zoukankan html css js c++ java

struts2从零开始（四）

知识点：1、文件上传
          2、类型转换


   1、文件上传：
   1.1、 jsp页面代码：

Java代码

<body>
<form action="upload.action" method="post" enctype="multipart/form-data">
<input type="file" name="photo">
<input type="submit" value="上传">
</form>
</body>

<body>
  
          <form action="upload.action" method="post" enctype="multipart/form-data">
             <input type="file" name="photo">
             <input type="submit" value="上传">
             
          </form>
  
  
  </body>

1.2、 struts.xml中的代码：

Java代码

<package name="mypackage" extends="struts-default">
<action name="upload" class="cn.zhuojingxinxi.web.UploadAction">
<interceptor-ref name="fileUpload"></interceptor-ref>
<interceptor-ref name="defaultStack"></interceptor-ref>
<result name="success">/success.jsp</result>
<result name="input">/error.jsp</result>
</action>
</package>

<package name="mypackage" extends="struts-default">
	     
	        <action name="upload" class="cn.zhuojingxinxi.web.UploadAction">
	            <interceptor-ref name="fileUpload"></interceptor-ref>
	            <interceptor-ref name="defaultStack"></interceptor-ref>
	                     <result name="success">/success.jsp</result>
	                     <result name="input">/error.jsp</result>
	        </action>
	  
	     </package>

查看全文

相关阅读:
iOS7's subview trimmed if out of parent view bounds
iOS 7 — navigationController is setting the contentInset and ContentOffset of my UIScrollView
友盟统计-页面访问路径
 iOS-Get the NSString height in iOS 7
php
How to Install Laravel PHP Framework on CentOS 7 / Ubuntu 15.04
apache-.htaccess
ios-member center
lamp
mysql

原文地址：https://www.cnblogs.com/bjanzhuo/p/3576022.html