📄 sample9.jsp

📁 jsp学习的好资料

💻 JSP

字号:

<%@ page language="java" contentType="text/html; charset=gb2312"%> 
<%@ page import="java.io.*"%> 

<html>
	<head>
		<title>使用FileReader类读取文件内容</title>
	</head>	
	<body>
	
<%
	try
		{
			String path = request.getRealPath("/");
			File fp = new File(path,"file1.txt");
			FileReader freader = new FileReader(fp);
			BufferedReader bfdreader = new BufferedReader(freader);
			String str_line = bfdreader.readLine();
			while(str_line!=null)
				{
					out.println(str_line);
					out.println("<br>");
					str_line = bfdreader.readLine();
				}
			bfdreader.close();
			freader.close();
		}
	catch(IOException e)
		{
			out.println("文件读错误！");
		}
%>	
	</body>
</html>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -