writefile.jsp

来自「精通tomcat书籍原代码,希望大家共同学习」· JSP 代码 · 共 13 行

<%@ page language="java" import="java.io.*" pageEncoding="UTF-8"%>
<%
// 尝试开启文件并写入资料
String catalinaHome = "c:/tomcat 5.0";
File testFile = new File(catalinaHome + "/webapps/ROOT", "test.txt");
FileOutputStream fileOutputStream = new FileOutputStream(testFile);
fileOutputStream.write(new String("testing...").getBytes());
fileOutputStream.close();

// 如果执行到此，表示文件已成功地创建了
out.println("File created successfully!");
%>