“anjomal”:
Alguem pode me dar um exemplo desse javauploadBean ? para fazer upload de um arquivo para WEB para guardar em uma tabela do MYSQL ?
valew
Quando você faz o download desse componente ele já vem com um exemplo de upload no banco de dados (só que é Oracle), inclusive isso é feito em JSP (DatabaseUpload.jsp), aí vai o mesmo arquivo, só que modificado para MySQL (eu improvisei agora, se der errado me avise, pois o que eu fiz na minha casa funcionou perfeitamente)
<html>
<%@ page language=“java” import=“javazoom.upload.<em>,java.util.</em>” %>
<%@ page errorPage=“ExceptionHandler.jsp” %>
<jsp:useBean id=“upBean” scope=“application” class=“javazoom.upload.UploadBean” >
<%
Properties props = new Properties();
props.put(“user”,“nomedousuario”);
props.put(“password”,“senha”);
upBean.setDatabasestore(“com.mysql.jdbc.Driver”,
“jdbc:mysql://localhost:3306/nomedobancodedados”, props);
%>
</jsp:useBean>
<jsp:setProperty name=“upBean” property=“overwrite” value=“true” />
<head>
<title>Samples : Database Upload</title>
<meta http-equiv=“Content-Type” content=“text/html; charset=iso-8859-1”>
</head>
<body bgcolor="#FFFFFF" text="#000000">
<ul><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”>
<%
if (MultipartFormDataRequest.isMultipartFormData(request))
{
// Uses MultipartFormDataRequest to parse the HTTP request.
MultipartFormDataRequest mrequest = new MultipartFormDataRequest(request);
String todo = mrequest.getParameter(“todo”);
if ( (todo != null) && (todo.equalsIgnoreCase(“upload”)) )
{
Hashtable files = mrequest.getFiles();
if ( (files != null) || (!files.isEmpty()) )
{
UploadFile file = (UploadFile) files.get(“uploadfile”);
out.println("<li>Form field : uploadfile"+"<BR> Uploaded file : “+file.getFileName()+” ("+file.getFileSize()+" bytes)"+"<BR> Content Type : “+file.getContentType());
// Uses the bean now to store specified by jsp:setProperty at the top.
upBean.store(mrequest, “uploadfile”);
// int lastid = ((DefaultDBStore)upBean.getDatabasestoreimplementation()).getLastId();
}
else
{
out.println(”<li>No uploaded files");
}
}
else out.println("<BR> todo="+todo);
}
Vector history = upBean.getHistory();
int amount = 0;
if (history != null) amount = history.size();
%>
<br><i>(Uploaded files : <%= amount %>)</i>
</font></ul>
<form method=“post” action=“DatabaseUpload.jsp” name=“upform” enctype=“multipart/form-data”>
<table width=“60%” border=“0” cellspacing=“1” cellpadding=“1” align=“center”>
<tr>
<td align=“left”><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”><b>Select
a file to upload :</b></font></td>
</tr>
<tr>
<td align=“left”><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”>
<input type=“file” name=“uploadfile” size=“50”>
</font></td>
</tr>
<tr>
<td align=“left”><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”>
<input type=“hidden” name=“todo” value=“upload”>
<input type=“submit” name=“Submit” value=“Upload”>
<input type=“reset” name=“Reset” value=“Cancel”>
</font></td>
</tr>
</table>
<br>
<br>
<table width=“90%” border=“0” cellspacing=“1” cellpadding=“0” align=“center”>
<tr>
<td bgcolor="#666666">
<table width=“100%” border=“0” cellspacing=“1” cellpadding=“0” align=“center”>
<tr>
<td bgcolor="#FFFFFF"><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”><b><font color="#0000FF"> Needed
HTML tags :</font></b></font></td>
</tr>
<tr>
<td bgcolor="#FFFFFF"><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”> <<b>form</b>
<b>method</b>="<b><font color="#FF0000">post</font></b>"
<b>action</b>="<b><font color="#FF0000">DatabaseUpload.jsp</font></b>"
name="upload" <b>enctype</b>="<b><font color="#FF0000">multipart/form-data</font></b>"></font></td>
</tr>
<tr>
<td bgcolor="#FFFFFF"><font size="-1" face=“Verdana, Arial, Helvetica, sans-serif”> <<b>input</b>
<b>type</b>="<b><font color="#FF0000">file</font></b>"
<b>name</b>="<font color="#FF0000"><b>uploadfile</b></font>"
size="50"></font></td>
</tr>
</table>
</td>
</tr>
</table>
<p> </p>
<p> </p>
<p align=“center”> </p>
<p align=“center”> </p>
<p align=“center”> </p>
<p align=“center”><font size="-1" face=“Courier New, Courier, mono”>Copyright
© <a href=“<a href="http://www.javazoom.net">http://www.javazoom.net</a>” target="_blank">JavaZOOM</a> 1999-2003</font></p>
</form>
</body>
</html>