js| Introduction | Upload A, first download jspsmartupload components
HTTP://DBOY520.51.NET/CGI-BIN/NEWJAVAJIA/DOWNCOUNT.PHP?ID=22 (Site address)
Http://www.jspsmart.com
Second, the contents of the directory jspsmartupload/wib_inf/classes copy to the site in the actual directory in the Web-inf (resin is this directory, the other may be classes, please refer to the jspsmartupload/ help/setup.htm)
Third, if it is resin run JSP, please resin in the conf/resin.conf of the
<web-app> and </web-app> add:
<path-mapping url-pattern= '/upload/* ' real-path= ' f:\jsp\jspsmartupload\upload '/>
Four, upload the interface code as follows: (FileName: insert.htm)
<form method= "POST" action= "uploadfile.jsp" enctype= "Multipart/form-data" >
<input type= "FILE" name= "FILE1" size= "M" ><BR>
<input type= "FILE" name= "FILE2" size= "M" ><BR>
<input type= "FILE" name= "FILE3" size= "M" ><BR>
<input type= "FILE" name= "FILE4" size= "M" ><BR>
Topic: <input type= "text" name= "Text1" ><br>
<input Type=submit Value= finished name=ok>
</form>
Note the Real-path directory above
Five, uploadfile.jsp code is as follows:
<% @page contenttype= "text/html;charset=gb2312"
Language= "Java"
Import= "com.jspsmart.upload.*"%>
<jsp:usebean id= "Mysmartupload"
Scope= "Page"
class= "Com.jspsmart.upload.SmartUpload"/>
<HTML>
<body >
<H1> File Upload jsp<HR>
<%
int count=0;
Define target Directory
String destination= "/upload/";
Mysmartupload.initialize (PageContext);
File Upload
Mysmartupload.upload ();
Get the contents of the text
String content = Mysmartupload.getrequest (). GetParameter ("Text1");
Display the contents of a text
OUT.PRINTLN (content);
Upload Stats
for (int i=0;i<mysmartupload.getfiles (). GetCount (); i++) {
Com.jspsmart.upload.File myFile = Mysmartupload.getfiles (). GetFile (i);
if (!myfile.ismissing ()) {
Myfile.saveas (destination+ myfile.getfilename ());
Out.println ("File name =" + myfile.getfieldname () + "<BR>");
OUT.PRINTLN ("File size =" + myfile.getsize () + "<BR>");
Out.println ("File name =" + myfile.getfilename () + "<BR>");
OUT.PRINTLN ("File size =" + myfile.getfileext () + "<BR>");
Out.println ("File path name =" + myfile.getfilepathname () + "<BR>");
Out.println ("File type =" + myfile.getcontenttype () + "<BR>");
Out.println ("Contentdisp =" + myfile.getcontentdisp () + "<BR>");
Out.println ("MIME type =" + myfile.gettypemime () + "<BR>");
Out.println ("subtypemime =" + myfile.getsubtypemime () + "<BR>");
Count + +;
}
}
Out.println ("<BR> can upload" + mysmartupload.getfiles (). GetCount () + "file <BR>");
OUT.PRINTLN (count + "files have been uploaded");
%>
</BODY>
</HTML>
The above is the whole process of JSP file upload, good luck!
In the case of retaining http://www.javajia.com original source, welcome reprint!
