tomcat8.5 啓動控制檯日誌亂碼

使用IDEA在本地啓動tomcat進行調試時，發現日誌/頁面會出現亂碼的狀況，經過如下方式解決問題。

如下操做所有在Windows10系統中。

• 直接啓動tomcat會出現控制檯漢字亂碼的問題。

這是由於 tomcat啓動默認編碼 UTF-8，windows系統默認編碼市 GBK，因此最簡單的方式就是將tomcat的默認編碼改成GBK便可。

找到tomcat目錄下的 conf/logging.properties 文件，將以下配置修改成GBK

java.util.logging.ConsoleHandler.encoding = GBK

•  Catalina.log 和localhost.log出現亂碼狀況，能夠嘗試如下修改

1catalina.org.apache.juli.AsyncFileHandler.level = FINE

1catalina.org.apache.juli.AsyncFileHandler.directory = ${catalina.base}/logs

1catalina.org.apache.juli.AsyncFileHandler.prefix = catalina.

1catalina.org.apache.juli.AsyncFileHandler.encoding = GBK

 

2localhost.org.apache.juli.AsyncFileHandler.level = FINE

2localhost.org.apache.juli.AsyncFileHandler.directory = ${catalina.base}/logs

2localhost.org.apache.juli.AsyncFileHandler.prefix = localhost.

2localhost.org.apache.juli.AsyncFileHandler.encoding = GBK

 

3manager.org.apache.juli.AsyncFileHandler.level = FINE

3manager.org.apache.juli.AsyncFileHandler.directory = ${catalina.base}/logs

3manager.org.apache.juli.AsyncFileHandler.prefix = manager.

3manager.org.apache.juli.AsyncFileHandler.encoding = GBK

 

4host-manager.org.apache.juli.AsyncFileHandler.level = FINE

4host-manager.org.apache.juli.AsyncFileHandler.directory = ${catalina.base}/logs

4host-manager.org.apache.juli.AsyncFileHandler.prefix = host-manager.

4host-manager.org.apache.juli.AsyncFileHandler.encoding = GBK

 

java.util.logging.ConsoleHandler.level = FINE

java.util.logging.ConsoleHandler.formatter = org.apache.juli.OneLineFormatter

java.util.logging.ConsoleHandler.encoding = GBK

•   訪問頁面亂碼

嘗試conf/server.xml，在Connector標籤中加入 URIEncoding = "UTF-8" ，無效

<Connector connectionTimeout="20000"

     port="8080"

     protocol="HTTP/1.1"

     redirectPort="8443"

     maxPostSize="0"

     URIEncoding="UTF-8"/

修改bin/catalina.bat，可能會致使 tomcat啓動異常 ，無效

set 「JAVA_OPTS=%JAVA_OPTS% %LOGGING_CONFIG% -Dfile.encoding=UTF-8

最後，修改  conf/web.xml  問題解決

<servlet>

        <servlet-name>default</servlet-name>

        <servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>

        <init-param>

            <param-name>debug</param-name>

            <param-value>0</param-value>

        </init-param>

        <init-param>

            <param-name>fileEncoding</param-name>

            <param-value>UTF-8</param-value>

        </init-param>

        <init-param>

            <param-name>listings</param-name>

            <param-value>false</param-value>

        </init-param>

        <load-on-startup>1</load-on-startup>

    </servlet>