SHOW FULL COLUMNS FROM `zx_system` [ RunTime:0.000544s ]
SELECT * FROM `zx_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000365s ]
SHOW FULL COLUMNS FROM `zx_school` [ RunTime:0.000511s ]
SELECT * FROM `zx_school` WHERE `status` <> -1 AND `id` = 9 LIMIT 1 [ RunTime:0.000318s ]
SHOW FULL COLUMNS FROM `zx_course` [ RunTime:0.000442s ]
SELECT * FROM `zx_course` WHERE `status` = 1 AND `school_id` = 9 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC [ RunTime:0.000365s ]
SHOW FULL COLUMNS FROM `zx_article` [ RunTime:0.000419s ]
SELECT * FROM `zx_article` WHERE `status` = 1 AND `school_id` = 9 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC LIMIT 10 [ RunTime:0.000326s ]
SELECT * FROM `zx_school` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000724s ]
SHOW FULL COLUMNS FROM `zx_cate` [ RunTime:0.000412s ]
SELECT * FROM `zx_cate` WHERE `status` = 1 AND `id` = 53 LIMIT 1 [ RunTime:0.000247s ]
SHOW FULL COLUMNS FROM `zx_tag` [ RunTime:0.000378s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 22 LIMIT 1 [ RunTime:0.000245s ]
