Gateway configuration class to solve cross-domain problems

Add such a configuration class to the gateway module in springboot, but if this is done, the CrossOrigin annotation cannot be added.

@Configuration
public class CorsConfig {
    
    

    @Bean
    public CorsWebFilter corsFilter() {
    
    
        CorsConfiguration config = new CorsConfiguration();
        config.addAllowedMethod("*");
        config.addAllowedOrigin("*");
        config.addAllowedHeader( "*");
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(new PathPatternParser());
        source.registerCorsConfiguration("/**", config);
        return new CorsWebFilter(source);
    }
}

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Origin blog.csdn.net/david2000999/article/details/122231938