apache以天为单位生成日志

编辑/etc/httpd/conf.d/vhost.conf，修改ErrorLog和CustomLog:

ErrorLog "|rotatelogs /var/log/httpd/phpddt/error_log%Y_%m_%d.log 86400 480"
CustomLog "|rotatelogs /var/log/httpd/phpddt/access_log%Y_%m_%d.log 86400 480" common