📄 processuploadpic.jsp

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💻 JSP

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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="mySmartUpload" scope="page" class="com.jspsmart.upload.SmartUpload" /><br>
<jsp:useBean id="imgext" scope="page" class="dsp.database.Operation"/>
<%@include file="getusersession.jsp"%>

<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>

<body>
<%
	
// Variables
int count=0;        

// Initialization
mySmartUpload.initialize(pageContext);

String sql = "SELECT * FROM sys_cfg WHERE id=3";
ResultSet rs = imgext.query(sql);
rs.next();

// Only allow txt or htm files
mySmartUpload.setAllowedFilesList((rs.getString("value")).trim());

// DeniedFilesList can also be used :
// mySmartUpload.setDeniedFilesList("exe,bat,jsp");

// Deny physical path
// mySmartUpload.setDenyPhysicalPath(true);

sql = "SELECT * FROM sys_cfg WHERE id=5";
rs = imgext.query(sql);
rs.next();

// Only allow files smaller than 1M bytes
mySmartUpload.setMaxFileSize((Integer.parseInt((rs.getString("value")).trim()))*1024);

imgext.closestmt();
imgext.closeconn();

// Deny upload if the total fila size is greater than 200000 bytes
//mySmartUpload.setTotalMaxFileSize(1024*1024);

// Upload	
mySmartUpload.upload();

com.jspsmart.upload.File myFile = mySmartUpload.getFiles().getFile(0);
String x = Long.toString(new java.util.Date().getTime());
myFile.saveAs("/web/articles/images/" + x + "." + myFile.getFileExt(), mySmartUpload.SAVE_VIRTUAL);
out.println("<script> parent.document.form1.imgurl.value='../articles/images/"+ x + "." + myFile.getFileExt() +"';</script>");
out.println("<script language=javascript> parent.document.form1.imgfile.value ='"+ x + "." + myFile.getFileExt() +"';</script>");
out.println("<script language=javascript> alert('图片上传成功！'); location.href='uploadpic.htm';</script>");
%>
</body>
</html>

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