스트럿츠의 폼에서 File을 인식하기 못하기 때문에
org.apache.struts.upload.FormFile 클래스를 사용하여야 합니다.
제가 작업하던중 스트럿츠의 파일 업로드에 사용한 소스입니다.
궁금하신 점은 답글 남겨주시거나 메일 보내주시면 대답해 드리겠습니다. ^^
///////////////// image_insert.jsp/////////////////////////////////////
<%@ page contentType="text/html;charset=EUC-KR" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<html:form action="/ImageInsert" enctype="multipart/form-data" >
<table>
<TR bgcolor=FFFFFF>
<TD height="30" bgcolor='#E6EBF0'>* 이미지(대)</TD>
<TD colspan="2">
<html:file property="image_path[0]" size="30"/>
</TD>
</TR>
<TR bgcolor=FFFFFF>
<TD height="30" bgcolor='#E6EBF0'>* 이미지(중)</TD>
<TD colspan="2">
<html:file property="image_path[1]" size="30"/>
</TD>
</TR>
<TR bgcolor=FFFFFF>
<TD height="30" bgcolor='#E6EBF0'>* 이미지(소)</TD>
<TD colspan="2">
<html:file property="image_path[2]" size="30"/>
</TD>
</TR>
</table>
</form:html>
///////////////////struts-config.xml///////////////////////////////////
<form-beans>
<form-bean name="imageinsertForm" type="ImageInsertForm"/>
</form-beans>
<action-mappings>
<action
path="/ImageInsert"
type="ImageInsertAction"
name="imageinsertForm"
validate="false"
input="/image_insert.jsp"
/>
///////////////////ImageInsertForm.java///////////////////////////////
import org.apache.struts.upload.FormFile;
public class ImageInsertForm extends ActionForm
{
private FormFile[] image_path = new FormFile[3];
public FormFile[] getImage_path() {
return image_path;
}
/**
* @param image_path The image_path to set.
*/
public void setImage_path(FormFile[] image_path) {
this.image_path = image_path;
}
}
////////////////////ImageInsertAction.java/////////////////////////////
import org.apache.struts.upload.FormFile;
public class GoodsInsertAction extends BaseAction
{
public ActionForward execute(ActionMapping mapping, ActionForm form,HttpServletRequest request, HttpServletResponse response)
{
FormFile image_path[] = ((ImageInsertForm)form).getImage_path();
ImageDAO imageDAO = new ImageDAO();
imageDAO.imageInsert( image_path );
return (mapping.findForward( "image_insert_success" ));
}
}
/////////////////////////// GoodsFile.java////////////////////////////
/**
* @author Administrator
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class GoodsFile
{
private String fileName = null;
private String tempFileName = null;
public String getFileName() {
return fileName;
}
public String getTempFileName() {
return tempFileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
public void setTempFileName(String tempFileName) {
this.tempFileName = tempFileName;
}
}
////////////////////ImageDAO.java///////////////////////////////////
import org.apache.struts.upload.FormFile;
public class ImageDAO
{
public void imageInsert( FormFile[] image_path )
{
Connection con=null;
PreparedStatement pstmt=null;
ResultSet rs = null;
String sql = "";
GoodsFile goodsFile[] = new GoodsFile[ 3 ];
String path = "D:\\upload";
try
{
for( int i = 0 ; i < 3 ; i++ )
{
goodsFile[ i ] = FileUploadUtil.doFileUpload( image_path[ i ] , gcode , Integer.toString( ( i + 1 ) ) );
}
con = DriverManager.getConnection(ConnectionPoolManager.URL_PREFIX+"oraclejava");
sql = "INSERT INTO IMAGES( IMAGE_PATH1 , IMAGE_PATH2 , IMAGE_PATH3 ) VALUES( :IMAGE_PATH1 , :IMAGE_PATH2 , :IMAGE_PATH3 );
pstmt = con.prepareStatement(sql);
pstmt.setString( 1 , goodsFile[ 1 ].getFileName() );
pstmt.setString( 2 , goodsFile[ 2 ].getFileName() );
pstmt.setString( 3 , goodsFile[ 3 ].getFileName() );
pstmt.executeUpdate();
}
catch( Exception e )
{
return null;
}
finally
{
try
{
if ( rs != null )
rs.close();
if ( pstmt != null )
pstmt.close();
if ( con != null )
con.close();
}
catch ( Exception ignore )
{
}
}
}
///////////////////////FileUploadUtil.java/////////////////////////////
ublic class FileUploadUtil
{
public static GoodsFile doFileUpload(FormFile fileList )
throws FileNotFoundException, IOException
{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
InputStream stream = fileList.getInputStream();
//파일을 업로드할 절대 경로를 지정해야 한다.
String path = "D:\\upload\";
OutputStream bos = new FileOutputStream( path + fileList.getFileName() );
int bytesRead = 0;
byte[] buffer = new byte[8192];
while ((bytesRead = stream.read(buffer, 0, 8192)) != -1)
{
bos.write(buffer, 0, bytesRead);
}
bos.close();
stream.close();
GoodsFile boardFile = new GoodsFile();
boardFile.setFileName(fileList.getFileName());
boardFile.setTempFileName(fileList.getFileName() );
return boardFile;
}
}
