1、引入maven依赖；<dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.1</version> </dependency>将此段依赖写入pom.xml文件中
2、@RequestMapping(value = "index.do",method=RequestMethod.GET) public String uploadIndex(){ return "upload/index"; }上传文件首页的后台
3、<%@ page contentType="text/html挢旗扦渌;charset=UTF-8" 造婷用痃language="java" %><html> <head> <title>图片上传</title> </head> <body> <form action="index.do" enctype="multipart/form-data" method="post"> 文件上传：<input type="file" name="file" value="请选择文件上传"> <br> <input type="submit" value="提交"><input type="reset" value="重置"> </form> </body></html>上传文件的前端页面
