BIG_PEI的博客

springboot整合Apache Druid

public File getFile(String url) throws Exception { //对本地文件命名 //http://oyxe80s4l.bkt.clouddn.com/image/activity/20201130/896d997f49c141fbab9147478db082f2.jpg // String fileName = url.substring(url.lastIndexOf("."),url.lastIndexOf("?")

话不多说 上代码 public boolean judgmentTime(Long time) { long current = System.currentTimeMillis(); long cha = current - time; if (cha < 0) { return false; } double result = cha * 1.0 / (1000 * 60 * 60);

url返回json数据结构 通过http请求获取路径信息并下载 public static void main(String[] args) { Map<String, Object> map = new HashMap<>(8); // for (int i = 41; i <= 80; i++) { map.put("index", 1); map.put("_ts_", System.c