简便无刷新文件上传系统 .net版.主要是针对单个file控件的，便携版，使用更简单，还有更深入的分析。-Simple and non-refresh file upload system. Net version. Is mainly directed against a single file controls, portable version, the use of more simple, there are more in-depth analysis.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.006044s ]
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:0.104606s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003030s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003269s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003171s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006369s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002991s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005745s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021834s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002839s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 244100 [ RunTime:0.001404s ]
