jeecg-boot 自定义shiro返回json

在 JwtFilter 文件中

    @Override
    protected boolean isAccessAllowed(ServletRequest request, ServletResponse response, Object mappedValue) {
        try {
            executeLogin(request, response);
            return true;
        } catch (Exception e) {
//            throw new AuthenticationException("Token失效，请重新登录", e);
            return false;
        }
    }

    @Override
    protected boolean onAccessDenied(ServletRequest request, ServletResponse response) throws Exception {
        HttpServletResponse httpServletResponse = (HttpServletResponse) response;
        httpServletResponse.setStatus(200);
        httpServletResponse.setContentType("application/json;charset=utf-8");

        PrintWriter out = httpServletResponse.getWriter();

        out.println(JSONObject.toJSONString(Result.error(401,"token失效")));
        out.flush();
        out.close();
        return false;
    }