在spring boot项目中出现不能加载iframe 页面-java报错

  解决：因spring Boot采取的java config，在配置spring security的位置添加：

@Override
protected void configure(HttpSecurity http) throws Exception {
       http.headers().frameOptions().disable();
     http
      .csrf().disable();
     http
      .authorizeRequests()
             .anyRequest().authenticated();
      http.formLogin()
          .defaultSuccessUrl("/platform/index",true)
          .loginPage("/login")
          .permitAll()
        .and()
          .logout()
           .logoutUrl("/logout");
      
      http.addFilterBefore(wiselyFilterSecurityInterceptor(),FilterSecurityInterceptor.class);
      
}