springmvc 乱码

1.处理eclipse下乱码问题
在web.xml中添加spring自带过滤器

<servlet>  
 <servlet-name>spring</servlet-name>  
 <servlet-class>com.mocha.servlet.EncodingDispatcherServlet</servlet-class>  
 <load-on-startup>1</load-on-startup>  
 <init-param>  
  <param-name>encoding</param-name>  
  <param-value>UTF-8</param-value>  
 </init-param>  
</servlet>  
  
<servlet-mapping>  
 <servlet-name>spring</servlet-name>  
 <url-pattern>*.do</url-pattern>  
</servlet-mapping> 

在tomcat的conf/server.xml中修改

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

2.处理eclipse下发布时，server.xml被重写了
eclipse所维护的tomcat文件肯定来自于tomcat安装目录/conf下的；在eclipse下编辑server.xml，重新发布，成功。