distinguish报错修改，改为一个，old为opencv

src/main/java/com/example/lxcameraapi/controller/HikController.java

@@ -124,7 +124,7 @@ public class HikController {
     }
 
     // 识别
-    @GetMapping("/distinguish")
+    @GetMapping("/distinguishOld")
     @ResponseBody
     public Pojo distinguish(String streetNumber,int direction, String category) throws IOException {
         String picPath =  appConfig.getPicPath();