[ DB ] CONNECT:[ UseTime:0.000702s ] mysql:host=localhost;dbname=csdeshang;charset=utf8
[ SQL ] SHOW COLUMNS FROM `dscms_article` [ RunTime:0.001671s ]
[ SQL ] SELECT * FROM `dscms_article` WHERE `article_id` = 1520 LIMIT 1 [ RunTime:0.000564s ]
[ SQL ] SELECT * FROM `dscms_article` WHERE `article_id` < 1520 AND `articleclass_id` = 4 ORDER BY `article_id` DESC,`article_sort` ASC LIMIT 1 [ RunTime:0.008979s ]
[ SQL ] SELECT * FROM `dscms_article` WHERE `article_id` > 1520 AND `articleclass_id` = 4 ORDER BY `article_id` ASC,`article_sort` ASC LIMIT 1 [ RunTime:0.005073s ]
