用delphi语言编写实现传教士食人魔过河问题，结构比较复杂，有改进的空间-By delphi language Ogre realize missionaries across the river problem, more complex structure, has room for improvement
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.014926s ]
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:0.146757s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000941s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001166s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000980s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.008189s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000988s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004137s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026605s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002314s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 136748 [ RunTime:0.015732s ]
