七牛云上传文件

public class QiNiuUtils {

        Configuration cfg = new Configuration(Zone.zone1());
        UploadManager uploadManager = new UploadManager(cfg);
        String ACCESS_KEY = Constants.JTS_QI_NIU_ACCESS_KEY; 
        String SECRET_KEY = Constants.JTS_QI_NIU_SECRET_KEY;
        Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);
        //简单上传，使用默认策略，只需要设置上传的空间名就可以了
        public String getUpToken(){
            return auth.uploadToken(Constants.JTS_QI_NIU_BUCKET);
        }

    //普通上传
    public String upload(File file,String key) throws IOException {
            String url = "";
        try {
            //调用put方法上传
            Response res = uploadManager.put(file, key, getUpToken());
            //打印返回的信息
            JSONObject jsonObject = JSONObject.fromObject(res.bodyString());
            ApiLogger.info("上传成功：文件名称"+jsonObject.getString("key"));
            url = jsonObject.getString("key");
        } catch (QiniuException e) {
            Response r = e.response;
            // 请求失败时打印的异常的信息
            System.out.println(r.toString());
            try {
                //响应的文本信息
                System.out.println(r.bodyString());
            } catch (QiniuException e1) {
                //ignore
            }
        }
        return url;
    }

    public static void main(String[] args) throws Exception {
        new  QiNiuUtils().upload(new File("d:\\woshuhanzikeyima.jpg"),"自定义名称.jpg");

    }