连接 MySQL 数据库PHP代码详解数据库

<?php 
  
 $host="localhost"; 
 $uname="database username"; 
 $pass="database password"; 
 $database = "database name"; 
 $connection=mysql_connect($host,$uname,$pass) 
 or die("Database Connection Failed"); 
   
 $result=mysql_select_db($database) 
 or die("database cannot be selected"); 
   
?>