在很多情况下,需要弹出一个窗口,用于显示当前操作的进展情况,并允许用户取消操作,这样,就需要如图所示的对话框。-In many cases, need to pop up a window that shows the progress of the current operation, and allows the user to cancel the operation, so that the needs of the dialog box as shown.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002075s ]
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:0.139073s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001291s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002050s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001319s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003671s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001116s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003317s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015338s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001527s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 259225 [ RunTime:0.001728s ]