spring boot 跨域配置

创建CrossDomainConfig类：

@Configuration
public class CrossDomainConfig{

    // 当前跨域请求最大有效时长
    private final long MAX_AGE = 12*60*60*1000;

    @Bean
    public CorsFilter corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.addAllowedOrigin("http://localhost:8080"); // 添加访问地址这里的Http://必须加上
        corsConfiguration.addAllowedHeader("*"); // 设置访问源请求头
        corsConfiguration.addAllowedMethod("*"); // 设置请求方式
        corsConfiguration.setAllowCredentials(false); //是否发送 Cookie
        corsConfiguration.setMaxAge(MAX_AGE);
        source.registerCorsConfiguration("/**", corsConfiguration); // 对接口配置跨域设置
        return new CorsFilter(source);
    }
}

标签：跨域,corsConfiguration,spring,AGE,boot,60,source,new
来源： https://www.cnblogs.com/cokelike/p/16663196.html