我在windows下上传文件读取没有问题,可是在程序移植到Linux下,读取文件的时候为空!什么原因啊?
Action::::
org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest f; private static final int BUFFER_SIZE = 16 * 1024; private File uploadFile;// 用户上传文件
public String imsiAndMdnMapping() { long fileSize = uploadFile.length();--------------------------提示为空
。
}struts.xml:::::::<package name="imsiandmdnmapping" namespace="/" extends="struts-default">
<action name="imsiandmdnmap" method="imsiAndMdnMapping" class="batchAction">
<!-- 配置fileUpload的拦截器 -->
<interceptor-ref name="fileUploadStack"></interceptor-ref>
<result>/workorder/np/imsiandmdnmap/message.jsp</result>
</action>
</package>
Action::::
org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest f; private static final int BUFFER_SIZE = 16 * 1024; private File uploadFile;// 用户上传文件
public String imsiAndMdnMapping() { long fileSize = uploadFile.length();--------------------------提示为空
。
}struts.xml:::::::<package name="imsiandmdnmapping" namespace="/" extends="struts-default">
<action name="imsiandmdnmap" method="imsiAndMdnMapping" class="batchAction">
<!-- 配置fileUpload的拦截器 -->
<interceptor-ref name="fileUploadStack"></interceptor-ref>
<result>/workorder/np/imsiandmdnmap/message.jsp</result>
</action>
</package>
解决方案 »
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