How to set utf8 in php pdo

php pdo method to set utf8: 1. Open the corresponding PHP code file; 2. Set the utf8 encoding through "$this->pdo->prepare("set names utf8");" .

The operating environment of this article: Windows7 system, PHP7.4 version, DELL G3 computer

How to set utf8 on php pdo?

Solving the Chinese garbled problem with PDO in PHP

Set utf8:

$this->pdo = new PDO($dsn, $user, $password, array(PDO::ATTR_PERSISTENT => true));
$stmt = $this->pdo->prepare("set names utf8");
$stmt->execute();

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