Message from the message board owner with flash words from the classic Creating a Simple PHP&MYSQL Message Board Page 1/4

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 (connect database file)

Copy codeThe code is as follows:

mysql_connect("localhost","root"," ");//Connect to the database
mysql_select_db("lyb");//Select the database
?>

2, header.php (public header file)

Copy the codeThe code is as follows:

< html xmlns="http://www.w3.org/1999/xhtml">

Copy the codeThe 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);
?>

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The above introduces the message board owner’s message flash text from the classic Creating a Simple PHP&MYSQL Message Board Page 1/4, which includes the message board owner’s message flash character. I hope it will be helpful to friends who are interested in PHP tutorials.