abstrait://連接及斷開數(shù)據(jù)庫(kù) <?php $myDb = [ "type"=>"mysql", "host"=>"localhost", &qu
//連接及斷開數(shù)據(jù)庫(kù) <?php $myDb = [ "type"=>"mysql", "host"=>"localhost", "dbname"=>"test", "user"=>"root", "pwd"=>"root", ]; $dsn = $myDb['type'].':host='.$myDb['host'].';dbname='.$myDb['dbname']; try { $dbh = new PDO($dsn,$myDb['user'],$myDb['pwd']); echo "連接數(shù)據(jù)庫(kù)成功"; } catch (PDOException $e){ print $e->getMessage(); die(); } $dbh = null;//關(guān)閉數(shù)據(jù)庫(kù)連接
Professeur correcteur:查無(wú)此人Temps de correction:2019-06-17 09:35:47
Résumé du professeur:完成的不錯(cuò)。創(chuàng)建數(shù)據(jù)庫(kù)表,一定要把字段備注,和表備注,寫清楚。繼續(xù)加油。