package com.ydtech.modules.admin.service; import com.baomidou.mybatisplus.extension.service.IService; import com.ydtech.modules.admin.dao.SysUserRoleDao; import com.ydtech.modules.admin.model.SysRole; import com.ydtech.modules.admin.model.SysUserRole; public interface SysUserRoleService extends IService { //public interface SysUserRoleService extends SysUserRoleDao { SysUserRole selectByUserId(String userId); SysRole gainRoleByUserId(String userId); boolean deleteByUserId(String userId); }