abstrak:<?php // pdo 連接誒數(shù)據(jù)庫(kù) $dbtype = 'mysql'; $dbhost = '127.0.0.1'; $dbname = 'php_mysql'; $dblanguage = 'utf8'; $dbport&
<?php // pdo 連接誒數(shù)據(jù)庫(kù) $dbtype = 'mysql'; $dbhost = '127.0.0.1'; $dbname = 'php_mysql'; $dblanguage = 'utf8'; $dbport = 3306; $dbuser = 'root'; $dbpass = '123456'; $dsn = $dbtype.':'.'host = '.$dbhost.';dbname = '.$dbname.';charset = '.$dblanguage; echo $dsn; try{ $pdo = new PDO($dsn,$dbuser,$dbpass); // 關(guān)閉pdo,腳本執(zhí)行完自動(dòng)關(guān)閉; echo '<p style="color:green">連接成功...</p>'; $pdo = null; }catch(PDOException $error){ echo '<p style="color:red">連接失敗!</p>'; exit($error->getMessage()); }
Guru membetulkan:天蓬老師Masa pembetulan:2019-03-29 14:20:35
Rumusan guru:把連接參數(shù)與打印出來(lái) , 不錯(cuò), 一目了然, 上線(xiàn)記得刪除掉