package uploadfile;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import org.apache.commons.io.FileUtils;
import org.apache.struts2.ServletActionContext;

import java.io.File;

/**
 * Created with IntelliJ IDEA.
 * User: Administrator
 * Date: 14-11-19
 * Time: 下午6:14
 * To change this template use File | Settings | File Templates.
 */
public class FileAction extends ActionSupport {
    private File uploadImage;
    private String uploadImageContentType;
    private String uploadImageFileName;

    public FileAction() {
    }


    public File getUploadImage() {
        return uploadImage;
    }

    public void setUploadImage(File uploadImage) {
        this.uploadImage = uploadImage;
    }

    public String getUploadImageContentType() {
        return uploadImageContentType;
    }

    public void setUploadImageContentType(String uploadImageContentType) {
        this.uploadImageContentType = uploadImageContentType;
    }

    public String getUploadImageFileName() {
        return uploadImageFileName;
    }

    public void setUploadImageFileName(String uploadImageFileName) {
        this.uploadImageFileName = uploadImageFileName;
    }

    public String saveFile() throws Exception {
        String filePath = ServletActionContext.getServletContext().getRealPath("/upload");
        System.out.println(filePath);
        File file = new File(filePath);
        if (!file.exists()) {
            file.mkdirs();
        }
        FileUtils.copyFile(uploadImage, new File(file, uploadImageFileName));
        ActionContext.getContext().put("filePath", "文件上传成功，路径为：" + filePath);
        return "success";
    }
}