设计了一小型程序，实现用户登录界面，对用户输入的用户名和密码进行验证，给出是否合法用户的反馈信息。应用ODBC访问数据库 。-design of a small procedures, user login interface, the user input user name and password verification, whether it is legitimate user feedback. Application ODBC access to the database.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001076s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.092314s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001106s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003197s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001171s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003168s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000987s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003771s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.030342s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.009862s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 235358 [ RunTime:0.047552s ]
