📄 imageuploadfunction.jsp
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<%@ page language="java" %>
<%@ page isELIgnored="false" %>
<%@ page contentType="text/html;charset=gb2312"%>
<jsp:useBean id="fileUpload" class="com.tiandinet.StrutsArticle.Utils.FileUpload" scope="page"/><br />
<%
fileUpload.init(pageContext);
fileUpload.setSavePath("uploadImage");
fileUpload.setSize(200*1024L);
fileUpload.setAllow(".gif.jpg.jpeg.png");
fileUpload.doStream(request);
String[] fileName = fileUpload.getObjectFileName();
String[] fileMessage = fileUpload.getFileMessage();
String[] files = fileUpload.getFileField();
String[] sfileName = fileUpload.getSourceFileName();
String message = "";
String fileShow = "";
String fileNameHidden = "";
if(fileUpload.getFileCount() != 1) //没有上传文件
{
message = "Fail to Upload Image!";
fileShow = "";
fileNameHidden = "none";
}
else if(fileName[0].equals("none"))
{
message = "Fail to Upload Image!";
fileShow = fileMessage[0];
fileNameHidden = "none";
}
else
{
message = "Upload Successfully!";
fileShow = sfileName[0];
fileNameHidden = fileUpload.getSavePath() + "/" + fileName[0];
}
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>插入图片</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="css/style.css" rel="stylesheet" type="text/css">
<script language="javascript">
function win_cancel()
{
window.returnValue=null;
window.close();
}
function win_ok()
{
if(document.form.fileName.value == "none" || document.form.fileName.value == "")
window.returnValue = null;
else
window.returnValue = document.form.fileName.value;
window.close();
}
</script>
</head>
<body>
<center>
<table width="350" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<fieldset>
<legend>插入图片</legend>
<form action="" method="post" enctype="multipart/form-data" name="form" id="form" style="margin:0px">
<table width="350" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="25" align="center" valign="middle"><%=message%></td>
</tr>
<tr>
<td height="25" align="center" valign="middle"><%=fileShow%></td>
</tr>
<tr>
<td height="30" align="right"><input name="fileName" type="hidden" value="<%=fileNameHidden%>">
<input name="Button" type="button" class="submit_postarticle" value="OK" onClick="win_ok()"> <input name="Submit2" type="button" class="submit_postarticle" value="Cancel" onClick="win_cancel()"> </td>
</tr>
</table>
</form>
</fieldset>
</td>
</tr>
</table>
</center>
</body>
</html>
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