2.1.7 CORS配置

将CORS配置开启

http.cors();

对跨域进行配置

@Configuration
public class CorsConfig{
    @Bean
    public CorsConfigurationSource corsConfigurationSource(){
        CorsConfiguration configuration = new CorsConfiguration();
        configuration.addAllowedMethod("*");
        configuration.addAllowedHeader("*");
        configuration.addAllowedOrigin("*");
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**",configuration);
        return source;
    }
}