【转载】Springboot 2.3.5 跨域问题解决

参考

1. Springboot处理CORS跨域请求的三种方法

代码

• config/创建 CorsConfig.java

@Configuration
public class CorsConfig implements WebMvcConfigurer {
    static final String ORIGINS[] = new String[] { "GET", "POST", "PUT", "DELETE" };
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**").allowedOrigins("*").allowCredentials(true).allowedMethods(ORIGINS).maxAge(3600);
    }

}