本文实例讲述了php文件操作之小型留言本。分享给大家供大家参考。具体如下:
Index.php文件如下:
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 <?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 ?>Post.php文件如下:
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1 2 3 4 5 6 7 8 9 10 11 <?php $path = "DB/"; $filename = "S".date("YmdHis").".dat";?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 <!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>新闻热点
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