新增获取角色列表，调整文件结构

api/service/role.go

@@ -6,18 +6,18 @@ import (
 	"hospital-admin-api/api/responses/roleResponse"
 )
 
-type Role struct{}
+type RoleService struct{}
 
 // GetRoleMenuList 获取角色菜单
-func (r *Role) GetRoleMenuList(roleId int64) ([]*roleResponse.RoleMenuList, error) {
-	AdminRoleMenuDao := dao.AdminRoleMenu{}
+func (r *RoleService) GetRoleMenuList(roleId int64) ([]*roleResponse.RoleMenuList, error) {
+	AdminRoleMenuDao := dao.AdminRoleMenuDao{}
 	adminRoleMenu, _ := AdminRoleMenuDao.GetAdminRoleMenuListByRoleId(roleId)
 	if adminRoleMenu == nil {
 		return []*roleResponse.RoleMenuList{}, nil
 	}
 
 	// 获取全部菜单
-	AdminMenuDao := dao.AdminMenu{}
+	AdminMenuDao := dao.AdminMenuDao{}
 	adminMenu, _ := AdminMenuDao.GetAdminMenuListSortOrderNum()
 	if adminMenu == nil {
 		return []*roleResponse.RoleMenuList{}, nil
@@ -38,7 +38,7 @@ func (r *Role) GetRoleMenuList(roleId int64) ([]*roleResponse.RoleMenuList, erro
 	return menuTree, nil
 }
 
-// 构建菜单树
+// 获取角色菜单-构建菜单树
 func buildMenuTree(menuIds []int64, menuData []*model.AdminMenu) []*roleResponse.RoleMenuList {
 	menuMap := make(map[int64]*roleResponse.RoleMenuList)
 	rootNodes := make([]*roleResponse.RoleMenuList, 0)