LJWWD的博客

跨域问题基础配置1、配置跨域正常的跨域配置@Componentpublic class CORSInterceptor implements HandlerInterceptor { @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { response.setHead

controller代码@RestController@RequestMapping("/test")public class TestController { @Autowired private LoginUserMapper loginUserMapper; @PreAuthorize("hasAnyRole('ROLE_DEV','ROLE_PM')") @GetMapping("/index") public String index(){