Developing.ru

Код: Выделить всё

<%@ page contentType="text/html;charset=Cp1251" language="java" %>
<%@ page import="java.io.*" %> 
<%
	int count = 0;
	FileInputStream fis = null;
	try { 
		fis = new FileInputStream("counter.txt");
		count = fis.read();
		fis.close();
		fis = null;
	} 
	catch (Exception e) {
		count = 0;
	}
	finally {
		if (fis!=null) try { fis.close(); fis = null; } catch (Exception e) {}
	}
	
	count++;
	
	FileOutputStream fos = null;
	try {
		fos = new FileOutputStream("counter.txt");
		fos.write(count);
		fos.close();
		fos = null;
	}
	catch (Exception e) {
	}
	finally {
		if (fos!=null) try { fos.close(); fos = null; } catch (Exception e) {}
	}
%>
<%= count %>