在eclipse中使用Tomcat启动项目乱码

修改tomcat的配置文件 1）修改Tomcat的server.xml配置（config目录下） 先找到第一处添加URIEncoding=“UTF-8”

<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" 
URIEncoding="UTF-8"/>

再找到第二处添加URIEncoding=“UTF-8”

<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" URIEncoding="UTF-8"/>

2）修改catalina.bat配置（bin目录下）

if not "%JSSE_OPTS%" == "" goto gotJsseOpts
set "JSSE_OPTS=-Djdk.tls.ephemeralDHKeySize=2048"
:gotJsseOpts
set "JAVA_OPTS=%JAVA_OPTS% %JSSE_OPTS%"
-Dfile.encoding=UTF8 -Dsun.jnu.encoding=UTF8

3）修改tomcat的 web.xml配置

    <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>