struts上传文件限制大小
配置文件中配上:
View Code
1 <action name="fileupload" class="Action.FileUploadAction" method="uploadFile"> 2 <result name="success"> 3 /upload_success.jsp 4 </result> 5 <result name="error"> 6 /upload_error.jsp 7 </result> 8 <result name="input">/fileUpload.jsp</result> 9 <interceptor-ref name="fileUpload"> 10 <param name="maximumSize">20971520</param> 11 12 </interceptor-ref> 13 <interceptor-ref name="defaultStack"></interceptor-ref> 14 15 </action>
和这句:
<constant name="struts.multipart.maxSize" value="20971520"/>
上面就实现了上传文件限制20M大小了