优化结构

internal/data/system/version.go

@@ -59,6 +59,7 @@ func (r *versionRepo) ListVersions(ctx context.Context, page, size int, name, co
 	if code != "" {
 		db = db.Where("version_code = ?", code)
 	}
+	db = db.Order("id desc")
 	var total int64
 	if err := db.Count(&total).Error; err != nil {
 		return nil, 0, err