struts2上传多文件

public class UploadAction {

 

    private static final long serialVersionUID = 7738910297605127355L;

    //private News news; //注入实体对象

    private static final int BUFFER_SIZE = 16 * 1024;// 缓冲-上传字节数组

    private String upfileName;

 

    private List<File> uploads = new ArrayList<File>();

    private List<String> uploadFileNames = new ArrayList<String>();

    private List<String> uploadContentTypes = new ArrayList<String>();

 

    public String add() {

        int size = uploadContentTypes.size();

        if (size > 0) {

            for (int i = 0; i < size; i++) {

                String contentype = uploadContentTypes.get(i);

                if (contentype.indexOf("image") > -1) {

                    File imageFile = new File(ServletActionContext.getServletContext().getRealPath("/upload/images")+ "/" + uploadFileNames.get(i));

                    UploadUtil.copy(uploads.get(i), imageFile, BUFFER_SIZE);

                    String picturePath = "/upload/images" + "/" + uploadFileNames.get(i);

                    String picName = uploadFileNames.get(i);

                     

                    // 设置实体对象中的图片地址

                    // news.setPicturePath(picturePath);

                    // news.setPictureName(uploadFileNames.get(0));

 

                    System.out.println("图片地址：" + picturePath);

                    System.out.println("图片名称：" + picName);

                }

                /*否则就是上传附件，不是图片

                else {

                    File fujianFile = new File(ServletActionContext.getServletContext().getRealPath("/upload")+ "/" + uploadFileNames.get(1));

                    UploadUtil.copy(uploads.get(1), fujianFile, BUFFER_SIZE);

                    // 设置实体对象中的图片地址

                    // news.setUpfileName(uploadFileNames.get(1));

                    String picturePath = "/upload/images" + "/"

                            + uploadFileNames.get(0);

                    String picName = uploadFileNames.get(0);

                    System.out.println("图片地址：" + picturePath);

                    System.out.println("图片名称：" + picName);

                }

                */

            }

        }

        return "upload";

    }

 

    public String getUpfileName() {

        return upfileName;

    }

 

    public void setUpfileName(String upfileName) {

        this.upfileName = upfileName;

    }

 

    public List<File> getUpload() {

        return this.uploads;

    }

 

    public void setUpload(List<File> uploads) {

        this.uploads = uploads;

    }

 

    public List<String> getUploadFileName() {

        return this.uploadFileNames;

    }

 

    public void setUploadFileName(List<String> uploadFileNames) {

        this.uploadFileNames = uploadFileNames;

    }

 

    public List<String> getUploadContentType() {

        return this.uploadContentTypes;

    }

 

    public void setUploadContentType(List<String> contentTypes) {

        this.uploadContentTypes = contentTypes;

    }

 

}