添加callback,迁移文件

internal/model/role_permission.go

@@ -7,7 +7,7 @@ import (
 // RolePermission 角色-权限关联模型
 type RolePermission struct {
 	gorm.Model
-	BaseModel
+	BaseModel `gorm:"embedded"`
 
 	RoleID uint `gorm:"not null;index;uniqueIndex:idx_role_permission_unique,where:deleted_at IS NULL" json:"role_id"`
 	PermID uint `gorm:"not null;index;uniqueIndex:idx_role_permission_unique,where:deleted_at IS NULL" json:"perm_id"`