简单的用php+txt做的论坛代码

作者:爱好者时间:2008-01-22 来源:php之家点击:40769 本文共1篇文章字体:[大中小]

简单的用php+txt做的论坛代码

在没有数据库的支持的情况下，用txt和php可以做论坛吗？当然可以了。是不是很复杂阿，也不是，非常的简单。下面就给出这个例子，供大家参考！

首先是制作一个输入界面！

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML><HEAD><TITLE>PHP4 Input Script</TITLE> php学习之家http://www.444p.com

<META http-equiv=content-type content=text/html;charset=iso-8859-1>

<META content="Microsoft FrontPage 4.0" name=GENERATOR></HEAD>

<BODY>

<TABLE height=495 cellSpacing=0 cellPadding=0 width=578 border=0 cool gridx="16" www.444p.com版权所有

showgridx usegridx gridy="16" showgridy usegridy>

<TBODY>

<TR height=64>

<TD width=20 height=29><SPACER type="block" width="1" height="64"></TD>

<TD width=20 height=29></TD> www.444p.com

<TD width=24 height=29></TD>

<TD width=14 height=29></TD>

<TD width=14 height=29></TD>

<TD width=28 height=29></TD>

www.444p.com php学习之家

<TD vAlign=top align=left width=203 colSpan=4 height=29 xpos="128" content

csheight="32">

<H3 align="center">Forum: title goes here</H3></TD>

<TD vAlign=top align=left width=103 height=29 xpos="128" content

www.444p.com php学习之家

csheight="32">

</TD>

<TD width=128 height=29></TD>

</TR>

<TR height=48>

<TD width=20 height=29><SPACER type="block" width="1" height="48"></TD> php学习之家

<TD width=20 height=7></TD>

<TD width=24 height=7></TD>

<TD width=14 height=7></TD>

<TD vAlign=top align=left width=46 colSpan=4 height=7 xpos="96" content php学习之家

csheight="32">Name:</TD>

<TD vAlign=top align=left width=199 colSpan=2 height=7 xpos="144"><INPUT

size=24 name=name></TD>

<TD vAlign=top align=left width=101 height=7 xpos="144"></TD> php学习之家

<TD width=128 height=7></TD>

</TR>

<tr>

<TD width=20 height=31></TD>

<TD width=20 height=31></TD>

<TD width=24 height=31></TD> www.444p.com

<TD vAlign=top align=left width=14 height=31 xpos="96" content

csheight="32"></TD>

<TD vAlign=top align=left width=44 colSpan=3 height=31 xpos="96" content

csheight="32">Email:</TD> www.444p.com版权所有

<TD vAlign=top align=left width=201 colSpan=3 height=31 xpos="144"><INPUT

size=24 name=email></TD>

<TD width=101 height=31></TD>

<TD width=136 height=31></TD>

php学习之家http://www.444p.com

</tr>

<TR height=32>

<TD width=20 height=26><SPACER type="block" width="1" height="32"></TD>

<TD width=20 height=26></TD> www.444p.com版权所有

<TD width=24 height=26></TD>

<TD width=14 height=26></TD>

<TD vAlign=top align=left width=45 colSpan=4 height=26 xpos="96" content

csheight="32">Topic:</TD>

本文来自 www.444p.com

php学习之家

php学习之家

<TD width=20 height=19></TD>

<TD width=24 height=19></TD>

<TD vAlign=top align=left width=62 colSpan=6 height=19 xpos="80" content

csheight="29">Message:</TD> www.444p.com

<TD width=199 height=19></TD>

<TD width=101 height=19></TD>

<TD width=128 height=19></TD>

</TR>

<TR height=243>

<TD width=20 height=243><SPACER type="block" width="1" height="243"></TD> www.444p.com

<TD width=20 height=243></TD>

<TD width=24 height=243></TD>

<TD vAlign=top align=left width=496 colSpan=9 height=243 xpos="80">

<TEXTAREA name=message rows=13 wrap=virtual cols=40></TEXTAREA></TD> www.444p.com php学习之家

</TR>

<TR height=157>

<TD width=20 height=23><SPACER type="block" width="1" height="157"></TD>

<TD width=20 height=23></TD>

本文来自 www.444p.com

www.444p.com

</TR>

</TBODY></TABLE></BODY></HTML>

2。一个提交源码

<?php

$address = getenv("REMOTE_ADDR");

$filename = "$DOCUMENT_ROOT/view.txt";

$nam = stripslashes($name);

php学习之家http://www.444p.com

$topi = stripslashes($topic);

//echo $email;

$emai = stripslashes($email);

$messag = stripslashes($message);

$cnt = "<hr>

Name: $nam

n";

$cnt2 = "Topic: $topi

n";

$cnt3 = "Message: $messag

n";

$cnt4 = "IP: $address

nn";

$cnt5 = "EMail address: $emai

n";

$filed = @fopen($filename, "a+");

@fwrite($filed, "$cnt $cnt2 $cnt3 $cnt4 $cnt5");

fclose($filed);

$msg = "<p>Data Input complete</P>";

?>

<html>

php学习之家

<head>

<title>Forum Posted</title>

</head>

<body>

<center>

<table width="90%"> php学习之家

<TBODY>

<tr><td bgcolor="#aeaeae"><FONT

face=Tahoma size=2><STRONG>~BBS~</STRONG></FONT></td></tr>

<tr><td bgcolor="#c0c0c0"><font size="2" face="tahoma" color="#000000">

<BLOCKQUOTE>

<?php echo "You entered:";

echo "$cnt";

echo "$cnt2";

echo "$cnt3";

echo "$cnt4";

echo "$cnt5" ?>

<p><a href="view.php">View Entries Here!!!</a></p> www.444p.com

?/BLOCKQUOTE></font></td>

</td>

</tr>

</table>

</center> </body>

www.444p.com php学习之家

</html>

3.查看源码

<?php

$filename = "$DOCUMENT_ROOT/view.txt";

$whattoread = @fopen($filename, "r");

$file_cnt = fread($whattoread, filesize($filename));

www.444p.com php学习之家

$msg = "$file_cnt";

fclose($whattoread);

?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<html>

<head>

<title>BBS or Forum title here</title> php学习之家http://www.444p.com

</head>

<body>

<DIV align=center>

<TABLE style="HEIGHT: 113px; WIDTH: 420px">

<TR>

<TD bgcolor="#9999cc"></TD>

<TD bgcolor="#9999cc"></TD>

php学习之家

<TD bgcolor="#9999cc"></TD></TR>

<TR>

<TD bgcolor="#9999cc"></TD>

<TD bgcolor="#9999cc" height=16>

<P align=center>BBS or Forum Title here</P> </TD> php学习之家

<TD bgcolor="#9999cc"></TD></TR>

<TR>

<TD bgcolor="#9999cc"></TD>

<TD><?php echo "$msg" ?></TD>

<TD bgcolor="#9999cc"></TD></TR> php学习之家

<TR>

<TD bgcolor="#9999cc"></TD>

<TD bgcolor="#9999cc"></TD>

<TD bgcolor="#9999cc"></TD></TR></TABLE></DIV> www.444p.com php学习之家

</body>

</html>

这么样阿，就这么简单，但我还是有点疑问，这样的反复操作磁盘，对系统有没有影响，另外，html页面可以比这个复杂，但精华在不过如此！

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