diff --git a/docs/sql/init.sql b/docs/sql/init.sql
index f97e597c737e168c64f869e76881b0303ca7eb76..9fd480d0f6a837b8c731ac3cffb13d87d202667a 100644
--- a/docs/sql/init.sql
+++ b/docs/sql/init.sql
@@ -315,6 +315,7 @@ CREATE TABLE `t_mch_notify_record` (
         `notify_url` TEXT NOT NULL COMMENT '通知地址',
         `res_result` TEXT DEFAULT NULL COMMENT '通知响应结果',
         `notify_count` INT(11) NOT NULL DEFAULT '0' COMMENT '通知次数',
+        `notify_count_limit` INT(11) NOT NULL DEFAULT '6' COMMENT '最大通知次数, 默认6次',
         `state` TINYINT(6) NOT NULL DEFAULT '1' COMMENT '通知状态,1-通知中,2-通知成功,3-通知失败',
         `last_notify_time` DATETIME DEFAULT NULL COMMENT '最后一次通知时间',
         `created_at` TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) COMMENT '创建时间',
@@ -440,6 +441,7 @@ insert into t_sys_entitlement values('ENT_ORDER', '订单管理', 'transaction',
     insert into t_sys_entitlement values('ENT_MCH_NOTIFY', '商户通知', 'notification', '/notify', 'MchNotifyListPage', 'ML', 0, 1,  'ENT_ORDER', '30', 'MGR', now(), now());
         insert into t_sys_entitlement values('ENT_NOTIFY_LIST', '页面：商户通知列表', 'no-icon', '', '', 'PB', 0, 1,  'ENT_MCH_NOTIFY', '0', 'MGR', now(), now());
         insert into t_sys_entitlement values('ENT_MCH_NOTIFY_VIEW', '按钮：详情', 'no-icon', '', '', 'PB', 0, 1,  'ENT_MCH_NOTIFY', '0', 'MGR', now(), now());
+        insert into t_sys_entitlement values('ENT_MCH_NOTIFY_RESEND', '按钮：重发通知', 'no-icon', '', '', 'PB', 0, 1,  'ENT_MCH_NOTIFY', '0', 'MGR', now(), now());
 
 -- 支付配置菜单
 insert into t_sys_entitlement values('ENT_PC', '支付配置', 'file-done', '', 'RouteView', 'ML', 0, 1,  'ROOT', '60', 'MGR', now(), now());
diff --git a/jeepay-core/src/main/java/com/jeequan/jeepay/core/entity/MchNotifyRecord.java b/jeepay-core/src/main/java/com/jeequan/jeepay/core/entity/MchNotifyRecord.java
index cb864153f319a49d0da0d0d55c3947525d9d6154..30ca0992b9903eb50c96a8af6ece0a5b8cc78b4b 100644
--- a/jeepay-core/src/main/java/com/jeequan/jeepay/core/entity/MchNotifyRecord.java
+++ b/jeepay-core/src/main/java/com/jeequan/jeepay/core/entity/MchNotifyRecord.java
@@ -108,6 +108,11 @@ public class MchNotifyRecord extends BaseModel implements Serializable {
      */
     private Integer notifyCount;
 
+    /**
+     * 最大通知次数, 默认6次
+     */
+    private Integer notifyCountLimit;
+
     /**
      * 通知状态,1-通知中,2-通知成功,3-通知失败
      */
diff --git a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/order/MchNotifyController.java b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/order/MchNotifyController.java
index c2935345b3bcc0c605a513b51a392dcde3f0669e..51e7730b2c7f54bb9c76eb7820bde3ecbbc359aa 100644
--- a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/order/MchNotifyController.java
+++ b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/order/MchNotifyController.java
@@ -20,8 +20,10 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.jeequan.jeepay.core.constants.ApiCodeEnum;
 import com.jeequan.jeepay.core.entity.MchNotifyRecord;
+import com.jeequan.jeepay.core.exception.BizException;
 import com.jeequan.jeepay.core.model.ApiRes;
 import com.jeequan.jeepay.mgr.ctrl.CommonCtrl;
+import com.jeequan.jeepay.mgr.mq.queue.MqQueue4PayOrderMchNotify;
 import com.jeequan.jeepay.service.impl.MchNotifyRecordService;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -43,6 +45,7 @@ import org.springframework.web.bind.annotation.RestController;
 public class MchNotifyController extends CommonCtrl {
 
     @Autowired private MchNotifyRecordService mchNotifyService;
+    @Autowired private MqQueue4PayOrderMchNotify mqQueue4PayOrderMchNotify;
 
