谁用过jspsmartupload包把图片文件存入到SQL SERVER数据库中

<%@ page language="java" import="java.sql.*,com.jspsmart.upload.*"%>
<jsp:useBean id="mySmartUpload" scope="page" class="com.jspsmart.upload.SmartUpload" /><HTML>
<BODY BGCOLOR="white"><H1>jspSmartUpload : Sample 4</H1>
<HR><% // Variables
int count=0; // Connect to the database
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
Connection con = DriverManager.getConnection("jdbc:mysql:///test"); // SQL Request
Statement stmt = con.createStatement(ResultSet.TYPE_FORWARD_ONLY ,ResultSet.CONCUR_UPDATABLE);
ResultSet rs = stmt.executeQuery("SELECT * FROM TFILES WHERE ID=1"); // if the resultset is not null
if (rs.next()){ // Initialization
mySmartUpload.initialize(pageContext); // Upload
mySmartUpload.upload(); // upload file in the DB if this file is not missing
if (!mySmartUpload.getFiles().getFile(0).isMissing()){ try { rs.updateString("FILENAME",mySmartUpload.getFiles().getFile(0).getFileName());

// Add the current file in the DB field
mySmartUpload.getFiles().getFile(0).fileToField(rs,"FILE"); // Update
rs.updateRow();
count++;

} catch(Exception e) {
out.println("An error occurs : " + e.toString());
} } } // Display the number of files uploaded
out.println(count + " file(s) uploaded in the database."); rs.close();
stmt.close();
con.close();%></BODY>
</HTML>