4.0.0com.yiibai
    SpringMVCFileUpload
    war0.0.1-SNAPSHOTSpringMVCFileUpload Maven Webapphttp://maven.apache.orgjunit
            junit
            3.8.1testjavax.servlet
            javax.servlet-api
            3.1.0providedjavax.servlet
            jstl
            1.2javax.servlet.jsp
            jsp-api
            2.2providedorg.springframework
            spring-core
            4.1.4.RELEASEorg.springframework
            spring-web
            4.1.4.RELEASEorg.springframework
            spring-webmvc
            4.1.4.RELEASEcommons-fileupload
            commons-fileupload
            1.3.1commons-io
            commons-io
            2.4SpringMVCFileUploadorg.apache.tomcat.maven
                tomcat7-maven-plugin
                2.2

Archetype Created Web Applicationspring-mvc
           org.springframework.web.servlet.DispatcherServlet
       1spring-mvc/contextConfigLocation
          /WEB-INF/root-context.xml
        org.springframework.web.context.ContextLoaderListener

/WEB-INF/pages/.jsp

package com.yiibai.springmvcfileupload;
 
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.List;
 
import javax.servlet.http.HttpServletRequest;
 
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
 
@Controller
public class MyFileUploadController {
 
    // Upload One File.
    @RequestMapping(value = "/uploadOneFile")
    public String uploadOneFileHandler() {
        // Forward to "/WEB-INF/pages/uploadOneFile.jsp".
        return "uploadOneFile";
    }
 
    // Upload Multi File.
    @RequestMapping(value = "/uploadMultiFile")
    public String uploadMultiFileHandler() {
        // Forward to "/WEB-INF/pages/uploadMultiFile.jsp".
        return "uploadMultiFile";
    }
 
    // uploadOneFile.jsp, uploadMultiFile.jsp submit to.
    @RequestMapping(value = "/doUpload", method = RequestMethod.POST)
    public String uploadFileHandler(HttpServletRequest request, Model model,
            @RequestParam("file") MultipartFile[] files) {
 
        // Root Directory.
        String uploadRootPath = request.getServletContext().getRealPath(
                "upload");
        System.out.println("uploadRootPath=" + uploadRootPath);
 
        File uploadRootDir = new File(uploadRootPath);
        //
        // Create directory if it not exists.
        if (!uploadRootDir.exists()) {
            uploadRootDir.mkdirs();
        }
        //
        List uploadedFiles = new ArrayList();
        for (int i = 0; i  0) {
                try {
                    byte[] bytes = file.getBytes();
 
                    // Create the file on server
                    File serverFile = new File(uploadRootDir.getAbsolutePath()
                            + File.separator + name);
 
                    // Stream to write data to file in server.
                    BufferedOutputStream stream = new BufferedOutputStream(
                            new FileOutputStream(serverFile));
                    stream.write(bytes);
                    stream.close();
                    //
                    uploadedFiles.add(serverFile);
                    System.out.println("Write file: " + serverFile);
                } catch (Exception e) {
                    System.out.println("Error Write file: " + name);
                }
            }
        }
        model.addAttribute("uploadedFiles", uploadedFiles);
        return "uploadResult";
    }
 
}

Upload One File:
 
    

Upload Multiple File:
    
    

 

     


Uploaded Files:
  
    
           - ${file}