<?php
$pdo = new PDO('mysql:host=localhost;dbname=test','root','password');
?>
<?php
try {
$pdo = new PDO('mysql:host=localhost;dbname=test', $user, $password);
foreach($pdo->query('SELECT * from `user`') as $value) {
print_r($value);
}
$pdo = null;
} catch (PDOException $e) {
print "Error!: " . $e->getMessage() . "<br/>";
die();
}
编码没设置
try{
$pdo=new PDO("mysql:host=localhost;dbname=test;charset=utf8","root","");
$res = $pdo->query('select * from user');
foreach ($res as $key => $value) {
var_dump($value);
}
}catch (PDOException $e){
die("fail to connect mysql".$e->getMessage());
}