new443.jsp
<%@ page import="java.io.File" %>
<%@ page import="java.io.FileReader" %>
<%@ page import="java.io.BufferedReader" %>
<%@ page import="java.io.IOException" %><%--
Created by IntelliJ IDEA.
User: user1
Date: 2022/8/3
Time: 18:01
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>使用FileReader类读取文件内容</title>
</head>
<body>
<%
try
{
String path = request.getRealPath("/");
File f1 = new File(path, "x2.txt");
FileReader reader = new FileReader(f1);
BufferedReader bufferedReader1 = new BufferedReader(reader);
if (f1.exists() == false)
{
return;
}
String strContent = bufferedReader1.readLine();
while (strContent != null)
{
out.print(strContent);
out.print("<br>");
strContent = bufferedReader1.readLine();
}
bufferedReader1.close();
reader.close();
}
catch (IOException ex)
{
out.print("文件读取错误");
}
%>
</body>
</html>
