Login

用户登录

用户提交登录信息（用户名、密码、验证码、UUID）

验证码校验

验证码功能是否开启

验证码是否存在缓存当中（“captcha_codes:”+UUID）

String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + StringUtils.nvl(uuid, "");
String captcha = redisCache.getCacheObject(verifyKey);
redisCache.deleteObject(verifyKey);

false：验证码过期

if (captcha == null) {
    AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire")));
    throw new CaptchaExpireException();
}

true：验证码是否一致

if (!code.equalsIgnoreCase(captcha)) {
    AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
    throw new CaptchaException();
}