diff --git a/play-admin/src/main/java/com/starry/admin/modules/shop/service/IPlayCouponDetailsService.java b/play-admin/src/main/java/com/starry/admin/modules/shop/service/IPlayCouponDetailsService.java
index fd3b988..4e90a8b 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/shop/service/IPlayCouponDetailsService.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/shop/service/IPlayCouponDetailsService.java
@@ -48,7 +48,7 @@ public interface IPlayCouponDetailsService extends IService<PlayCouponDetailsEnt
      * @author admin
      * @since 2024/7/5 11:37
      **/
-    List<PlayCouponDetailsEntity> selectByCustomId(String customId);
+    List<PlayCouponDetailsReturnVo> selectByCustomId(String customId);
 
 
     /**
diff --git a/play-admin/src/main/java/com/starry/admin/modules/shop/service/impl/PlayCouponDetailsServiceImpl.java b/play-admin/src/main/java/com/starry/admin/modules/shop/service/impl/PlayCouponDetailsServiceImpl.java
index d08ea17..b447800 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/shop/service/impl/PlayCouponDetailsServiceImpl.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/shop/service/impl/PlayCouponDetailsServiceImpl.java
@@ -118,10 +118,13 @@ public class PlayCouponDetailsServiceImpl extends ServiceImpl<PlayCouponDetailsM
     }
 
     @Override
-    public List<PlayCouponDetailsEntity> selectByCustomId(String customId) {
+    public List<PlayCouponDetailsReturnVo> selectByCustomId(String customId) {
         MPJLambdaWrapper<PlayCouponDetailsEntity> lambdaWrapper = new MPJLambdaWrapper<>();
+        lambdaWrapper.selectAll(PlayCouponDetailsEntity.class);
+        lambdaWrapper.selectAll(PlayCouponInfoEntity.class);
         lambdaWrapper.eq(PlayCouponDetailsEntity::getCustomId, customId);
-        return this.baseMapper.selectList(lambdaWrapper);
+        lambdaWrapper.leftJoin(PlayCouponInfoEntity.class, PlayCouponInfoEntity::getId, PlayCouponDetailsEntity::getCouponId);
+        return this.baseMapper.selectJoinList(PlayCouponDetailsReturnVo.class, lambdaWrapper);
     }
 
     /**
diff --git a/play-admin/src/main/java/com/starry/admin/modules/weichat/controller/WxCouponController.java b/play-admin/src/main/java/com/starry/admin/modules/weichat/controller/WxCouponController.java
index d500fac..66d2c2d 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/weichat/controller/WxCouponController.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/weichat/controller/WxCouponController.java
@@ -9,6 +9,7 @@ import com.starry.admin.modules.play.module.vo.PlayCommodityInfoVo;
 import com.starry.admin.modules.play.service.IPlayCommodityInfoService;
 import com.starry.admin.modules.shop.module.entity.PlayCouponDetailsEntity;
 import com.starry.admin.modules.shop.module.entity.PlayCouponInfoEntity;
+import com.starry.admin.modules.shop.module.vo.PlayCouponDetailsReturnVo;
 import com.starry.admin.modules.shop.service.IPlayCouponDetailsService;
 import com.starry.admin.modules.shop.service.IPlayCouponInfoService;
 import com.starry.admin.modules.weichat.entity.WxCouponOrderQueryVo;
@@ -77,7 +78,7 @@ public class WxCouponController {
     @CustomUserLogin
     @PostMapping("/custom/queryAll")
     public R queryAll() {
-        List<PlayCouponDetailsEntity> obtainedCoupons = couponDetailsService.selectByCustomId(ThreadLocalRequestDetail.getCustomUserInfo().getId());
+        List<PlayCouponDetailsReturnVo> obtainedCoupons = couponDetailsService.selectByCustomId(ThreadLocalRequestDetail.getCustomUserInfo().getId());
         List<PlayCouponInfoEntity> couponInfoEntities = couponInfoService.queryAll();
         List<WxCouponReceiveReturnVo> returnVos = new ArrayList<>(couponInfoEntities.size());
         for (PlayCouponInfoEntity couponInfoEntity : couponInfoEntities) {
@@ -85,7 +86,7 @@ public class WxCouponController {
                 continue;
             }
             WxCouponReceiveReturnVo vo = ConvertUtil.entityToVo(couponInfoEntity, WxCouponReceiveReturnVo.class);
-            for (PlayCouponDetailsEntity obtainedCoupon : obtainedCoupons) {
+            for (PlayCouponDetailsReturnVo obtainedCoupon : obtainedCoupons) {
                 if (obtainedCoupon.getCouponId().equals(couponInfoEntity.getId())) {
                     vo.setObtained("1");
                 }
@@ -97,16 +98,16 @@ public class WxCouponController {
 
 
     /**
-     * 顾客查询本人优惠券列表
+     * 顾客查询订单可使用优惠券
      */
     @CustomUserLogin
     @PostMapping("/custom/queryByOrder")
     public R queryByOrder(@Validated @RequestBody WxCouponOrderQueryVo vo) {
-        List<PlayCouponDetailsEntity> list = couponDetailsService.selectByCustomId(ThreadLocalRequestDetail.getCustomUserInfo().getId());
+        List<PlayCouponDetailsReturnVo> list = couponDetailsService.selectByCustomId(ThreadLocalRequestDetail.getCustomUserInfo().getId());
         PlayCommodityInfoVo commodityInfo = playCommodityInfoService.queryCommodityInfo(vo.getCommodityId());
         // 优惠券列表
         List<WxCouponOrderReturnVo> couponReturnVos = new ArrayList<>();
-        for (PlayCouponDetailsEntity couponDetails : list) {
+        for (PlayCouponDetailsReturnVo couponDetails : list) {
             PlayCouponInfoEntity couponInfo = couponInfoService.selectPlayCouponInfoById(couponDetails.getCouponId());
             WxCouponOrderReturnVo wxCouponReturnVo = ConvertUtil.entityToVo(couponDetails, WxCouponOrderReturnVo.class);
             String couponReasonForUnavailableUse = couponInfoService.getCouponReasonForUnavailableUse(couponInfo, vo.getPlaceType(), vo.getCommodityId(), vo.getCommodityQuantity(), commodityInfo.getCommodityPrice());