upload.jsp

来自「《jsp网站开发技术》中的源代码(清华大学出版社)」· JSP 代码 · 共 32 行

JSP
32
字号
<%@page import="java.util.*"%>
<%@page errorPage="../err.jsp"%>
<html><head>
<meta  http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>test</title></head><body>
<h2>Sample Page</h2>
<%@ page import="java.io.*" %>
<jsp:useBean id="uploader" scope="page" class="com.javacat.jsp.beans.upload.UploadBean"/>
<%
String type = request.getContentType();
String readedString="null string";
int count=-3;
 if( type.indexOf("multipart/form-data")>-1 )
 {
 	uploader.setRequest(request);
 	try{
 	count=uploader.upload();
 	}catch(Exception e){
 	e.printStackTrace();
 	}
 }
 switch(count){
 case -3:break;
 case -2:%>UploadBean not init!<%
 break;
 case -1:%>Input Stream is empty<%
 break;
 default:%>Upload <%=count%> fils(s) success!<%
 }
%>
</body>
</html>

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