update sys_menu set orderno=orderno+1 where parentid=#{parentid} and orderno < #{Orderno} and orderno >= #{upOrderno} update sys_menu SET orderno=orderno-1 where parentid=#{parentid} and orderno > #{Orderno} and orderno <= #{downOrderno} SELECT permission FROM sys_role_users ru LEFT JOIN sys_role r ON ru.roleid = r.id LEFT JOIN sys_role_menu rm ON ru.roleid = rm.roleid LEFT JOIN sys_menu m ON rm.menuid = m.id WHERE r.isvaild = 1 AND ru.userid = #{userId} AND permission IS NOT NULL AND permission != '' SELECT DISTINCT m.id, m.parentid, m.name, m.opturl, m.icon, m.orderno, m.type, m.isdisplay FROM sys_role_users ru JOIN sys_role r ON ru.roleid = r.id JOIN sys_role_menu rm ON ru.roleid = rm.roleid JOIN sys_menu m ON rm.menuid = m.id WHERE r.isvaild = 1 AND ru.userid = #{userId} AND m.isdisplay=1 AND m.type != 2 ORDER BY m.orderno ASC SELECT m.id FROM sys_role_menu rm INNER JOIN sys_menu m ON rm.menuid = m.id WHERE m.isdisplay = 1 AND rm.roleid= #{id} ORDER BY m.orderno ASC SELECT DISTINCT m.systemcode FROM sys_role_menu rm INNER JOIN sys_menu m ON rm.menuid = m.id WHERE rm.roleid = #{id}