package com.example.demo.cors;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
/**
* springboot 项目间跨域问题 CORS
* @author
*
*/
@Configuration
public class CustomCorsConfiguration {
@Bean
public WebMvcConfigurationSupport getConfigurer() {
return new WebMvcConfigurationSupport() {
@Override
protected void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/api/**")//允许访问的接口
.allowedOrigins(new String[] {"http://localhost:8081"});//允许哪些站点访问该接口
}
};
}
}