获取七牛云地址文件保存到本地

qiniuImagePath:图片所在的七牛地址路径

public Map<String, String> waterImage(String qiniuImagePath, String address) {
    
        String fileid = "";
        try {
    
            String projectPath = (String) MAppContext.getGlobalVariable(MAppContext.GLOBAL_VARIABLE_PROJECTPATH);
            String finalImageWater = projectPath + "/WEB-INF/template/waterImageFinal.jpg";
            URL url = new URL(qiniuImagePath);
            File dirfile = new File(projectPath);
            if (!dirfile.exists()) {
    
                dirfile.mkdirs();
            }
            FileUtils.copyURLToFile(url, new File(projectPath + "/WEB-INF/template/image.jpg"));

            //要上传到七牛的文件名字
            fileid = 111;
            //上传到七牛
            QiniuFileUtil.upload(new File(finalImageWater), fileid);
        } catch (Exception e) {
    
            e.printStackTrace();
        }

        Map<String, String> result = new HashMap<>();
        result.put("field", fileid);
        return  result;
    }