Two ways to connect to MYSQL through PHP 2_PHP tutorial

Two methods of connecting to MYSQL through PHP
Copyright: bluemy/php Chinese users
Please contact the author for reprinting
Examples can be found in my article in the "Programs and Codes" of this website and the following routines :
Front Desk HTML
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Backend PHP
$dbh = mysql_connect(localhost:3306,root,);
mysql_select_db(HBWEB);
$query ="insert into usemsg (name,usermail,userurl,sitename, company,phone) values ​​($name,$usermail,$userurl, $sitename, $company,$phone,$C1,$C2,$C3,$C4,$C5) ";
$res = mysql_query($query, $dbh);
$err = mysql_error();
if($err){
echo "An error occurred, please notify me";
echo "$err";
}
else
{ echo "Successful storage"; }
? >
Table structure:
CREATE TABLE usemsg (
name varchar(255) not null default "notname",
usermail varchar(255) not null default "notusermail",
userurl varchar(255) not null default "notuserurl",

sitename varchar( 255) not null default "notsitename",
company varchar(255) not null default "notcompany",
phone varchar(255) not null default "notphone",
);

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