import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpHeaders;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import javax.annotation.Resource;
@Slf4j
@Configuration
public class MyWebMvcConfig implements WebMvcConfigurer {
@Bean
public WebMvcConfigurer corsConfigurer()
{
return new WebMvcConfigurer() {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**").
allowedOrigins("*"). //允许跨域的域名,可以用*表示允许任何域名使用
allowedMethods("*"). //允许任何方法(post、get等)
allowedHeaders("*"). //允许任何请求头
allowCredentials(true). //带上cookie信息
exposedHeaders(HttpHeaders.SET_COOKIE).maxAge(3600L); //maxAge(3600)表明在3600秒内,不需要再发送预检验请求,可以缓存该结果
}
};
}
}
标签:web,springBoot,springframework,org,WebMvcConfigurer,import,全局,annotation,跨域
From: https://www.cnblogs.com/Z-Dragon/p/16874819.html