SHOW FULL COLUMNS FROM `zx_system` [ RunTime:0.000576s ]
SELECT * FROM `zx_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000344s ]
SHOW FULL COLUMNS FROM `zx_school` [ RunTime:0.000501s ]
SELECT * FROM `zx_school` WHERE `status` <> -1 AND `id` = 4 LIMIT 1 [ RunTime:0.000352s ]
SHOW FULL COLUMNS FROM `zx_teacher` [ RunTime:0.000443s ]
SELECT * FROM `zx_teacher` WHERE `school_id` = 4 AND `status` = 1 ORDER BY `create_time` ASC [ RunTime:0.000276s ]
SHOW FULL COLUMNS FROM `zx_article` [ RunTime:0.000441s ]
SELECT * FROM `zx_article` WHERE `status` = 1 AND `school_id` = 4 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC LIMIT 10 [ RunTime:0.000328s ]
SELECT * FROM `zx_school` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000723s ]
SHOW FULL COLUMNS FROM `zx_cate` [ RunTime:0.000449s ]
SELECT * FROM `zx_cate` WHERE `status` = 1 AND `id` = 97 LIMIT 1 [ RunTime:0.000279s ]
SHOW FULL COLUMNS FROM `zx_tag` [ RunTime:0.000407s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 18 LIMIT 1 [ RunTime:0.000261s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 16 LIMIT 1 [ RunTime:0.000245s ]
