添加跨越支持

src/main/java/com/founder/interservice/bkxx/controller/BkController.java

@@ -20,6 +20,7 @@ import java.util.List;
 import java.util.Map;
 
 @Controller
+@CrossOrigin //跨域访问
 public class BkController {
     @Autowired
     BkService bkService;