UPDATE user_online_month_atu a INNER JOIN ( SELECT user_id, sum(c.online_times) as online_times, SUM(c.login_count) as login_count, Sum(c.view_page_count) as view_page_count, LEFT(c.log_date,length(c.log_date) - 2) as date FROM user_online_time_atu c GROUP BY c.user_id ,date ) b ON a.user_id = b.user_id AND a.`month`=b.date SET a.online_time = b.online_times ,a.login_count=b.login_count,a.view_page_count=b.view_page_count
UPDATE user_online_month a INNER JOIN ( SELECT user_id, sum(c.online_times) as online_times, SUM(c.login_count) as login_count, Sum(c.view_page_count) as view_page_count, LEFT(c.log_date,length(c.log_date) - 2) as date FROM user_online_time c GROUP BY c.user_id ,date ) b ON a.user_id = b.user_id AND a.`month`=b.date SET a.online_time = b.online_times ,a.login_count=b.login_count,a.view_page_count=b.view_page_count;