SHOW FULL COLUMNS FROM `zx_system` [ RunTime:0.000585s ]
SELECT * FROM `zx_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000307s ]
SHOW FULL COLUMNS FROM `zx_school` [ RunTime:0.000479s ]
SELECT * FROM `zx_school` WHERE `status` <> -1 AND `id` = 5 LIMIT 1 [ RunTime:0.000323s ]
SHOW FULL COLUMNS FROM `zx_course` [ RunTime:0.000419s ]
SELECT * FROM `zx_course` WHERE `status` = 1 AND `school_id` = 5 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC [ RunTime:0.000424s ]
SHOW FULL COLUMNS FROM `zx_article` [ RunTime:0.000437s ]
SELECT * FROM `zx_article` WHERE `status` = 1 AND `school_id` = 5 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC LIMIT 10 [ RunTime:0.000301s ]
SELECT * FROM `zx_school` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000718s ]
SHOW FULL COLUMNS FROM `zx_cate` [ RunTime:0.000421s ]
SELECT * FROM `zx_cate` WHERE `status` = 1 AND `id` = 17 LIMIT 1 [ RunTime:0.000238s ]
SELECT * FROM `zx_cate` WHERE `status` = 1 AND `id` = 28 LIMIT 1 [ RunTime:0.000252s ]
SHOW FULL COLUMNS FROM `zx_tag` [ RunTime:0.000372s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 19 LIMIT 1 [ RunTime:0.000233s ]
