添加callback,迁移文件

internal/model/permission.go

@@ -7,7 +7,7 @@ import (
 // Permission 权限模型
 type Permission struct {
 	gorm.Model
-	BaseModel
+	BaseModel `gorm:"embedded"`
 
 	PermName string `gorm:"not null;size:50" json:"perm_name"`
 	PermCode string `gorm:"uniqueIndex:idx_permission_code,where:deleted_at IS NULL;not null;size:100" json:"perm_code"`