PHP connects to the database and displays the required data_PHP tutorial

This is an introductory tutorial on PHP. It talks about connecting PHP to a database and displaying the required data. It is also an application example of a simple PHP+mysql database on a web page.

This is an introductory php tutorial. It talks about php connecting to database tutorial and displaying the data required by , which is a simple php+mysql tutorial database on the web Application examples on the web page.

$Host="localhost";

$MySQL_UserName="root";

$MySQL_UserPass="password";

$MySQL_Database="db";

$Query="SELECT * FROM domain";

　if (!mysql_connect ($Host, $MySQL_UserName, $MySQL_UserPass)){

print "Cannot connect to MySQL: ".mysql_error();

exit;

　}

　if (!mysql_select_db ($MySQL_Database)){

print "Cannot select db
";

exit;

　}

　if (!$Result_ID=mysql_query ($Query)){

print "Query Error: ".mysql_error();

exit;

　}

while ($Result=mysql_fetch_row($Result_ID)){

print "------------------
";

print "$Result[0]
";

print "$Result[1]
";

print "$Result[2]
";

print "$Result[3]
";

print "-------------------
";

　}?>

http://www.bkjia.com/PHPjc/630869.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/630869.htmlTechArticleThis is an introductory tutorial on PHP. It talks about connecting PHP to the database and displaying the required data, that is Here is an application example of a simple php+mysql database on a web page. This is an article...