Home > Article > Backend Development > From the classic Creating a Simple PHP&MYSQL Message Board Page 1/4_PHP Tutorial
From the classic Creating a Simple PHP&MYSQL Message Board Page 1/4_PHP Tutorial
- WBOYOriginal
- 2016-07-21 15:53:241070browse
Table 1: admin
field: id(int11) name(varchvr) password(varchvr)
Table 2: lo
field: id(int11) username(varchvr) sex(varchvr) qq( varchvr) email(varchvr) info(text) ip(varchvr) submit_time(datetime)
1. conn.php (connection database file)
Copy codeThe code is as follows:
mysql_connect("localhost","root","");//Connect to the database
mysql_select_db("lyb") ;//Select database
?>
2. header.php (public header file)
Copy code The code is as follows:
< link href="css.css" rel="stylesheet" type="text/css" />
;li>I want to publish
"key"]==1){//If the obtained SESSION is 1, the management item will be displayed
? /a>
}
else
{
?>
;Occasionally manage
">Silver Message Board Version 1.0
"key"]==1){//If the obtained SESSION is 1, the management item will be displayed
? /a>
}
else
{
?>
;Occasionally manage
">Silver Message Board Version 1.0
3. footer.php (public bottom file)
Copy code
The code is as follows:
$counterFile="conter.xml";
function displayCounter($counterFile){ $fp = fopen($counterFile,"rw"); $num = fgets($fp,5); $num += 1; print ""; exec("rm -rf $counterFile");
exec("echo $num > $counterFile");
}
if(!file_exists($counterFile)){
exec("echo 0 > $counterFile");
}
displayCounter( $counterFile);
?>
}
if(!file_exists($counterFile)){
exec("echo 0 > $counterFile");
}
displayCounter( $counterFile);
?>
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Solution to the loss of large amounts of data submitted by textarea under asp and php_PHP tutorialNext article：Solution to the loss of large amounts of data submitted by textarea under asp and php_PHP tutorial