sample8.jsp
来自「从零开始——JSP动态网页制作基础培训教程-源代码」· JSP 代码 · 共 29 行
JSP
29 行
<%@ page language="java" contentType="text/html; charset=gb2312"%>
<%@ page import="java.io.*"%>
<html>
<head>
<title>使用FileInputStream类读取文件内容</title>
</head>
<body>
<%
byte buf[]=new byte[10000];
try
{
String path = request.getRealPath("/");
File fp = new File(path,"file1.txt");
FileInputStream fistream = new FileInputStream(fp);
int bytesum = fistream.read(buf,0,10000);
String str_file = new String(buf,0,bytesum);
out.println(str_file);
fistream.close();
}
catch(IOException e)
{
out.println("文件读错误!");
}
%>
</body>
</html>
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