SHOW FULL COLUMNS FROM `zx_system` [ RunTime:0.000557s ]
SELECT * FROM `zx_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000297s ]
SHOW FULL COLUMNS FROM `zx_school` [ RunTime:0.000473s ]
SELECT * FROM `zx_school` WHERE `status` <> -1 AND `id` = 3 LIMIT 1 [ RunTime:0.000310s ]
SHOW FULL COLUMNS FROM `zx_course` [ RunTime:0.000417s ]
SELECT * FROM `zx_course` WHERE `status` = 1 AND `school_id` = 3 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC [ RunTime:0.000377s ]
SHOW FULL COLUMNS FROM `zx_article` [ RunTime:0.000430s ]
SELECT * FROM `zx_article` WHERE `status` = 1 AND `school_id` = 3 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC LIMIT 10 [ RunTime:0.000306s ]
SELECT * FROM `zx_school` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000659s ]
SHOW FULL COLUMNS FROM `zx_cate` [ RunTime:0.000433s ]
SELECT * FROM `zx_cate` WHERE `status` = 1 AND `id` = 97 LIMIT 1 [ RunTime:0.000238s ]
SHOW FULL COLUMNS FROM `zx_tag` [ RunTime:0.000365s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 18 LIMIT 1 [ RunTime:0.000225s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 16 LIMIT 1 [ RunTime:0.000223s ]
