摘要:
public static void main(String[] args) { String str = null; int hs, ls; Random random = new Random(); hs = (176 + Math.abs(random.nextInt(39))); ... 阅读全文
摘要:
@Action("/validimg") public String validimg() throws Exception { genernateCaptchaImage(); return null; } protected void genernateCaptchaImage() throws IOException { re... 阅读全文