问个struts2文件上传限制扩展名称的问题。。。谢谢

Question

另外说下，我没有用s标签的表单，都是普通的html、

Answer 1

<action name="*" class="com.struts2.web.action.HouseAction" method="{1}">  
        <result name="listPage">/WEB-INF/system/page/house_list.jsp</result>  
        <result name="detail">/WEB-INF/system/page/house_detail.jsp</result>  
        <result name="detail">/WEB-INF/system/page/house_detail.jsp</result>  
        <result name="loadSuccess">/WEB-INF/system/page/saveHouse.jsp</result>  
          
        <param name="savePath">/attach</param>  
            <interceptor-ref name="defaultStack">  
                  <!-- 配置允许上传的文件类型，多个用","分隔 -->  
                  <param name="fileUpload.allowedTypes">  
                    image/bmp,image/png,image/gif,image/jpeg,image/jpg ,image/x-png, image/pjpeg  
                  </param>  
                  <!-- 配置允许上传的文件大小，单位字节 -->  
                  <param name="fileUpload.maximumSize">102400</param>  
            </interceptor-ref>  
        <result name="saveSuccess">/WEB-INF/system/page/saveHouseSuccess.jsp</result>  
        <result name="input">/WEB-INF/system/page/saveHouseFail.jsp</result>  
    </action>