public class UploadAction2 extends ActionSupport implements Serializable {
private File[] images;//对应的就是表单中文件上传的那个输入域的名称，Struts2框架会封装成File类型的
private String[] imagesFileName;// 上传输入域FileName 文件名
private String[] imagesContentType;// 上传文件的MIME类型
public File[] getImages() {
return images;
}
public void setImages(File[] images) {
this.images = images;
}
public String[] getImagesFileName() {
return imagesFileName;
}
public void setImagesFileName(String[] imagesFileName) {
this.imagesFileName = imagesFileName;
}
public String[] getImagesContentType() {
return imagesContentType;
}
public void setImagesContentType(String[] imagesContentType) {
this.imagesContentType = imagesContentType;
}
public String execute(){
try {
if(images!=null&&images.length>0){
ServletContext sc = ServletActionContext.getServletContext();
String storePath = sc.getRealPath("/files");
for(int i=0;i<images.length;i++)
FileUtils.copyFile(images[i], new File(storePath,imagesFileName[i]));
}
ActionContext.getContext().put("message", "上传成功！");
return SUCCESS;
} catch (Exception e) {
e.printStackTrace();
return ERROR;
}
}
}