解绑接口bug修复

domain/src/main/java/com/hikcreate/edl/pub/web/mobile/domain/impl/BindServiceImpl.java

@@ -156,6 +156,10 @@ public class BindServiceImpl extends ServiceImpl<BindInfoMapper, ParkBindInfo> i
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Response unbindInfo(UnBindReq req) {
+        ParkBindInfo bindInfo = bindCache.getById(req.getUnqId());
+        if (bindInfo == null || "0".equals(bindInfo.getStatus())) {
+            return ResponseGenerator.fail(StatusCode.DATA_ERROR, "绑定信息不存在");
+        }
         /**
          * 解绑规则:30天内,同一客户解绑次数总计不能超过10次
          */