diff --git a/src/main/java/com/hb0730/boot/admin/modules/api/buiness/service/impl/SysCouponServiceImpl.java b/src/main/java/com/hb0730/boot/admin/modules/api/buiness/service/impl/SysCouponServiceImpl.java
index cd7d0a5..a3b1a01 100644
--- a/src/main/java/com/hb0730/boot/admin/modules/api/buiness/service/impl/SysCouponServiceImpl.java
+++ b/src/main/java/com/hb0730/boot/admin/modules/api/buiness/service/impl/SysCouponServiceImpl.java
@@ -2,6 +2,7 @@ package com.hb0730.boot.admin.modules.api.buiness.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -11,10 +12,7 @@ import com.hb0730.boot.admin.modules.api.buiness.mapper.*;
 import com.hb0730.boot.admin.modules.api.buiness.model.*;
 import com.hb0730.boot.admin.modules.api.buiness.model.query.BoxQuery;
 import com.hb0730.boot.admin.modules.api.buiness.model.query.CouponQuery;
-import com.hb0730.boot.admin.modules.api.buiness.model.vo.BoxVO;
-import com.hb0730.boot.admin.modules.api.buiness.model.vo.CouponVO;
-import com.hb0730.boot.admin.modules.api.buiness.model.vo.GetCouponLogVO;
-import com.hb0730.boot.admin.modules.api.buiness.model.vo.ShopVO;
+import com.hb0730.boot.admin.modules.api.buiness.model.vo.*;
 import com.hb0730.boot.admin.modules.api.buiness.service.SysBoxService;
 import com.hb0730.boot.admin.modules.api.buiness.service.SysCouponLogService;
 import com.hb0730.boot.admin.modules.api.buiness.service.SysCouponService;
@@ -149,24 +147,38 @@ public class SysCouponServiceImpl extends ServiceImpl<SysCouponMapper, SysCoupon
 //        long l = System.currentTimeMillis();
 //        String s = Long.toString(l, 36);
 
+
+        LambdaQueryWrapper<SysCouponLog> logWrapper = new LambdaQueryWrapper<>();
+        logWrapper.eq(SysCouponLog::getCouponId, id);
+        logWrapper.eq(SysCouponLog::getOpenId, openid);
+        SysCouponLog couponLog = sysCouponLogMapper.selectOne(logWrapper);
         SysCouponLog sysCouponLog = new SysCouponLog();
-
-        if (Objects.nonNull(user)) {
-            sysCouponLog.setUserId(user.getId());
-            if (StringUtils.isNotEmpty(user.getUsername())) {
-                sysCouponLog.setUserName(user.getUsername());
+        if (couponLog == null) {
+            if (Objects.nonNull(user)) {
+                sysCouponLog.setUserId(user.getId());
+                if (StringUtils.isNotEmpty(user.getUsername())) {
+                    sysCouponLog.setUserName(user.getUsername());
+                }
+                sysCouponLog.setOpenId(user.getOpenId());
             }
-            sysCouponLog.setOpenId(user.getOpenId());
-        }
-        sysCouponLog.setCouponId(coupon.getId());
-        sysCouponLog.setTitle(coupon.getTitle());
-        sysCouponLog.setGiftName(coupon.getGiftName());
+            sysCouponLog.setCouponId(coupon.getId());
+            sysCouponLog.setTitle(coupon.getTitle());
+            sysCouponLog.setGiftName(coupon.getGiftName());
+
+            sysCouponLog.setCreated(LocalDateTime.now());
+            sysCouponLog.setCheckCode("1234");
+            sysCouponLog.setState(true);
+            sysCouponLog.setVerifState(false);
+            sysCouponLogMapper.insert(sysCouponLog);
+        }else {
+            LambdaUpdateWrapper<SysCouponLog> updateWrapper = new LambdaUpdateWrapper<>();
+            updateWrapper.eq(SysCouponLog::getCouponId, coupon.getId());
+            updateWrapper.eq(SysCouponLog::getOpenId, openid);
+            updateWrapper.set(SysCouponLog::getVerifState, false);
+            updateWrapper.set(SysCouponLog::getState,false);
+            sysCouponLogMapper.update(sysCouponLog,updateWrapper);
+        }
 
-        sysCouponLog.setCreated(LocalDateTime.now());
-        sysCouponLog.setCheckCode("1234");
-        sysCouponLog.setState(true);
-        sysCouponLog.setVerifState(false);
-        sysCouponLogMapper.insert(sysCouponLog);
             SysReadData sysReadData = new SysReadData();
             sysReadData.setCreated(LocalDateTime.now());
             sysReadData.setCreatedBy(SecurityUtil.getCurrentUsername());
@@ -193,22 +205,31 @@ public class SysCouponServiceImpl extends ServiceImpl<SysCouponMapper, SysCoupon
         wrapper.eq(SysCouponLog::getOpenId, openId);
         SysCouponLog sysCouponLog = sysCouponLogMapper.selectOne(wrapper);
         if (Objects.nonNull(sysCouponLog)) {
-            UpdateWrapper<SysCouponLog> updateWrapper = new UpdateWrapper();
-            updateWrapper.set("modified", LocalDateTime.now());
-            updateWrapper.set("verif_state", 1);
-            updateWrapper.eq("coupon_id", id).eq("open_id", openId);
-            baseMapper.updateNums(sysCouponLog.getCouponId());
-            sysCouponLogMapper.update(sysCouponLog, updateWrapper);
-                    SysReadData sysReadData = new SysReadData();
-                    sysReadData.setCreated(LocalDateTime.now());
-                    sysReadData.setCreatedBy(SecurityUtil.getCurrentUsername());
-                    sysReadData.setType(0);
-                    sysReadData.setCouponId(sysCouponLog.getCouponId());
-                    sysReadData.setModified(LocalDateTime.now());
-                    sysReadData.setModifiedBy(SecurityUtil.getCurrentUsername());
-                    sysReadData.setName("核销");
-                    sysReadDataMapper.insert(sysReadData);
-
+            if (sysCouponLog.getCouponId().equals("1727995363113889793")){
+                UpdateWrapper<SysCouponLog> updateWrapper = new UpdateWrapper();
+                updateWrapper.set("modified", LocalDateTime.now());
+                updateWrapper.set("state",0);
+                updateWrapper.set("verif_state", 0);
+                updateWrapper.eq("coupon_id", id).eq("open_id", openId);
+                baseMapper.updateNums(sysCouponLog.getCouponId());
+                sysCouponLogMapper.update(sysCouponLog, updateWrapper);
+            }else {
+                UpdateWrapper<SysCouponLog> updateWrapper = new UpdateWrapper();
+                updateWrapper.set("modified", LocalDateTime.now());
+                updateWrapper.set("verif_state", 1);
+                updateWrapper.eq("coupon_id", id).eq("open_id", openId);
+                baseMapper.updateNums(sysCouponLog.getCouponId());
+                sysCouponLogMapper.update(sysCouponLog, updateWrapper);
+                SysReadData sysReadData = new SysReadData();
+                sysReadData.setCreated(LocalDateTime.now());
+                sysReadData.setCreatedBy(SecurityUtil.getCurrentUsername());
+                sysReadData.setType(0);
+                sysReadData.setCouponId(sysCouponLog.getCouponId());
+                sysReadData.setModified(LocalDateTime.now());
+                sysReadData.setModifiedBy(SecurityUtil.getCurrentUsername());
+                sysReadData.setName("核销");
+                sysReadDataMapper.insert(sysReadData);
+            }
             return R.OK("验证通过！！！");
         } else {
             return R.error(201, "验证失败！！！！");