这是一个简单的班主任管理系统的一部分,能实现数据添加,修改,查询,删除等功能-This is a simple class teacher part of the management system, data can be added, modified, and inquiries, delete function
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.005478s ]
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:0.123379s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001430s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001891s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001500s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005352s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001518s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007008s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021498s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001719s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 284464 [ RunTime:0.020986s ]
