SHOW FULL COLUMNS FROM `zx_system` [ RunTime:0.000679s ]
SELECT * FROM `zx_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000350s ]
SHOW FULL COLUMNS FROM `zx_school` [ RunTime:0.000584s ]
SELECT * FROM `zx_school` WHERE `status` <> -1 AND `id` = 2 LIMIT 1 [ RunTime:0.000386s ]
SHOW FULL COLUMNS FROM `zx_teacher` [ RunTime:0.000554s ]
SELECT * FROM `zx_teacher` WHERE `school_id` = 2 AND `status` = 1 ORDER BY `create_time` ASC [ RunTime:0.000318s ]
SHOW FULL COLUMNS FROM `zx_article` [ RunTime:0.000542s ]
SELECT * FROM `zx_article` WHERE `status` = 1 AND `school_id` = 2 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC LIMIT 10 [ RunTime:0.000415s ]
SELECT * FROM `zx_school` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000980s ]
SHOW FULL COLUMNS FROM `zx_cate` [ RunTime:0.000487s ]
SELECT * FROM `zx_cate` WHERE `status` = 1 AND `id` = 97 LIMIT 1 [ RunTime:0.000323s ]
SHOW FULL COLUMNS FROM `zx_tag` [ RunTime:0.000549s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 16 LIMIT 1 [ RunTime:0.000420s ]
