enctype="multipart/form-data"中文乱码

在使用springmvc实现文件上传时候,从前端接收到的文件名会出现乱码。

并且文件上传解析器也配置了UTF-8

<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="defaultEncoding" value="UTF-8"/>
        <property name="maxUploadSize" value="1500000"/>
</bean>

也设置了:

request.setCharacterEncoding("utf-8");

也配置了过滤器

<filter>
    <filter-name>characterEncodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
      <param-name>encoding</param-name>
      <param-value>UTF-8</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>characterEncodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

但还是会出现乱码,求解!!!

你的编码是不是gbk呢?

已经解决

String originalFilename = new String(multipartFile.getOriginalFilename().getBytes("utf-8"),"utf-8");