SpringBoot跨域请求处理方式

 方法一、SpringBoot的注解@CrossOrigin（也支持SpringMVC）

简单粗暴的方式，Controller层在需要跨域的类或者方法上加上该注解即可

@RestController
@CrossOrigin
@RequestMapping("/situation")
public class SituationController extends PublicUtilController {

    @Autowired
    private SituationService situationService;
    // log日志信息
    private static Logger LOGGER = Logger.getLogger(SituationController.class);
    
}

转自：https://blog.csdn.net/weixin_43841924/article/details/111614936