/** * RSA公钥加密 * * @param str 加密字符串 * @param publicKey 公钥 * @return 密文 * @throws Exception 加密过程中的异常信息 */public static String publicKeyEncrypt(String str, String publicKey, String point) throws Exception { log.info("{}|RSA公钥加密前的数据|str:{}|pu

/*** 通过HttpServletRequest返回IP地址* @param request HttpServletRequest* @return ip String* @throws Exception*/public String getIpAddr(HttpServletRequest request) throws Exception { String...