请问哪位大哥哥用过mySmartUpload上传文件的？

littledapan 2001-09-22 01:10:02

我用了mySmartUpload上传文件，现在问题是要在上传文件的同时提交几个参数<FORM METHOD="POST" ACTION="sample2.jsp" ENCTYPE="multipart/form-data">
<input type=text name=account value=<%=request.getParameter("account")%>>
<INPUT TYPE="FILE" NAME="FILE1" SIZE="30"><BR>
<INPUT TYPE="SUBMIT" VALUE="Upload ">
请问我在sample2中怎么可以获取account这个参数的值呢(request.getParameter不行的），多谢赐教哦，定全分相送。
我的qq号码是 51828814,希望成为大家的朋友。

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wilddragon 2001-09-24

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天生我才必有用

alphalion 2001-09-23

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其实根本就没有什么大不了的问题，你所需要的数据无非是所上传文件的一些信息，根本就不需要对html代码进行操作，只需要利用smartupload这个javabeans所提供的东东进行操作就一切ok了，你看一下他的帮助文档也就一切解决了，如果实在还是不懂，给我来信：alphalion@sina.com，我会给你一个非常全面的关于这方面的源代码，希望我的担心是多余的。

backlove 2001-09-23

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Html文件：

<HTML>
<BODY BGCOLOR="white">

<H1>jspSmartUpload : Sample 5</H1>
<HR>

<form METHOD="POST" ACTION="/jspsmartupload/jsp/sample5.jsp" NAME="PW" ENCTYPE="multipart/form-data">
<table CELLSPACING="0" CELLPADDING="3" BORDER="1" WIDTH="474">


<tr>
<td><small><font face="Verdana">Select a first file : </font></small></td>
<td><small><font face="Verdana"><input TYPE="file" name="FILE1"></font></small></td>
</tr>

<tr>
<td><small><font face="Verdana">Select a second file : </font></small></td>
<td><small><font face="Verdana"><input TYPE="file" name="FILE2"></font></small></td>
</tr>


<tr>
<td width="150"><div align="left"><p><small><font face="Verdana">Text : </font></small></td>
<td width="324"><small><font face="Verdana"><input TYPE="TEXT" name="myText" value=""><br></font></small></td>
</tr>


<tr>
<td width="150"><div align="left"><p><small><font face="Verdana">Text Area : </font></small></td>
<td width="324"><small><font face="Verdana"><textarea name="myTextArea" rows="4" value=""></textarea><br></font></small></td>
</tr>


<tr>
<td><div align="left"><p><small><font face="Verdana">PassWord : </font></small></td>
<td><small><font face="Verdana"><input TYPE="PASSWORD" name="myPASSWORD" value=""><br></font></small></td>
</tr>


<tr>
<td><div align="left"><p><small><font face="Verdana">Hidden : </font></small></td>
<td><small><font face="Verdana"><input TYPE="hidden" name="myHidden" value="hidden"><br></font></small></td>
</tr>


<tr>
<td><div align="left"><p><small><font face="Verdana">CheckBox : </font></small></td>
<td><small><font face="Verdana"><input TYPE="CHECKBOX" name="myCheckBox" value="Value 1">Value 1<br><input TYPE="CHECKBOX" name="myCheckBox" value="Value 2">Value 2<br><input TYPE="CHECKBOX" name="myCheckBox" value="Value 3">Value 3<br></font></small></td>
</tr>


<tr>
<td><div align="left"><p><small><font face="Verdana">Radio : </font></small></td>
<td><small><font face="Verdana"><input TYPE="radio" name="radio" value="Value 1">Value 1<br><input TYPE="radio" name="radio" value="Value 2">Value 2<br><input TYPE="radio" name="radio" value="Value 3">Value 3<br></font></small></td>
</tr>


<tr>
<td><div align="left"><p><small><font face="Verdana">Simple Select : </font></small></td>
<td><small><font face="Verdana"><SELECT name="mySimpleSelect" ><OPTION value="Value 1">Value 1</OPTION><OPTION value="Value 2">Value 2</OPTION><OPTION value="Value 3">Value 3</OPTION></SELECT><br></font></small></td>
</tr>


<tr>
<td><div align="left"><p><small><font face="Verdana">Multiple Select : </font></small></td>
<td><small><font face="Verdana"><SELECT multiple name="myMultSelect" ><OPTION value="Value 1">Value 1</OPTION><OPTION value="Value 2">Value 2</OPTION><OPTION value="Value 3">Value 3</OPTION></SELECT><br></font></small></td>
</tr>


<tr>
<td colspan="2" width="474"><div align="center"><center><p><small><font face="Verdana"><input
TYPE="Submit"> </font></small></td>
</tr>
</table>
</form>

</BODY>
</HTML>

Jsp文件：
<%@ page language="java" import="com.jspsmart.upload.*"%>
<%@ page contentType="text/html;charset=gb2312"%>
<jsp:useBean id="mySmartUpload" scope="page" class="com.jspsmart.upload.SmartUpload" />

<HTML>
<BODY BGCOLOR="white">

<H1>jspSmartUpload : Sample 5</H1>
<HR>

<%

// Initialization
mySmartUpload.initialize(pageContext);

// Upload
mySmartUpload.upload();

//
// Files
//

out.println("<BR><STRONG>Display information about Files</STRONG><BR>");

out.println("Number of files = " + mySmartUpload.getFiles().getCount() + "<BR>");
//out.println("Total size (bytes) = " + mySmartUpload.getFiles().getSize() +"<BR>");

for (int i=0;i<mySmartUpload.getFiles().getCount();i++){

out.print(mySmartUpload.getFiles().getFile(i).getFieldName());
if (!mySmartUpload.getFiles().getFile(i).isMissing())
out.print(" = " + mySmartUpload.getFiles().getFile(i).getFileName() + " (" + mySmartUpload.getFiles().getFile(i).getSize() + ")");
else
out.print(" = vide");
out.println("<BR>");
}

//
// Request
//

out.println("<BR><BR><STRONG>Display information about Requests</STRONG><BR>");

// Retreive Requests' names
java.util.Enumeration e = mySmartUpload.getRequest().getParameterNames();
String[] text=mySmartUpload.getRequest().getParameterValues("myText");
String tmp="";
for (int j=0;j<text.length;j++) {
tmp=tmp+text[j];
out.println(text[j]+"<br>");
}

out.println(tmp+"<br>");
//String abc=new String(tmp.getBytes("utf-8"),"gb2312");
//out.println(abc);
//System.out.println(abc);
// Retreive parameters
/*while (e.hasMoreElements()) {

String key = (String)e.nextElement();
String[] values = mySmartUpload.getRequest().getParameterValues(key);

// Browse the current parameter values
for(int i = 0; i < values.length; i++) {
out.print(key + " = ");
out.print(values[i] + "<BR>");
}
}*/

%>

</BODY>
</HTML>

很好很方便！比操作IO流简单多啦！而且很容易理解，mySmartUpload本身的操作类也很简单！

一个易懂的java上传下载实例一个易懂的java上传下载实例

<%@ page language="java" import="java.util.*" pageEncoding="GBK"%> <%@ page contentType="text/html;charset=gb2312" language="java" import="java.io.*,java.awt.Image,java.awt.image.*,com.sun.image.codec.jpeg.*,java.sql.*,com.jspsmart.upload.*,java.util.*"%> <%@page import="java.io.File,java.util.Date;"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <em>上传文件</em>