feat: 新增软删除，留有记录保存

backend/pkg/models/gallery.go

@@ -32,6 +32,7 @@ type Exhibition struct {
 	ExpireAt       int64  `gorm:"column:expire_at;not null;index:idx_expire"`
 	CreatedAt      int64  `gorm:"column:created_at;not null"`
 	UpdatedAt      int64  `gorm:"column:updated_at;not null"`
+	DeletedAt      *int64 `gorm:"column:deleted_at"`
 }
 
 // TableName 指定表名

backend/services/assetService/repository/ranking_repository.go

@@ -118,9 +118,9 @@ func (r *rankingRepository) getHotRankingByDimension(starID int64, dimension str
 			Where("exhibitions.expire_at > ?", now).
 			Where("fan_profiles.star_id = ?", starID)
 	case "month":
-		// 本月：本月内开始的展览，按点赞数排序
+		// 本月：本月内展览过的（未下架或本月内下架的）
 		db = db.Joins("INNER JOIN exhibitions ON exhibitions.asset_id = assets.id").
-			Where("exhibitions.start_time >= ?", startOfMonth)
+			Where("exhibitions.expire_at >= ?", startOfMonth)
 	case "total":
 		// 全部：直接使用 assets 表的 like_count，无需额外条件
 	}
@@ -141,9 +141,9 @@ func (r *rankingRepository) getHotRankingByDimension(starID int64, dimension str
 			Where("exhibitions.expire_at > ?", now).
 			Where("host_fp.star_id = ?", starID)
 	case "month":
-		// 本月：本月内开始的展览
+		// 本月：本月内展览过的（未下架或本月内下架的）
 		countDB = countDB.Joins("INNER JOIN exhibitions ON exhibitions.asset_id = assets.id").
-			Where("exhibitions.start_time >= ?", startOfMonth)
+			Where("exhibitions.expire_at >= ?", startOfMonth)
 	}
 	if err := countDB.Count(&total).Error; err != nil {
 		return nil, 0, err
@@ -193,9 +193,9 @@ func (r *rankingRepository) GetMyBestRanking(userID, starID int64, dimension str
 			Where("exhibitions.expire_at > ?", now).
 			Where("host_fp.star_id = ?", starID)
 	case "month":
-		// 本月：本月内开始的展览
+		// 本月：本月内展览过的（未下架或本月内下架的）
 		db = db.Joins("INNER JOIN exhibitions ON exhibitions.asset_id = assets.id").
-			Where("exhibitions.start_time >= ?", startOfMonth)
+			Where("exhibitions.expire_at >= ?", startOfMonth)
 	}
 
 	// 获取用户在该star下点赞数最高的藏品
@@ -236,9 +236,9 @@ func (r *rankingRepository) GetMyBestRanking(userID, starID int64, dimension str
 			Where("exhibitions.expire_at > ?", now).
 			Where("host_fp.star_id = ?", starID)
 	case "month":
-		// 本月：本月内开始的展览
+		// 本月：本月内展览过的（未下架或本月内下架的）
 		rankingDB = rankingDB.Joins("INNER JOIN exhibitions ON exhibitions.asset_id = assets.id").
-			Where("exhibitions.start_time >= ?", startOfMonth)
+			Where("exhibitions.expire_at >= ?", startOfMonth)
 	}
 
 	if err := rankingDB.Count(&rank).Error; err != nil {

backend/services/galleryService/repository/gallery_repository.go

@@ -136,10 +136,10 @@ func (r *galleryRepository) UnlockSlot(slotID int64) error {
 
 // ==================== 展品相关 ====================
 
-// GetExhibitionByAsset 根据资产ID获取展品展示记录
+// GetExhibitionByAsset 根据资产ID获取展品展示记录（不含已删除）
 func (r *galleryRepository) GetExhibitionByAsset(assetID int64) (*models.Exhibition, error) {
 	var exhibition models.Exhibition
-	err := r.db.Where("asset_id = ?", assetID).First(&exhibition).Error
+	err := r.db.Where("asset_id = ? AND deleted_at IS NULL", assetID).First(&exhibition).Error
 	if err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return nil, nil // 未找到记录，返回 nil（不是错误）
@@ -149,10 +149,10 @@ func (r *galleryRepository) GetExhibitionByAsset(assetID int64) (*models.Exhibit
 	return &exhibition, nil
 }
 
