脚本宝典收集整理的这篇文章主要介绍了SpringMVC当中请给出一个下载的例子，文件名必需是中文，脚本宝典觉得挺不错的，现在分享给大家，也给大家做个参考。
4.文件下载例4.1：<%@ page contentType="text/html; charset=GBK" %><html><body ><A href="http://localhost:8080/SpringMVC1/DownLoad.do?file=ibatis环境搭建.ppt">下 载ibatis环境搭建.ppt</A></body></html>package com;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletConfig;import javax.servlet.ServletContext;import javax.servlet.ServletException;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import javax.servlet.http.HttpSession;import org.springframework.context.ApplicationContext;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.context.ServletConfigAware;import org.springframework.web.context.ServletContextAware;import org.springframework.web.context.support.WebApplicationContextUtils;import org.springframework.web.servlet.ModelAndView;import org.springframework.web.servlet.support.RequestContextUtils;import com.jspsmart.upload.File;import com.jspsmart.upload.Files;import com.jspsmart.upload.SmartUpload;import com.jspsmart.upload.SmartUploadException;@Controllerpublic class HelloWorldController implements ServletConfigAware,ServletContextAware { private ServletContext servletContext; @Override public void setServletContext(ServletContext arg0) { this.servletContext = arg0; } private ServletConfig servletConfig; @Override public void setServletConfig(ServletConfig arg0) { this.servletConfig = arg0; } @RequestMapping("/DownLoad.do") public void downloadF(HttpServletRequest request, HttpServletResponse response, HttpSession sesssion) throws IOException, ServletException { java.io.BufferedInputStream bis = null; java.io.BufferedOutputStream bos = null; try { String filenameiso = request.getParameter("file"); System.out.println("filenameiso is " + filenameiso); String filenamegbk = new String(filenameiso.getBytes("iso8859-1"), "GBK"); System.out.println("filenameutf is " + filenamegbk); response.setContentType("application/x-msdownload");
更多内容请见原文，文章转载自：https://blog.csdn.net/qq_44639795/article/details/100312488
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