abstract:<?php /** * 連接數(shù)據(jù)庫 */ //PDO連接數(shù)據(jù)庫的格式:PDO($dsn,$user,$pass); //dsn = mysql:host=localhost;dbname=$dbName;charset=utf8; $type = 'mysql'; //數(shù)據(jù)庫類型 $user&
<?php /** * 連接數(shù)據(jù)庫 */ //PDO連接數(shù)據(jù)庫的格式:PDO($dsn,$user,$pass); //dsn = mysql:host=localhost;dbname=$dbName;charset=utf8; $type = 'mysql'; //數(shù)據(jù)庫類型 $user = 'root'; //用戶名和密碼 $pass = 'root1'; $dbName = 'php_edu';//數(shù)據(jù)庫名 $charset = 'utf8'; //字符編碼集 $host = '127.0.0.1'; $dsn = $type.':host='.$host.';dbname='.$dbName.';charset='.$charset; echo $dsn.'<br>';//測試是否連接正確 try{ $pdo = new PDO($dsn,$user,$pass); }catch(PDOException $e){ echo '連接失敗'.$e->getMessage(); }
Correcting teacher:查無此人Correction time:2019-05-07 09:56:23
Teacher's summary:完成的不錯(cuò)。以后都是pdo操作數(shù)據(jù)庫。要多了解。繼續(xù)加油。