filewritebyline.jsp

来自「这是一本介绍JSP技术的资料」· JSP 代码 · 共 29 行

JSP
29
字号
<%@ page contentType="text/html;charset=gb2312"%> 
<%@ page import="java.io.*"%> 
<html> 
<head> 
<title>分行写入文件数据</title> 
</head> 
<body> 
<% 
String path=request.getRealPath("\\"); 
FileWriter fw=new FileWriter(path + "\\WriteFilebyLine.txt"); 
BufferedWriter bw=new BufferedWriter(fw); 
bw.write("大家好!"); 
bw.newLine();//断行 
bw.write("请多多指教!"); 
bw.flush();
fw.close(); 
out.println("分行写入文件内容为:<br>"); 
FileReader fr=new FileReader(path + "\\WriteFilebyLine.txt"); 
BufferedReader br=new BufferedReader(fr); 
String Line=br.readLine(); 
while(Line!=null){ 
out.println(Line + "<br>"); 
Line=br.readLine(); 
} 
fr.close(); 
%> 
</body> 
</html>

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