群晖nas官方upload API java代码调用demo

public static void main(String[] args) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {
        HttpPost httppost = new HttpPost("http://192.168.1.110:5000/webapi/entry.cgi?api=SYNO.FileStation.Upload&method=upload&version=2");

        httppost.addHeader("Cookie","id=你自己的sid");


        FileBody fileBody = new FileBody(new File("D:\\test.png"), ContentType.DEFAULT_BINARY, "test.png");
        HttpEntity reqEntity = MultipartEntityBuilder.create()
                .addPart("overwrite", new StringBody("false", ContentType.TEXT_PLAIN))
                .addPart("path", new StringBody("/server", ContentType.TEXT_PLAIN))
                .addPart("create_parents", new StringBody("true", ContentType.TEXT_PLAIN))
                .addPart("filename", fileBody)
                .setLaxMode()
                .build();
        httppost.setEntity(reqEntity);
        System.out.println("executing request " + httppost.getRequestLine());
        CloseableHttpResponse response = httpclient.execute(httppost);
        try {
            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            HttpEntity resEntity = response.getEntity();
            if (resEntity != null) {
                System.out.println("Response content length: " + resEntity.getContentLength());
                System.out.println(EntityUtils.toString(resEntity));
            }
            EntityUtils.consume(resEntity);
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}