diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/controller/order/TbOrderInfoController.java b/eladmin-system/src/main/java/cn/ysk/cashier/controller/order/TbOrderInfoController.java
index 1344077b..8c37a261 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/controller/order/TbOrderInfoController.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/controller/order/TbOrderInfoController.java
@@ -1,18 +1,4 @@
-/*
-*  Copyright 2019-2020 Zheng Jie
-*
-*  Licensed under the Apache License, Version 2.0 (the "License");
-*  you may not use this file except in compliance with the License.
-*  You may obtain a copy of the License at
-*
-*  http://www.apache.org/licenses/LICENSE-2.0
-*
-*  Unless required by applicable law or agreed to in writing, software
-*  distributed under the License is distributed on an "AS IS" BASIS,
-*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*  See the License for the specific language governing permissions and
-*  limitations under the License.
-*/
+
 package cn.ysk.cashier.controller.order;
 
 import cn.ysk.cashier.annotation.Log;
diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/dto/order/TbOrderInfoQueryCriteria.java b/eladmin-system/src/main/java/cn/ysk/cashier/dto/order/TbOrderInfoQueryCriteria.java
index 3af79a3d..b5753431 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/dto/order/TbOrderInfoQueryCriteria.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/dto/order/TbOrderInfoQueryCriteria.java
@@ -19,6 +19,7 @@ import lombok.Data;
 import java.util.List;
 
 import cn.ysk.cashier.annotation.Query;
+import org.apache.commons.lang3.StringUtils;
 
 /**
 * @website https://eladmin.vip
@@ -74,4 +75,8 @@ public class TbOrderInfoQueryCriteria{
     private String tableName;
 
     private String productName;
+
+    public void setProductName(String productName) {
+        if(StringUtils.isNotBlank(productName)) this.productName = productName;
+    }
 }
diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/order/TbOrderInfoServiceImpl.java b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/order/TbOrderInfoServiceImpl.java
index 966d8ceb..95aebda8 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/order/TbOrderInfoServiceImpl.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/order/TbOrderInfoServiceImpl.java
@@ -103,6 +103,9 @@ public class TbOrderInfoServiceImpl implements TbOrderInfoService {
                 Date startTime, endTime;
                 DateTime offsetMonth = cn.hutool.core.date.DateUtil.offsetMonth(new Date(), 3);
                 if (criteria.getCreatedAt() != null && criteria.getCreatedAt().size() == 2) {
+                    if (criteria.getCreatedAt().get(0) < System.currentTimeMillis() - 1000 * 60 * 60 * 24 * 90L) {
+                        throw new BadRequestException("查询时间范围不能超过三个月");
+                    }
                     Long startLong = criteria.getCreatedAt().get(0);
                     Long endLong = criteria.getCreatedAt().get(1);
 
@@ -110,9 +113,9 @@ public class TbOrderInfoServiceImpl implements TbOrderInfoService {
                     endTime = new Date(endLong);
 
                     // 如果开始时间小于三个月前，不查询
-                    if (startTime.before(offsetMonth)) {
-                        throw new BadRequestException("查询时间范围不能超过三个月");
-                    }
+//                    if (startTime.before(offsetMonth)) {
+//                        throw new BadRequestException("查询时间范围不能超过三个月");
+//                    }
                 } else {
                     startTime = offsetMonth;
                     endTime = new Date();