gdal是开发GIS 的重要库,可以操作栅格与矢量数据，这是最新的已编好的库，与visual 2005,2008 直接应用-gdal important is to develop GIS database, can operate grid and vector data, which is the latest has been a good library, with the direct application of visual 2005,2008
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001995s ]
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:0.152844s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001843s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003225s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001873s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006131s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001675s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005765s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024741s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001721s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 310310 [ RunTime:0.001504s ]
