    @Test
    public void test() {

        //DocClient.doImageUpload("psb.jpg", new File("C:\\06_temp\\psb.jpg"));
        //DocClient.doImageDelete("images\\fortune\\b\\190707114835_9573.jpg");
        DocClient.doImageReplace("images\\fortune\\f\\\\190707114616_3742.JPG", new File("C:\\06_temp\\psb.jpg"));
    }