用O’Reilly公司的cos实现文件上传

来源：互联网发布：tushare 保存到mysql 编辑：程序博客网时间：2024/05/05 01:01

[代码] index.html

<html><head><meta http-equiv="Content-Type" content="text/html;charset=gb2312"><title>无标题文档</title></head><body><!-- enctype的值很重要,upload.jsp为处理上传的jsp--><form name="form1"  method="post" enctype="multipart/form-data" action="upload.jsp"><p>  <input name="file1" type="file"></p><p>  <input name="file2" type="file"></p><p>  <input name="file3" type="file"></p><p>  <input type="submit" name="Submit" value="上传"></p></form ></body></html> 

[代码] upload.jsp

<%@page import="java.io.*"%><%@page import="com.oreilly.servlet.MultipartRequest"%><%@page import="com.oreilly.servlet.multipart.CoverFileRenamePolicy"%><%@page contentType="text/html; charset=gb2312" %><%//文件上传后，保存在c://uploadString saveDirectory ="c://upload";//每个文件最大5m,最多3个文件,所以int maxPostSize =3 * 5 * 1024 * 1024 ;//response的编码为"gb2312",同时采用缺省的文件名冲突解决策略,实现上传//就这一句就完成上传了,真是很爽MultipartRequest multi = new MultipartRequest(request, saveDirectory, maxPostSize,"gb2312");//输出反馈信息 Enumeration files = multi.getFileNames(); while (files.hasMoreElements()) { System.err.println("ccc"); String name = (String)files.nextElement(); File f = multi.getFile(name); if(f!=null){ String fileName = multi.getFilesystemName(name); String lastFileName= saveDirectory+"//" + fileName; out.println("上传的文件:"+lastFileName); out.println("<hr>"); } }%>