Spring mvc extjs4文件上传

ExtJs4.0

?

js代码：

package com.kevin.model;import org.springframework.web.multipart.commons.CommonsMultipartFile;/** * Represents file uploaded from extjs form *  * @author Loiane Groner * http://loiane.com * http://loianegroner.com */public class FileUploadBean {private CommonsMultipartFile file;public CommonsMultipartFile getFile() {return file;}public void setFile(CommonsMultipartFile file) {this.file = file;}}