-// GetExhibitionBySlot 根据展位ID获取展品展示记录
+// GetExhibitionBySlot 根据展位ID获取展品展示记录（不含已删除）
 func (r *galleryRepository) GetExhibitionBySlot(slotID int64) (*models.Exhibition, error) {
 	var exhibition models.Exhibition
-	err := r.db.Where("slot_id = ?", slotID).First(&exhibition).Error
+	err := r.db.Where("slot_id = ? AND deleted_at IS NULL", slotID).First(&exhibition).Error
 	if err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return nil, nil // 未找到记录，返回 nil（不是错误）
@@ -162,10 +162,10 @@ func (r *galleryRepository) GetExhibitionBySlot(slotID int64) (*models.Exhibitio
 	return &exhibition, nil
 }
 
-// GetExhibitionsByUser 获取用户的所有展品展示记录
+// GetExhibitionsByUser 获取用户的所有展品展示记录（不含已删除）
 func (r *galleryRepository) GetExhibitionsByUser(userID, starID int64) ([]*models.Exhibition, error) {
 	var exhibitions []*models.Exhibition
-	err := r.db.Where("occupier_uid = ? AND occupier_star_id = ?", userID, starID).
+	err := r.db.Where("occupier_uid = ? AND occupier_star_id = ? AND deleted_at IS NULL", userID, starID).
 		Find(&exhibitions).Error
 	return exhibitions, err
 }
@@ -178,20 +178,32 @@ func (r *galleryRepository) CreateExhibition(exhibition *models.Exhibition) erro
 	return r.db.Create(exhibition).Error
 }
 
-// DeleteExhibition 删除展品展示记录（根据ID）
+// DeleteExhibition 软删除展品展示记录（根据ID）
 func (r *galleryRepository) DeleteExhibition(exhibitionID int64) error {
-	return r.db.Where("id = ?", exhibitionID).Delete(&models.Exhibition{}).Error
+	now := time.Now().UnixMilli()
+	return r.db.Model(&models.Exhibition{}).
+		Where("id = ?", exhibitionID).
+		Updates(map[string]interface{}{
+			"deleted_at": now,
+			"updated_at": now,
+		}).Error
 }
 
-// DeleteExhibitionByAsset 删除展品展示记录（根据资产ID）
+// DeleteExhibitionByAsset 软删除展品展示记录（根据资产ID）
 func (r *galleryRepository) DeleteExhibitionByAsset(assetID int64) error {
-	return r.db.Where("asset_id = ?", assetID).Delete(&models.Exhibition{}).Error
+	now := time.Now().UnixMilli()
+	return r.db.Model(&models.Exhibition{}).
+		Where("asset_id = ?", assetID).
+		Updates(map[string]interface{}{
+			"deleted_at": now,
+			"updated_at": now,
+		}).Error
 }
 
-// GetExpiredExhibitions 获取过期的展品展示记录
+// GetExpiredExhibitions 获取过期的展品展示记录（不含已删除）
 func (r *galleryRepository) GetExpiredExhibitions(beforeTime int64) ([]*models.Exhibition, error) {
 	var exhibitions []*models.Exhibition
-	err := r.db.Where("expire_at <= ?", beforeTime).Find(&exhibitions).Error
+	err := r.db.Where("expire_at <= ? AND deleted_at IS NULL", beforeTime).Find(&exhibitions).Error
 	return exhibitions, err
 }
 

frontend/pages/components/NftCard.vue

@@ -196,8 +196,8 @@ const handleAddClick = () => {
 	top: 50%;
 	left: 50%;
 	transform: translate(-50%, -50%);
-	width: 40%;
+	width: 25%;
-	height: 40%;
+	height: 25%;
 	display: flex;
 	align-items: center;
 	justify-content: center;

frontend/pages/square/square.vue

@@ -182,6 +182,9 @@ const handleCabinClick = (cabin) => {
 const handleTabChange = (newTab) => {
   if (newTab === 0) {
     navExpanded.value = false
+    uni.navigateTo({
+      url: '/pages/square/square'
+    })
     return
   }