解決控制台報錯Refused to display 'http://127.0.0.1:8070/default_sso_heartbeat.html' in a frame because it set 'X-Frame-Options' to 'DENY'.

瀏覽器控制台報錯信息如下：

Refused to display 'http://127.0.0.1:8070/default_sso_heartbeat.html' in a frame because it set 'X-Frame-Options' to 'DENY'.

解決辦法如下：

找到SpringSecurityConfigurer這個類，修改如下：

  @Configuration
  @EnableWebSecurity
  @EnableGlobalMethodSecurity(prePostEnabled = true)
  static class SpringSecurityConfigurer extends WebSecurityConfigurerAdapter {


    @Override
    protected void configure(HttpSecurity http) throws Exception {
      http.headers().frameOptions().disable();
    }

}