * 處理上傳的文件
 * @author Administrator
 *
 */
public interface IFileUpExecute {
	public void setFileUtil(IFileUtil fileUtil);
	//初始化
	public void init(FormFile formFile);
	//獲取文件名
	public String getFileName();
	//獲取文家字節
	public byte[] getFileData();
	//獲取文件后綴名
	public String getFileSuffix();	
	//另存路徑,成功返回絕對路徑，失敗返回null
	public String saveAs(HttpServletRequest request, String path);
}