摘要：
String fileName=request.getParameter("fileName"); 设置下载响应头 response.setHeader("content-disposition","attachement;fileName="+fileName) 阅读全文
摘要：
package cn.gdpe.upload;import java.io.File;import java.io.IOException;import java.util.Enumeration;import javax.servlet.ServletException;import javax. 阅读全文