WebSecurityConfig.java 文件源码

@Bean
public WebMvcConfigurer corsConfigurer() {
    return new WebMvcConfigurerAdapter() {
        @Override
        public void addCorsMappings(CorsRegistry registry) {
            registry.addMapping("/**").allowedOrigins("*")
                    .allowedMethods("GET", "HEAD", "POST","PUT", "DELETE", "OPTIONS")
                    .allowCredentials(false).maxAge(3600);
        }
    };
}