Database pdo connection problem
<?php try{ $pdo = new PDO("mysql:127.0.0.1:3306;dbname='blogs';charset=utf8mb4",'root',''); echo "pdo connection successful".""; }catch(Exc
移动用户-1547390 2020-11-15 18:12:58 0 4 994
pdo installation
How to install pdo on mac
杨英俊 2019-05-07 14:51:32 0 0 1087
$pdo->exec($sql);Why does it always return false?
$pdo = new PDO($dsn,$username,$password);var_dump($pdo);//The output is object(PDO)#1 (0) { } //Execute the insert statement $sql = "update text set age =age+1 where id=5";$records = $pdo->exec($sql);var_dump($r
我正在输入... 2020-02-26 22:56:53 0 0 980
PDO query data error
Display error return $this->conn->query($sql)->fetchAll(PDO::FETCH_ASSOC);
ớ ₃ờ流苏 2018-06-30 18:04:48 0 1 862
