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The first is to determine their own message board requirements. For example: name, email and message content.
One. Establish a database guestbook.
CREATE TABLE IF not EXISTS ' content ' (
' id ' int (one) not NULL auto_increment,
' Name ' varchar (not NULL),
' Email ' varchar (not NULL),
' Content ' varchar (+) not NULL,
PRIMARY KEY (' id '))
Engine=myisam DEFAULT Charset=utf8 auto_increment=3;
Two. New config.php
<?php
$q = mysql_connect ("Server", "Database User", "Database Password");
if (! $q)
{
Die (' Could not connect: '. Mysql_error ());
}
mysql_query ("Set names UTF8"); Reading data with UTF8
mysql_select_db ("Guestbook", $q); Database
?>
Three. New index.php
<?php
Include ("config.php"); Introducing a database Connection file
$sql = "SELECT * from Content"; Search Data Table Content
$resule = mysql_query ($sql, $q);
?>
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<body>
<table width= "678" align= "center" >
<tr>
<TD colspan= "2" >
</tr>
<tr>
<TD width= "586" ><a href= "index.php" > Home </a> | <a href= "liuyan.php" > Message </a></td>
</tr>
</table>
<p>
<?
while ($row =mysql_fetch_array ($resule))
{
?>
</p>
<table width= "678" border= "1" align= "center" cellpadding= "1" cellspacing= "1" >
<tr>
<TD width= "178" >NAME:<? echo $row [1]?></td>
<TD width= "223" >EMAIL:<? Echo $row [2]?></td>
</tr>
<tr>
<TD colspan= "4" ><? Echo $row [3]?></td>
</tr>
<tr>
</table>
<?
}
?>
</body>
Four. New liuyan.php
<body>
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<table width= "678" align= "center" >
<tr>
<TD colspan= "2" >
</tr>
<tr>
<TD width= "586" ><a href= "index.php" > Home </a> | <a href= "liuyan.php" > Message </a></td>
</tr>
</table>
<table align= "center" width= "678" >
<tr>
<td>
<form name= "Form1" method= "Post" action= "post.php" >
<p>
Name:
<input name= "name" type= "text" id= "name" >
</p>
<p>email:<input type= "test" name= "email" id= "email" ></p>
<p>
Message:
</p>
<p>
<textarea name= "Content" id= "content" cols= "rows=" 5 "></textarea>
</p>
<p>
<input type= "Submit" name= "button" id= "button" value= "Submit" >
<input type= "reset" name= "Button2" id= "Button2" value= "reset" >
</p>
</form>
</td>
</tr>
</table>
</body>
Five. New post.php
<?php
Header ("content-type:text/html; Charset=utf-8 ");
Include ("config.php");
$name = $_post[' name '];
$email = $_post[' email '];
$patch = $_post[' content '];
$content = Str_replace ("
"," <br/> ", $patch);
$sql = "INSERT into content (name,email,content) VALUES (' $name ', ' $email ', ' $content ')";
mysql_query ($sql);
echo "<script>alert (' Submit success! Return to homepage. "Location.href= ' index.php ';</script>";
?>
This has succeeded in writing a message board.
PrecautionsThe database is best to use UTF8, which I write is used UTF8.
Input and output, to use the same encoding, otherwise it will appear garbled.
Simple PHP Message Board making (i)
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