请问实现上传功能....以下代码有什么问题?以下是html中的代码
<form action="hidden-uploadAttachment.action" method="post" enctype="multipart/form-data">
<input name="file" type="file" style="padding:0px; "
<input type="submit" value="上传附件" name="agree"/>
</form>
以下是xml中配置
<action name="hidden-uploadAttachment" class="com.ntsky.bbs.web.webwork.action.attachment.UploadAttachmentAction">
<interceptor-ref name="commonStack"/>
<interceptor-ref name="basicStack"/>
<result name="success">/hidden-uploadAttachment.jsp</result>
</action>
以下是action中代码
public class UploadAttachmentAction extends AttachmentActionSupport{
public String execute(){
if(logger.isDebugEnabled()){
logger.debug("该代码被执行...");
}
//..........上传代码省略
}为什么加了 enctype="multipart/form-data" ,action的代码就不会执行了,而如果去了的话就会执行?请问该怎么修改代码?
<form action="hidden-uploadAttachment.action" method="post" enctype="multipart/form-data">
<input name="file" type="file" style="padding:0px; "
<input type="submit" value="上传附件" name="agree"/>
</form>
以下是xml中配置
<action name="hidden-uploadAttachment" class="com.ntsky.bbs.web.webwork.action.attachment.UploadAttachmentAction">
<interceptor-ref name="commonStack"/>
<interceptor-ref name="basicStack"/>
<result name="success">/hidden-uploadAttachment.jsp</result>
</action>
以下是action中代码
public class UploadAttachmentAction extends AttachmentActionSupport{
public String execute(){
if(logger.isDebugEnabled()){
logger.debug("该代码被执行...");
}
//..........上传代码省略
}为什么加了 enctype="multipart/form-data" ,action的代码就不会执行了,而如果去了的话就会执行?请问该怎么修改代码?
解决方案 »
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