bug fix

liquidnet-bus-service/liquidnet-service-merchant/liquidnet-service-merchant-impl/src/main/java/com/liquidnet/service/merchant/service/impl/MerchantFieldsServiceImpl.java

@@ -118,7 +118,7 @@ public class MerchantFieldsServiceImpl implements IMerchantFieldsService {
         // 场地 mongo
         s = System.currentTimeMillis();
         Query query = Query.query(Criteria.where("fieldId").is(fieldsVo.getFieldId()));
-        Update update = Update.update("isCheck", fieldsVo.getIsCheck()).set("updateAt", fieldsVo.getUpdatedAt());
+        Update update = Update.update("isCheck", fieldsVo.getIsCheck()).set("updatedAt", fieldsVo.getUpdatedAt());
         mongoTemplate.updateFirst(query, update, MerchantFieldsVo.class, MerchantFieldsVo.class.getSimpleName());
         log.debug("#MONGO耗时:{}ms", System.currentTimeMillis() - s);