Nacos1.3.2已经完美的解决了权限问题，通过添加username和password来处理登录用户名和密码，但是存在一个问题，那就是用户名和密码存在特殊字符的时候会出现403，unknown user 问题
username: nacos
password: nacosNacosAuthManager.java具体代码位置如下：
private String resolveToken(HttpServletRequest request) throws AccessException {String bearerToken = request.getHeader(NacosAuthConfig.AUTHORIZATION_HEADER);if (StringUtils.isNotBlank(bearerToken) && bearerToken.startsWith(TOKEN_PREFIX)) {return bearerToken.substring(7);}bearerToken = request.getParameter(Constants.ACCESS_TOKEN);if (StringUtils.isBlank(bearerToken)) {String userName = request.getParameter("username");String password = request.getParameter("password");bearerToken = resolveTokenFromUser(userName, password);}return bearerToken;}当出现特殊字符的时候，request.getParameter存在转义问题，所以大家注意即可