fileuploadtemp.java

来自「社区文章采用的是平板、树形自由选择的两种展示方式」· Java 代码 · 共 36 行

/* 
 * Created on 2007-4-18
 * Last modified on 2007-4-18
 * Powered by YeQiangWei.com
 */
package com.yeqiangwei.club.fileUpload;

import javax.servlet.http.HttpServletRequest;

import com.yeqiangwei.util.ParamUtils;
import com.yeqiangwei.util.Validator;

public class FileUploadTemp {
	
	
	public static FileUploadTempModel getFileUploadTempModel(HttpServletRequest request){
		FileUploadTempModel temp = ParamUtils.getSessionObject(request, "FileUploadTempModel",null);
		if(Validator.isEmpty(temp)){
			temp = new FileUploadTempModel();
		}
		temp.setReadSize(String.valueOf(request.getSession().getAttribute("readSize")));
		return temp;
	}
	
	public static void setFileUploadTempModel(HttpServletRequest request, FileUploadTempModel temp){
		temp.setReadSize(String.valueOf(request.getSession().getAttribute("readSize")));
		request.getSession().setAttribute("FileUploadTempModel",temp);
	}
	
	
	public static void remove(HttpServletRequest request){
		request.getSession().removeAttribute("readSize");
		request.getSession().removeAttribute("FileUploadTempModel");
	}
}