这是一个用VC写的考试系统.完全模拟考试的全过程.实现了考试的全部功能-This is a VC write the examination system. Full simulation of the entire process of examination. To achieve the full functionality of the examination
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第3部分源码 组件 UserInfo 客户程序 ClientExam res 组件 UserInfo Debug
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001036s ]
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:0.092899s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.020251s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.004251s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001521s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005860s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001900s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007459s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016210s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001227s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 295784 [ RunTime:0.015643s ]
