简单的电子商务课程报告， 了解电子商务的概念。
熟悉Web服务器IIS的安装和配置
掌握WEB数据库技术
了解web数据库管理系统的建立
会使用web数据库管理网站数据
-A simple e-commerce curriculum report, to understand the concept of e-commerce. Familiar with the Web server installation and configuration of IIS master WEB database technology to understand the establishment of web database management system database management using the web site data
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001073s ]
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:0.060882s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001061s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001347s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001007s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003239s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000976s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003795s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014631s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001231s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 195199 [ RunTime:0.013520s ]
