优化结构

internal/data/repository/permission.go

@@ -3,16 +3,15 @@ package system
 import (
 	"context"
 	"errors"
+	"kra/internal/biz/system"
 	"time"
 
-	"kra/internal/biz"
-
 	"gorm.io/gorm"
 )
 
 type permissionRepo struct{ data Provider }
 
-func NewPermissionRepo(data Provider) biz.PermissionRepo { return &permissionRepo{data: data} }
+func NewPermissionRepo(data Provider) system.PermissionRepo { return &permissionRepo{data: data} }
 
 type menuButtonPO struct {
 	ID          uint `gorm:"primaryKey"`
@@ -34,12 +33,12 @@ type authorityButtonPO struct {
 
 func (authorityButtonPO) TableName() string { return "sys_authority_btns" }
 
-func (r *permissionRepo) Buttons(ctx context.Context, menuID uint) ([]*biz.MenuButton, error) {
+func (r *permissionRepo) Buttons(ctx context.Context, menuID uint) ([]*system.MenuButton, error) {
 	var pos []menuButtonPO
 	if err := r.data.DB().WithContext(ctx).Where("sys_base_menu_id = ?", menuID).Find(&pos).Error; err != nil {
 		return nil, err
 	}
-	out := make([]*biz.MenuButton, 0, len(pos))
+	out := make([]*system.MenuButton, 0, len(pos))
 	for _, po := range pos {
 		out = append(out, menuButtonFromPO(po))
 	}