用VC编写正轴等角割圆锥投影源程序的设计.还不尽完美！欢迎下载指导!-There a positive axes equal angle conic projection program.It is not very perfect.Welcome to download and instruct .
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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:0.095943s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001522s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 121210 [ RunTime:0.001765s ]
