解决警告:Unchecked assignment java util HashSet to java util Set java lang String Unchecked call
@OverridepublicSetfindPermissions(Stringusername){//TODO此处可以优化,比如查询到role后,一起获取roleId,然后直接根据roleId获取即可Stringsql="selectpermissionfromsys_usersu,sys_rolesr,sys_permissionsp,sys_users_rolesur,sys_roles_p