1.2.3.0/16, 1.2.4.0/16, 1.2.3.4 INSERT INTO FTP_USER (userid, userpassword, homedirectory, enableflag, writepermission, idletime, uploadrate, downloadrate) VALUES ('{userid}', '{userpassword}', '{homedirectory}', '{enableflag}', '{writepermission}', {idletime}, {uploadrate}, {downloadrate}) UPDATE FTP_USER SET userpassword='{userpassword}',homedirectory='{homedirectory}',enableflag='{enableflag}',writepermission='{writepermission}',idletime={idletime},uploadrate={uploadrate},downloadrate={downloadrate} WHERE userid='{userid}' DELETE FROM FTP_USER WHERE userid = '{userid}' SELECT userid, userpassword, homedirectory, enableflag, writepermission, idletime, uploadrate, downloadrate FROM FTP_USER WHERE userid = '{userid}' SELECT userid FROM FTP_USER ORDER BY userid SELECT userid FROM FTP_USER WHERE userid='{userid}' AND userid='admin' SELECT userid from FTP_USER WHERE userid='{userid}' AND userpassword='{userpassword}'