每日日报2021.10.29
完成内容：
1.编写大作业第一阶段
wenjianshow
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page import="java.util.ArrayList" %>
<%@ page import="java.io.File" %>
<%@ page import="org.apache.poi.ss.usermodel.Workbook" %>
<%@ page import="org.apache.poi.ss.usermodel.WorkbookFactory" %>
<%@ page import="org.apache.poi.ss.usermodel.Sheet" %>
<%@ page import="org.apache.poi.ss.usermodel.Row" %>
<%@ page import="java.sql.*" %>
<%@ page import="java.awt.*" %>
<html>
<head>
<title>查看文件内容</title>
</head>
<body>
<%
File f=new File("D:\\IDEAproject\\DATA\\target\\DATA\\upload\\2018年软件基地年报1、(130000)-20190806102546.xlsx");
System.out.println(f.exists());
System.out.println(f.isDirectory());
// Runtime.getRuntime().exec("explorer /e,/select,"+f.getAbsolutePath());
Desktop.getDesktop().open(f); // open selected file
response.sendRedirect("UserHisData.html");
%>
</body>
</html>
查看上传的文件内容
完成第一阶段
遇到问题：
无
目标：无
