mysql函数操作
<?php try{ $dbh = new PDO('mysql:dbname=testdb;host=localhost', 'mysql_user', 'mysql_pwd'); }catch(PDOException $e){ echo '数据库连接失败:'.$e->getMessage(); exit; } $query = "UPDATE contactInfo SET phone='15801680168' where name='高某某'"; //使用exec()方法可以执行INSERT、UPDATE和DELETE等 $affected = $dbh->exec($query); if($affected){ echo '数据表contactInfo中受影响的行数为:'.$affected; }else{ print_r($dbh->errorInfo()); }