SET NAMES 'utf8'
UPDATE dev_login SET login_time = 1516973365, use_time = 699, count = 6 WHERE dev_id = 'a_imei866935038757910' AND login_time > 1516896000 AND login_time < 1516982400
SET NAMES 'utf8'
SELECT rid, user_id, book_id, read_time FROM novel_read_log WHERE user_id = 6783 ORDER BY read_time DESC LIMIT 30
SET NAMES 'utf8'
SELECT use_time,count FROM dev_login WHERE dev_id = 'a_aId7a110919be02259c' AND login_time > 1516896000 AND login_time < 1516982400