请问如何在jsp/servlet中实现上载文件！哪里有资料？

下一个jspsmartupload，看它自带的例子
http://www.jspsmart.com 下载
记得给分啊!!!

解决方案 »

  1.   

    <HTML> <BODY BGCOLOR="white">  <H1>jspSmartUpload : Sample 1</H1> <HR>  <FORM METHOD="POST" ACTION="/jspsmartupload/sample1.jsp" ENCTYPE="multipart/form-data">    <INPUT TYPE="FILE" NAME="FILE1" SIZE="50"><BR>    <INPUT TYPE="FILE" NAME="FILE2" SIZE="50"><BR>    <INPUT TYPE="FILE" NAME="FILE3" SIZE="50"><BR>    <INPUT TYPE="FILE" NAME="FILE4" SIZE="50"><BR>    <INPUT TYPE="SUBMIT" VALUE="Upload"> </FORM>  </BODY> </HTML> 
    <%@ page language="java" import="com.jspsmart.upload.*"%> <jsp:useBean id="mySmartUpload" scope="page" class="com.jspsmart.upload.SmartUpload" />  <HTML> <BODY BGCOLOR="white"> <H1>jspSmartUpload : Sample 1</H1> <HR>  <%   // Variables  int count=0;           // Initialization  mySmartUpload.initialize(pageContext);   mySmartUpload.setTotalMaxFileSize(100000);   // Upload   mySmartUpload.upload();   try {   // Save the files with their original names in the virtual path "/upload"  // if it doesn't exist try to save in the physical path "/upload"  count = mySmartUpload.save("/upload");    // Save the files with their original names in the virtual path "/upload"  // count = mySmartUpload.save("/upload", mySmartUpload.SAVE_VIRTUAL);   // Display the number of files uploaded   out.println(count + " file(s) uploaded.");   } catch (Exception e) {   out.println(e.toString());  }   %>  </BODY> </HTML> 
      

  2.   

    你上网上找www.google.com网上查找一下很多的