From the classic Creating a Simple PHP&MYSQL Message Board Page 1/4_PHP Tutorial

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

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 "

Silver Message Board Version 1.0 You are the "."$num"." boring silver

"; exec("rm -rf $counterFile");

exec("echo $num > $counterFile");
}
if(!file_exists($counterFile)){
exec("echo 0 > $counterFile");
}
displayCounter( $counterFile);
?>

http://www.bkjia.com/PHPjc/318736.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/318736.htmlTechArticle表一:admin 字段:id(int11)name(varchvr)password(varchvr) 表二:lo 字段:id(int11)username(varchvr)sex(varchvr)qq(varchvr)email(varchvr)info(text)ip(varchvr)submit_time(datetime...

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