diff --git a/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/entity/CouponUse.java b/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/entity/CouponUse.java
index 49de96a4..76095778 100644
--- a/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/entity/CouponUse.java
+++ b/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/entity/CouponUse.java
@@ -18,7 +18,6 @@ import com.skyeye.coupon.enums.PromotionMaterialScope;
 import lombok.Data;
 
 import java.util.List;
-import java.util.Map;
 
 /**
  * @ClassName: CouponUse
@@ -43,7 +42,7 @@ public class CouponUse extends OperatorUserInfo {
 
     @TableField(exist = false)
     @Property(value = "优惠券信息")
-    private Map<String, Object> couponMation;
+    private Coupon couponMation;
 
     @TableField(value = "state")
     @Property(value = "状态", enumClass = CouponUseState.class)
diff --git a/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponServiceImpl.java b/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponServiceImpl.java
index 3b0dd8c2..7a6e9d07 100644
--- a/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponServiceImpl.java
+++ b/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponServiceImpl.java
@@ -68,8 +68,8 @@ public class CouponServiceImpl extends SkyeyeBusinessServiceImpl<CouponDao, Coup
     public void validatorEntity(Coupon coupon) {
         // 模板新增
         if (StrUtil.isEmpty(coupon.getId()) && StrUtil.isEmpty(coupon.getTemplateId()) && // 主键和模板id为空时，即为模板
-                coupon.getProductScope() != PromotionMaterialScope.ALL.getKey() && // 判断适用商品类型
-                CollectionUtil.isEmpty(coupon.getCouponMaterialList()))  // 不适用全部商品时，适用对象不能为空。
+            coupon.getProductScope() != PromotionMaterialScope.ALL.getKey() && // 判断适用商品类型
+            CollectionUtil.isEmpty(coupon.getCouponMaterialList()))  // 不适用全部商品时，适用对象不能为空。
         {
             throw new CustomException("需要指定优惠券适用的商品范围，适用全部商品时可为空");
         }
@@ -217,6 +217,7 @@ public class CouponServiceImpl extends SkyeyeBusinessServiceImpl<CouponDao, Coup
         updateWrapper.eq(CommonConstants.ID, couponId);
         updateWrapper.set(MybatisPlusUtil.toColumns(Coupon::getTakeCount), takeCount);
         update(updateWrapper);
+        refreshCache(couponId);
     }
 
