tomcat的配置文件简单介绍。

增加下面的行:

<Valve className=”org.apache.catalina.valves.AccessLogValve” directory=”logs” prefix=”bbs_access_log.” suffix=”.log” pattern=”%a-%h-%b-%B-%H-%m-%q-%r-%s-%t-%U-%v” resolveHosts=”false”/>

语法说明: directory=”logs” —-存放日志的目录,请不要修改

prefix=”bbs_access_log.” —-日志文件名

suffix=”.log” —日志文件扩展名

pattern=”%a….” —日志字段参数

resolveHosts=”false” — 参数说明:

%a – Remote IP address(远程IP地址)

%A – Local IP address (本地IP地址)

%b – Bytes sent, excluding HTTP headers, or ′-′ if zero(字节流出,排除HTTP头,如果是零字节,用′-′隔开)

%B – Bytes sent, excluding HTTP headers(字节流出,排除HTTP头)

%h – Remote host name (or IP address if resolveHosts is false)(远程主机名)

%H – Request protocol(远程请求主机端口)

%l – Remote logical username from identd (always returns ′-′) (远程用户名识别)

%m – Request method (GET, POST, etc.) (请求方式)

%p – Local port on which this request was received

%q – Query string (prepended with a ′?′ if it exists) 查询字符串(如果存在，以 ‘?’开始)

%r – First line of the request (method and request URI)(首行提交)

%s – HTTP status code of the response (返回HTTP状态代码)

%S – User session ID (获取用户会话ID)

%t – Date and time, in Common Log Format (记录提交时间)

%u – Remote user that was authenticated (if any), else ′-′ (识别远程用户在什么地方)

%U – Requested URL path (被请求的URL路径)

%v – Local server name (本地服务器名)