     /**
      * @author: pangxiaoyu
@@ -86,4 +89,26 @@ public class MchNotifyController extends CommonCtrl {
         if (mchNotify == null) return ApiRes.fail(ApiCodeEnum.SYS_OPERATION_FAIL_SELETE);
         return ApiRes.ok(mchNotify);
     }
+
+   /*
+    * 功能描述: 商户通知重发操作
+    * @Author: terrfly
+    * @Date: 2021/6/21 17:41
+    */
+    @PreAuthorize("hasAuthority('ENT_MCH_NOTIFY_RESEND')")
+    @RequestMapping(value="resend/{notifyId}", method = RequestMethod.POST)
+    public ApiRes resend(@PathVariable("notifyId") Long notifyId) {
+        MchNotifyRecord mchNotify = mchNotifyService.getById(notifyId);
+        if (mchNotify == null) return ApiRes.fail(ApiCodeEnum.SYS_OPERATION_FAIL_SELETE);
+        if (mchNotify.getState() != MchNotifyRecord.STATE_FAIL) throw new BizException("请选择失败的通知记录");
+
+        //更新通知中
+        mchNotifyService.getBaseMapper().updateIngAndAddNotifyCountLimit(notifyId);
+
+        //调起MQ重发
+        mqQueue4PayOrderMchNotify.send(notifyId);
+
+        return ApiRes.ok(mchNotify);
+    }
+
 }
diff --git a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/mq/queue/MqQueue4PayOrderMchNotify.java b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/mq/queue/MqQueue4PayOrderMchNotify.java
new file mode 100644
index 0000000000000000000000000000000000000000..742e1062d1308a23b90a195bfc4196c0fb0d0d07
--- /dev/null
+++ b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/mq/queue/MqQueue4PayOrderMchNotify.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2021-2031, 河北计全科技有限公司 (https://www.jeequan.com & jeequan@126.com).
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * 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 com.jeequan.jeepay.mgr.mq.queue;
+
+import com.jeequan.jeepay.core.constants.CS;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.activemq.command.ActiveMQQueue;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jms.core.JmsTemplate;
+import org.springframework.stereotype.Component;
+
+/**
+* 商户订单回调MQ通知
+*
+* @author terrfly
+* @site https://www.jeepay.vip
+* @date 2021/6/21 18:03
+*/
+@Slf4j
+@Component
+public class MqQueue4PayOrderMchNotify extends ActiveMQQueue{
+
+    @Autowired private JmsTemplate jmsTemplate;
+
+    public MqQueue4PayOrderMchNotify(){
+        super(CS.MQ.QUEUE_PAYORDER_MCH_NOTIFY);
+    }
+
+    /** 发送MQ消息 **/
+    public void send(Long notifyId) {
+        this.jmsTemplate.convertAndSend(this, notifyId + "");
+    }
+
+}
diff --git a/jeepay-payment/src/main/java/com/jeequan/jeepay/pay/mq/queue/MqQueue4PayOrderMchNotify.java b/jeepay-payment/src/main/java/com/jeequan/jeepay/pay/mq/queue/MqQueue4PayOrderMchNotify.java
index 7252bdba7295d102c339435e2ff42a3b7eaf70fb..65661f6161b98fd5d878941c14b7d35289f53ff6 100644
--- a/jeepay-payment/src/main/java/com/jeequan/jeepay/pay/mq/queue/MqQueue4PayOrderMchNotify.java
+++ b/jeepay-payment/src/main/java/com/jeequan/jeepay/pay/mq/queue/MqQueue4PayOrderMchNotify.java
@@ -39,7 +39,7 @@ import javax.jms.TextMessage;
 
 /*
 * 商户订单回调MQ通知
-* 
+*
 * @author terrfly
 * @site https://www.jeepay.vip
 * @date 2021/6/8 17:34
@@ -96,7 +96,7 @@ public class MqQueue4PayOrderMchNotify {
             log.info("查询通知记录不存在或状态不是通知中");
             return ;
         }
-        if( record.getNotifyCount() >= 6 ){
+        if( record.getNotifyCount() >= record.getNotifyCountLimit() ){
             log.info("已达到最大发送次数");
             return ;
         }
@@ -122,8 +122,8 @@ public class MqQueue4PayOrderMchNotify {
             return ;
         }
 
-        //响应结果为异常
-        if( currentCount >= 6 ){
+        //通知次数 >= 最大通知次数时， 更新响应结果为异常， 不在继续延迟发送消息
+        if( currentCount >= record.getNotifyCountLimit() ){
             mchNotifyRecordService.updateNotifyResult(notifyId, MchNotifyRecord.STATE_FAIL, res);
             return ;
         }
diff --git a/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.java b/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.java
index a2d9da1e11c9266d1157e5f33f4b6750887ff839..ace2fd5a879010479fa0d38d247a700eb710d290 100644
--- a/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.java
+++ b/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.java
@@ -30,4 +30,13 @@ import org.apache.ibatis.annotations.Param;
 public interface MchNotifyRecordMapper extends BaseMapper<MchNotifyRecord> {
 
     Integer updateNotifyResult(@Param("notifyId") Long notifyId, @Param("state") Byte state, @Param("resResult") String resResult);
+
+    /*
+     * 功能描述: 更改为通知中 & 增加允许重发通知次数
+     * @param notifyId
+     * @Author: terrfly
+     * @Date: 2021/6/21 17:38
+     */
+    Integer updateIngAndAddNotifyCountLimit(@Param("notifyId") Long notifyId);
+
 }
diff --git a/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.xml b/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.xml
index 8eaa56a12d577f2af1ccfc1272fcf080bdde7b1d..929ac033a825388ed02909833d1da8247075c9a0 100644
--- a/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.xml
+++ b/jeepay-service/src/main/java/com/jeequan/jeepay/service/mapper/MchNotifyRecordMapper.xml
@@ -14,6 +14,7 @@
         <result column="notify_url" property="notifyUrl" />
         <result column="res_result" property="resResult" />
         <result column="notify_count" property="notifyCount" />
+        <result column="notify_count_limit" property="notifyCountLimit" />
         <result column="state" property="state" />
         <result column="last_notify_time" property="lastNotifyTime" />
         <result column="created_at" property="createdAt" />
@@ -32,4 +33,13 @@
 
     </update>
 
+
+
+    <!-- 更改为通知中 & 增加允许重发通知次数  -->
+    <update id="updateIngAndAddNotifyCountLimit">
+        update t_mch_notify_record
+        set notify_count_limit = notify_count_limit + 1, state = 1
+        where notify_id = #{notifyId}
+    </update>
+
 </mapper>