SHOW FULL COLUMNS FROM `zx_system` [ RunTime:0.000554s ]
SELECT * FROM `zx_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000314s ]
SHOW FULL COLUMNS FROM `zx_course` [ RunTime:0.000451s ]
SELECT * FROM `zx_course` WHERE `status` <> -1 AND `id` = 71 LIMIT 1 [ RunTime:0.000276s ]
SHOW FULL COLUMNS FROM `zx_school` [ RunTime:0.000444s ]
SELECT * FROM `zx_school` WHERE `status` <> -1 AND `id` = 1 LIMIT 1 [ RunTime:0.000320s ]
SHOW FULL COLUMNS FROM `zx_article` [ RunTime:0.000425s ]
SELECT * FROM `zx_article` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000985s ]
SELECT * FROM `zx_school` WHERE `status` = 1 ORDER BY rand() LIMIT 12 [ RunTime:0.000732s ]
SHOW FULL COLUMNS FROM `zx_cate` [ RunTime:0.000393s ]
SHOW FULL COLUMNS FROM `zx_tag` [ RunTime:0.000377s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 24 LIMIT 1 [ RunTime:0.000231s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 19 LIMIT 1 [ RunTime:0.000225s ]
SELECT * FROM `zx_tag` WHERE `status` = 1 AND `id` = 16 LIMIT 1 [ RunTime:0.000223s ]
UPDATE `zx_course` SET `click` = `click` + 1 WHERE `id` = 71 [ RunTime:0.002190s ]
SELECT * FROM `zx_course` WHERE `status` = 1 AND `school_id` = 1 ORDER BY CASE WHEN sort = 0 THEN 1 ELSE 0 END,`sort` ASC,`create_time` DESC [ RunTime:0.000622s ]
