chunzhen-qqwry

the chunzhen ip database

纯真网络 cz88.net

• dat文件更新脚本

  1.cd ${MYWORKSPACE}/src/main/resources && pwd
  2.docker run -it --rm --name my-running-script -v "$PWD":/usr/src/myapp -w /usr/src/myapp python:alpine python update_chunzhen.py qqwry.dat

• 代码使用示例
  ```
  private static final String IP_REGEXP = “^(1\d{2}|2[0-4]\d|25[0-5]|[1-9]\d|[1-9])\.(00?\d|1\d{2}|2[0-4]\d|25[0-5]|[1-9]\d|\d)\.(00?\d|1\d{2}|2[0-4]\d|25[0-5]|[1-9]\d|\d)\.(00?\d|1\d{2}|2[0-4]\d|25[0-5]|[1-9]\d|\d)$”;

  private static boolean checkIp(String item) {

    if (StringUtils.isNotEmpty(item)) {
        Pattern pattern = Pattern.compile(IP_REGEXP);
        Matcher matcher = pattern.matcher(item);
        return matcher.find();
    }
    return false;

  }

  public static IPZone getIPZone(String ip) {

    if (!checkIp(ip)) {
        return null;
    }
    IPZone ipzone = null;
    try {
        ipzone = new QQWry().findIP(ip);
    } catch (IOException e) {
        logger.error("IPZone IO-ERROR ", e);
    } catch (IllegalArgumentException e) {
        logger.error("IPZone IllegalArgument-ERROR ", e);
    } catch (Exception e) {
        logger.error("IPZone ERROR ", e);
    }
    return ipzone;

  }

  Optional ipCity = Optional.ofNullable(getIPZone(ip));

```