jsp实现数据提交以及jsp数据保存到本地

第一个页面"index.jsp"是普通的表单页面为了简单起见,表单使用表格元素进行定位,然后提交到第二个页面,底部有效果图

<%@ page language="java" contentType="text/html; charset=utf-8"%>
<html>
<body>
	<h2>清明节离校去向登记</h2>
	<br>

	<form action="index_request.jsp" method="post">
		<table>
			<tr>
				<td>姓名:</td>
				<td><input type="text" name="xinming" required="required" /></td>
			</tr>
			<tr>
				<td>学号:</td>
				<td><input type="text" name="xuehao" required="required" /></td>
			</tr>
			<tr>
				<td>去向:</td>
				<td><input type="text" name="quxiang" required="required" /></td>
			</tr>
			<tr>
				<td>离校时间:</td>
				<td><input type="text" name="lixiao" placeholder="例:1999-1-1" /></td>
			</tr>
			<tr>
				<td>返校时间:</td>
				<td><input type="text" name="fanxiao" placeholder="例:1999-1-1" /></td>
			</tr>
			<tr>
				<td>本人电话:</td>
				<td><input type="tel" name="benren" required="required" /></td>
			</tr>
			<tr>
				<td>父母电话:</td>
				<td><input type="tel" name="fumu" required="required" /></td>
			</tr>
		</table>

		<input type="submit" name="tijiao" value="提交" /> <input type="reset"
			name="quxiao" value="取消" />

	</form>


</body>
</html>

第二个页面"index_request.jsp"获取表单数据并把数据保存到"D/test1.txt".详细说明已经写在下面代码中.

<%@ page language="java" contentType="text/html; charset=utf-8"%>
<%@ page import="java.io.*"%>
<html>
<body>
		<h3>提交成功:</h3>
		<BR>
		<%
			//计数器
			Integer count = (Integer) application.getAttribute("counter");
			if (count == null) {
				count = 0;
			}
			count++;
			application.setAttribute("counter", count);
			
			request.setCharacterEncoding("utf-8");//设置接收的字符编码
			//接收第一个页面的表单数据
			String xue = request.getParameter("xuehao");
			String qu = request.getParameter("quxiang");
			String li = request.getParameter("lixiao");
			String fan = request.getParameter("fanxiao");
			String ben = request.getParameter("benren");
			String fu = request.getParameter("fumu");
			String xin = request.getParameter("xinming");
			//创建test1.txt文件
			File file = new File("D:/test1.txt");
			//数据格式化,方便把文本文件复制到excel做成表格
			//request.getRemoteAddr()获取客户端ip地址
			String a = xin + "\t" + xue + "\t" + qu + "\t" + li + "\t" + fan + "\t" + ben + "\t" + fu +"\t"+count+"\t"+request.getRemoteAddr()+ "\r\n";
			String b = xin + "\t" + xue + "\t" + qu + "\t" + li + "\t" + fan + "\t" + ben + "\t" + fu + "\r\n";//显示在页面中
			try {
				//把表单数据写到本地文件,注意要使用数据追加的方式
				FileOutputStream fileout = new FileOutputStream(file, true);
				byte buy[] = a.getBytes();
				fileout.write(buy);
				fileout.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
			
			out.print(b);
		%>
		<h2>数据已提交,可以关闭浏览器</h2>
		<form action="index.jsp">
		<input type="submit" name="xiugai" value="修改数据"  />
		</form>
		<br>
</body>
</html>

结果如图:
jsp实现数据提交以及jsp数据保存到本地
把文本数据全部复制到excel可以直接做成表格