Tomcat值，改變?nèi)罩镜母袷?/h1>

發(fā)布時(shí)間：2020-07-02 15:47:22 來(lái)源：網(wǎng)絡(luò) 閱讀：1049 作者：aishangwei 欄目：建站服務(wù)器

原本tomcat的日志格式如下：
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log." suffix=".txt" pattern="%h %l %u %t "%r" %s %b" resolveHosts="false"/>

我們要在日志中顯示時(shí)間的話，需要添加%T：

<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t %T "%r" %s %b" resolveHosts="false"/>

下面表是tomcat日志格式各值代表的意思：
Values Description

• %a? Remote IP address?
• %A? Local IP address?
• %b? Bytes sent, excluding HTTP headers, or '' if zero?
• %B? Bytes sent, excluding HTTP headers?
• %h? Remote hostname (or IP address if?enableLookups?for the connector isfalse)
• %H? Request protocol?
• %l? Remote logical username from identd?
• %m? Request method (GET, POST, and so on)?
• %p? Local port on which this request was received?
• %q? Query string (prepended with a '?' if it exists)?
• %r? First line of the request (method and request URI)?
• %s? HTTP status code of the response?
• %S? User session ID?
• %t? Date and time, in Common Log format?
• %u? Remote user that was authenticated (if any)?
• %U? Requested URL path?
• %v? Local server name?
• %D? Time taken to process the request, in milliseconds
• %T? Time taken to process the request, in seconds
• %I? Current request thread name (can compare later with stack t