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  • java学习笔记 (6) —— 文件上传

    1、新建upload.jsp

    <%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
      <head>
      </head>
      <body>
            <form action="/testStruts2/upload/result.jsp" method="post" enctype="application/x-www-form-urlencoded">
                Information: <input type="text" name="info"><br>
                File:<input type="file" name="file"><br>
                <input type="submit" name="submit" value=" submit "> 
            </form>
      </body>
    </html>

    2、新建result.jsp

    <%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
    <%@ page import="java.io.*" %>
    
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
      <head>
      </head>
       <body>
          <% 
          //获取数据流 InputStream
    is = request.getInputStream(); //通过流读取类将流文件转为字节流
          BufferedReader br
    = new BufferedReader(new InputStreamReader(is)); String buffer = null; //通过readLine 方法将值读取
          while((buffer = br.readLine()) != null) { out.print(buffer+"<br>"); } %> </body> </html>
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  • 原文地址:https://www.cnblogs.com/cklovefan/p/5254104.html
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