     @Override
@@ -237,10 +238,10 @@ public class CouponServiceImpl extends SkyeyeBusinessServiceImpl<CouponDao, Coup
         String materialId = inputObject.getParams().get("materialId").toString();
         String typeKey = MybatisPlusUtil.toColumns(Coupon::getTemplateId);
         MPJLambdaWrapper<Coupon> wrapper = new MPJLambdaWrapper<Coupon>()
-                .innerJoin(CouponMaterial.class, CouponMaterial::getCouponId, Coupon::getId)
-                .eq(CouponMaterial::getMaterialId, materialId)
-                .eq(MybatisPlusUtil.toColumns(Coupon::getEnabled), EnableEnum.ENABLE_USING.getKey())
-                .isNotNull(typeKey).ne(typeKey, StrUtil.EMPTY);
+            .innerJoin(CouponMaterial.class, CouponMaterial::getCouponId, Coupon::getId)
+            .eq(CouponMaterial::getMaterialId, materialId)
+            .eq(MybatisPlusUtil.toColumns(Coupon::getEnabled), EnableEnum.ENABLE_USING.getKey())
+            .isNotNull(typeKey).ne(typeKey, StrUtil.EMPTY);
         List<Coupon> list = skyeyeBaseMapper.selectJoinList(Coupon.class, wrapper);
         setDrawState(list);// 设置是否可以领取状态
         outputObject.setBean(list);
diff --git a/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponUseServiceImpl.java b/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponUseServiceImpl.java
index d21b77fc..297e07dc 100644
--- a/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponUseServiceImpl.java
+++ b/skyeye-shop/shop-store/src/main/java/com/skyeye/coupon/service/impl/CouponUseServiceImpl.java
@@ -101,46 +101,44 @@ public class CouponUseServiceImpl extends SkyeyeBusinessServiceImpl<CouponUseDao
             couponUseMaterial.setMaterialId(couponMaterial.getMaterialId());
             couponUseMaterialList.add(couponUseMaterial);
         }
-        if (StrUtil.isNotEmpty(couponUse.getCouponId())) {
-            // 状态
-            couponUse.setState(CouponUseState.UNUSED.getKey());
-            //满减
-            couponUse.setUsePrice(coupon.getUsePrice());
-            //使用范围
-            couponUse.setProductScope(coupon.getProductScope());
-            //生效时间
-            if (Objects.equals(CouponValidityType.DATE.getKey(), coupon.getValidityType())) {
-                couponUse.setValidStartTime(coupon.getValidStartTime());
-                couponUse.setValidEndTime(coupon.getValidEndTime());
-            } else {
-                couponUse.setValidStartTime(DateUtil.getAfDate(LocalDate.now().toDate(), coupon.getFixedStartTime(), "d").toString());
-                couponUse.setValidEndTime(DateUtil.getAfDate(LocalDate.now().toDate(), coupon.getFixedEndTime(), "d").toString());
-                // 领取非固定类型优惠券时，借助couponMation成员变量存储优惠券信息，便于后置执行新增定时任务
-                couponUse.setCouponMation(JSONUtil.toBean(JSONUtil.toJsonStr(coupon), null));
-            }
-            //折扣类型
-            couponUse.setDiscountType(coupon.getDiscountType());
-            //折扣值
-            if (Objects.equals(PromotionDiscountType.PERCENT.getKey(), coupon.getDiscountType())) {
-                couponUse.setDiscountPercent(coupon.getDiscountPercent());
-            } else {
-                couponUse.setDiscountPrice(coupon.getDiscountPrice());
-            }
-            //折扣上限
-            couponUse.setDiscountLimitPrice(coupon.getDiscountLimitPrice());
+        // 状态
+        couponUse.setState(CouponUseState.UNUSED.getKey());
+        //满减
+        couponUse.setUsePrice(coupon.getUsePrice());
+        //使用范围
+        couponUse.setProductScope(coupon.getProductScope());
+        //生效时间
+        if (Objects.equals(CouponValidityType.DATE.getKey(), coupon.getValidityType())) {
+            couponUse.setValidStartTime(coupon.getValidStartTime());
+            couponUse.setValidEndTime(coupon.getValidEndTime());
+        } else {
+            couponUse.setValidStartTime(DateUtil.getAfDate(LocalDate.now().toDate(), coupon.getFixedStartTime(), "d").toString());
+            couponUse.setValidEndTime(DateUtil.getAfDate(LocalDate.now().toDate(), coupon.getFixedEndTime(), "d").toString());
         }
+        // 领取非固定类型优惠券时，借助couponMation成员变量存储优惠券信息，便于后置执行新增定时任务
+        couponUse.setCouponMation(coupon);
+        //折扣类型
+        couponUse.setDiscountType(coupon.getDiscountType());
+        //折扣值
+        if (Objects.equals(PromotionDiscountType.PERCENT.getKey(), coupon.getDiscountType())) {
+            couponUse.setDiscountPercent(coupon.getDiscountPercent());
+        } else {
+            couponUse.setDiscountPrice(coupon.getDiscountPrice());
+        }
+        //折扣上限
+        couponUse.setDiscountLimitPrice(coupon.getDiscountLimitPrice());
     }
 
     @Override
     public void createPostpose(CouponUse couponUse, String userId) {
-        QueryWrapper<CouponUse> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(MybatisPlusUtil.toColumns(CouponUse::getCouponId), couponUse.getCouponId());
-        couponService.updateTakeCount(couponUse.getCouponId(), (int) count(queryWrapper));
+        // 更新优惠券领取数量
+        couponService.updateTakeCount(couponUse.getCouponId(), couponUse.getCouponMation().getTakeCount() + 1);
+        // 新增优惠券可使用的商品信息
         couponUseMaterialService.createEntity(couponUse.getCouponUseMaterialList(), userId);
         // 定时任务
-        Map<String, Object> couponMation = couponUse.getCouponMation();
-        if (ObjectUtil.isNotEmpty(couponMation) && Objects.equals(couponMation.get("validityType"), CouponValidityType.TERM.getKey())) {
-            startUpTaskQuartz(couponUse.getId(), couponMation.get("name").toString(), couponUse.getValidEndTime());
+        Coupon couponMation = couponUse.getCouponMation();
+        if (Objects.equals(couponMation.getValidityType(), CouponValidityType.TERM.getKey())) {
+            startUpTaskQuartz(couponUse.getId(), couponMation.getName(), couponUse.getValidEndTime());
         }
     }