相信每个应用程序都需要一个进度条来显示数据是否加载完毕.这个例子就是用C#编写的自定义进度条控件.-Believe that every application needs a progress bar to display the data is loaded. This example is written in C# using a custom progress bar control.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002072s ]
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:0.088433s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.007957s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001997s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002224s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003916s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001999s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003451s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015662s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001977s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 74006 [ RunTime:0.001114s ]
