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PHP text-style message board source code

Source: Internet
Author: User
Tags add time
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PHP text Message Board--code sharing


index.php (Home)

<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title>U.S.-Japan Exchange message Board www.hnzyxok.com</title>
<body>
<center>
<?php include ("menu.php"); Import the navigation bar of a Web site?>

<form action= "doadd.php" method= "POST" >
<table width= "380" border= "0" cellpadding= "4" >
<tr>
&LT;TD align= "right" > title:</td>
<td><input type= "text" name= "title"/></td>
</tr>
<tr>
&LT;TD align= "Right" > Message:</td>
<td><input type= "text" name= "author"/></td>
</tr>
<tr>
&LT;TD align= "right" valign= "top" > Message content:</td>
<td><textarea name= "Content" rows= "5" cols= "></textarea></td><!--5 rows, 30 columns--
</tr>
<tr>
&LT;TD colspan= "2" align= "Center" >
<input type= "Submit" value= "Submission"/>&nbsp;&nbsp;&nbsp;&nbsp;
<input type= "reset" value= "reset"/>
</td>

</tr>
</table>
</form>
</center>
</body>


doaddliuyan.php (Add message)

<title>U.S.-Japan Exchange message Board www.hnzyxok.com</title>
<body>
<center>
<?php include ("menu.php"); Import the navigation bar of a Web site?>

<?php
Perform message add action

1. Get the message you want to add and fill in additional information (IP address, add time)
$title = $_post["title"];Get the message title
$author = $_post["Author"];Get the message to the person
$content = $_post["Content"];Message content
$ip = $_server["REMOTE_ADDR"]; IP Address
$addtime = time ();Add Time (timestamp)

2. Assembling (assembling) message information
$ly = "{$title}##{$author}##{$content}##{$ip}##{$addtime}@@@";
Echo $ly;
3. Append the message to the Liuyan.txt file
$info = file_get_contents ("Liuyan.txt");//Get all previous messages in the latest value stitching to write
File_put_contents ("Liuyan.txt", $info. $ly);//change function is overwrite write
4. Output Message Success!
echo "The message was successful! Thank you! ";
?>
</center>
</body>



menu.php (nav bar)
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
U.S.-Japan Exchange message Board www.hnzyxok.com<a href= "index.php" > Add a Message </a> |
<a href= "show.php" > View message </a>


delete.php (Delete message)

<title>U.S.-Japan Exchange message Board www.hnzyxok.com</title>
<body>
<center>
<?php include ("menu.php"); Import the navigation bar of a Web site?>

<?php
Executes a message that deletes the specified ID.
1. Get the ID number of the message you want to delete
$id = $_get["id"];

2. Get message information from message liuyan.txt information file
$info = file_get_contents ("Liuyan.txt");

3. Split the message into a message array with the @@@ 的
$lylist = Explode ("@@@", $info);

4. Use unset to delete a message with the specified ID
Unset ($lylist [$id]);

5. Restore the message to a string, and write back to the message file: Liuyan.txt
$ninfo = Implode ("@@@", $lylist);
File_put_contents ("Liuyan.txt", $ninfo);
6.
echo "deleted successfully! ";
?>
</table>
</center>
</body>


show.php (Show message)

<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title>U.S.-Japan Exchange message Board www.hnzyxok.com</title>
<script>
Define a JS code that asks if you want to delete it.
function Dodel (ID) {
if (Confirm ("OK to delete?") ")){
window.location= ' del.php?id= ' +id;
}
}
</script>
<body>
<center>
<?php include ("menu.php"); Import the navigation bar of a Web site?>

<table border= "1" width= ">"
<tr>
<th> Message title </th>
<th> Message Person </th>
<th> Message Content </th>
<th>ip Address </th>
<th> Message Time </th>
<th> Operations </th>
</tr>
<?php
Get message information, parse and output to the table.
1. Get message information from message liuyan.txt information file
$info = file_get_contents ("Liuyan.txt");

2. Remove the last three @@@ 符号 from the message content
$info = RTrim ($info, "@");
if (strlen ($info) >8) {
3. Split the message with the @@@ 符号 as one article.
(The message information is broken into the message array by the @@@ 的)
$lylist = Explode ("@@@", $info);
Var_dump ($lylist);
4. Iterate through the message array, and parse each message again
foreach ($lylist as $k = = $v) {
$ly = Explode ("# #", $v);//leave each message message in # #号拆分成每个留言字段
echo "<tr>";
echo "<td>{$ly [0]}</td>";
echo "<td>{$ly [1]}</td>";
echo "<td>{$ly [2]}</td>";
echo "<td>{$ly [3]}</td>";
echo "<td>". Date ("Y-m-d h:i:s", $ly [4]+8*3600). </td> ";
echo "<td><a href= ' Javascript:dodel ({$k}) ' > Delete </a></td>";
echo "</tr>";
echo $v. " <br/> ";
}
//
}
?>
</table>
</center>
</body>

PHP text-style message board source code

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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