資料庫連線
1,新conn.inc.php檔案:
#定義資料庫連線常數(shù)如下:
<?php
define("HOST",'localhost');
define("USER",'root');
define("PWD",'root');
define("DBNAME",'onecms');2,新mysqli.php檔:
<?php
include 'conn.inc.php';
$mysqli=new mysqli(HOST,USER,PWD,DBNAME);
if($mysqli->connect_errno){
die('數(shù)據(jù)庫鏈接出錯(cuò)'.$mysqli->connect_error);
}下次連接資料庫作業(yè)只需要引進(jìn)mysqli.php檔即可
