java文件上传类

import org.apache.struts.upload.FormFile;
    
import java.io.InputStream;
import java.io.OutputStream;
import java.io.FileOutputStream;
    
/*
 * 文件上传类!
 */
    
public class Upload {
    /**
     * @param path 要存储的路径
     * @param file 文件
     * @return
     */
    public boolean up(String path, FormFile file)throws Exception {
        InputStream in = null;
        OutputStream out = null;
        try {
            in = file.getInputStream();
            out = new FileOutputStream(path);
            int read = 0;
            byte[] buffer = new byte[8192];
    
            while ((read = in.read(buffer, 0, 8192)) != -1) {
                out.write(buffer, 0, read);
            }
            out.close();
            in.close();
            return true;
        } catch (Exception e) {
            file.destroy();
            e.printStackTrace();
            return false;
        }
    }
    
}