🎨 update project structure

dao/role_dao.go

@@ -0,0 +1,10 @@
+package dao
+
+import "schisandra-cloud-album/model"
+
+type RoleDAO interface {
+	// GetRoleListByIds 获取角色列表 by id
+	GetRoleListByIds(id []*int64) ([]model.ScaAuthRole, error)
+	// AddRole 新增角色
+	AddRole(role model.ScaAuthRole) error
+}