解决用Spring框架的javaWeb项目post请求方法乱码的问题

在项目的web.xml配置文件中添加filter,filter的详细配置如下。

  <filter>

<filter-name>Set Character Encoding</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
  </filter>
  <filter-mapping>
<filter-name>Set Character Encoding</filter-name>
<url-pattern>/*</url-pattern>
  </filter-mapping>