Springboot2.0解决跨域问题
解决办法:
import org.springframework.context.annotation.Configuration; import org.springframework.web.servlet.config.annotation.CorsRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; @Configuration public class CorsConfig implements WebMvcConfigurer { @Override public void addCorsMappings(CorsRegistry registry) { registry.addMapping("/**") .allowedOrigins("*") .allowedMethods("GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS") .allowCredentials(true) .maxAge(3600) .allowedHeaders("*"); } }