public void delete(String name, Boolean flag) throws UpYunExcetion { try { StringBuffer url = new StringBuffer(); for (String str : name.split("/")) { if (str == null || str.length() == 0) { continue; } url.append(UrlCodingUtil.encodeBase64(str.getBytes("utf-8")) + "/"); } if (flag) { url = url.delete(url.length() - 1, url.length()); } sign.setUri(url.toString()); } catch (UnsupportedEncodingException e) { LogUtil.exception(logger, e); } sign.setContentLength(0); sign.setMethod(HttpMethodEnum.DELETE.name()); String url = autoUrl + sign.getUri(); Map<String, String> headers = sign.getHeaders(); HttpResponse httpResponse = HttpClientUtils.deleteByHttp(url, headers); if (httpResponse.getStatusLine().getStatusCode() != 200) { throw new UpYunExcetion( httpResponse.getStatusLine().getStatusCode(), httpResponse.getStatusLine().getReasonPhrase()); } }