spring boot项目配置跨域

1、在项目启动入口类实现 WebMvcConfigurer 接口:

  

@SpringBootApplication
public class Application implements WebMvcConfigurer {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

}

2、重写 addCorsMappings 方法:

@Override
    public void addCorsMappings(CorsRegistry registry) {

        registry.addMapping("/**")
                .allowCredentials(true)
                .allowedHeaders("*")
                .allowedOrigins("*")
                .allowedMethods("*");
    }

3、在controller 类上添加注解 

@CrossOrigin

如图:

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转载自www.cnblogs.com/xhc123/p/10655227.html
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