您的位置:首页 > 编程语言 > PHP开发

php文件操作实例——小型留言本

2009-03-06 22:44 666 查看
<?php
$path = "DB/";							//定义路径
$dr = opendir($path);					//打开目录
while($filen = readdir($dr))				//循环读取目录中的文件
{
	if($filen != "." and $filen != "..")
	{
		$fs = fopen($path.$filen, "r");
		echo "<B>标题:</B>".fgets($fs)."<BR>";
		echo "<B>作者:</B>".fgets($fs)."<BR>";
		echo "<B>内容:</B><PRE>".fread($fs, filesize($path.$filen))."</PRE>"; 
		echo "<HR>";
		fclose($fs);
	}
}
closedir($dr)							//关闭目录
?>




<?php
$path = "DB/";
$filename = "S".date("YmdHis").".dat";
$fp = fopen($path.$filename, "w");
fwrite($fp, $_POST["title"]."/n");
fwrite($fp, $_POST["author"]."/n");
fwrite($fp, $_POST["content"]."/n");
fclose($fp);
echo "留言发表成功!";
echo "<a href="Index.php" mce_href="Index.php">返回首页</a>";
?>






<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>发表新的留言</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<H1><p align="center">发表新的留言</p></H1>
<form name="form1" method="post" action="Post.php">
<table width="500" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td>标题</td>
<td><input name="title" type="text" id="title" size="50"></td>
</tr>
<tr>
<td>作者</td>
<td><input name="author" type="text" id="author" size="20"></td>
</tr>
<tr>
<td>内容</td>
<td><textarea name="content" cols="50" rows="10" id="content"></textarea></td>
</tr>
</table>
<p align="center">
<input type="submit" value="Submit">
<input type="reset" value="Reset">
</p>
</form>
</body>
</html>
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: