web

server/internal/repository/comment.go

@@ -202,6 +202,22 @@ func (r *CommentRepository) CreateReply(reply *model.CommentReply) error {
 	return tx.Commit().Error
 }
 
+// GetHighRatingComments 获取高分评论（用于首页展示）
+func (r *CommentRepository) GetHighRatingComments(limit int, minRating int) ([]model.Comment, error) {
+	var comments []model.Comment
+	
+	// 获取评分>=minRating的评论，按评分降序、创建时间降序排列
+	err := r.db.Model(&model.Comment{}).
+		Where("status = ? AND rating >= ?", 1, minRating).
+		Preload("User").
+		Preload("Product").
+		Order("rating DESC, created_at DESC").
+		Limit(limit).
+		Find(&comments).Error
+	
+	return comments, err
+}
+
 // GetReplies 获取评论回复列表
 func (r *CommentRepository) GetReplies(commentID uint) ([]model.CommentReply, error) {
 	var replies []model.CommentReply